坦克火控系統(tǒng)是控制坦克武器（主要是火炮）瞄準(zhǔn)和發(fā)射的系統(tǒng)，用以縮短射擊反應(yīng)時(shí)間，提高*命中率。按瞄準(zhǔn)控制方式分類，現(xiàn)代坦克火控系統(tǒng)可分為擾動(dòng)式、非擾動(dòng)式和指揮儀式三類?；鹂叵到y(tǒng)從問世到現(xiàn)在，大體上可以分為四代。 

第二次世界大戰(zhàn)末期裝備的*代坦克火控系統(tǒng)只配有簡(jiǎn)單的光學(xué)瞄準(zhǔn)鏡。這種光學(xué)瞄準(zhǔn)鏡用視距法測(cè)距，即如果目標(biāo)的高度或?qū)挾纫阎敲淳涂赏ㄟ^它在瞄準(zhǔn)鏡視場(chǎng)中所占的分劃數(shù)估算出或直接讀出目標(biāo)的距離。這種火控系統(tǒng)在900米內(nèi)，原地對(duì)固定目標(biāo)的*命中率為50%。 

由于用視距法測(cè)距，當(dāng)距離超過900米時(shí)坦克的命中率會(huì)顯著下降，因此，20世紀(jì)50年代裝備的第二代坦克火控系統(tǒng)在原光學(xué)瞄準(zhǔn)鏡的基礎(chǔ)上增配了體視式或合像式測(cè)距機(jī)和以凸輪等為函數(shù)部件的機(jī)械式彈道計(jì)算機(jī)，性能比*代有了明顯提高，在1300米距離內(nèi)射擊標(biāo)準(zhǔn)目標(biāo)的*命中率為50%。 

20世紀(jì)60年代初期裝備的第三代坦克火控系統(tǒng)由光學(xué)瞄準(zhǔn)鏡、光學(xué)測(cè)距機(jī)和機(jī)電模擬式彈道計(jì)算機(jī)組成，并開始配用了一些彈道修正傳感器。這種火控系統(tǒng)在1400米的距離內(nèi)原地對(duì)固定目標(biāo)的*命中率為50%。美國(guó)在M60A1坦克上*使用了這種火控系統(tǒng)。 

進(jìn)入20世紀(jì)70年代后，世界各國(guó)都相當(dāng)重視坦克火控系統(tǒng)的現(xiàn)代化。20世紀(jì)90年代出現(xiàn)的主戰(zhàn)坦克，其火控系統(tǒng)不僅采用了數(shù)字式彈道計(jì)算機(jī)、敵我識(shí)別系統(tǒng)、目標(biāo)自動(dòng)瞄準(zhǔn)和跟蹤系統(tǒng)，而且還采用了戰(zhàn)場(chǎng)戰(zhàn)斗管理系統(tǒng)等。這樣，敵方的狀況、射擊的數(shù)據(jù)、我方的情報(bào)等，不僅是一輛坦克內(nèi)的所有乘員，而且同一*的坦克之間都能共享。因此，不光是一輛坦克，而且整個(gè)*的情報(bào)能力都有一個(gè)劃時(shí)代的飛躍。這些火控系統(tǒng)已具備了第五代的特征。 

下面以研祥的嵌入式智能平臺(tái)為基礎(chǔ)講述嵌入式智能平臺(tái)在火控系統(tǒng)中的應(yīng)用 

該火控系統(tǒng)是為國(guó)產(chǎn)某式主戰(zhàn)坦克研制的新型火控系統(tǒng)。該系統(tǒng)與車長(zhǎng)的晝/夜?jié)撏R有一個(gè)接口，使得車長(zhǎng)能超越炮長(zhǎng)進(jìn)行控制或回轉(zhuǎn)炮塔以對(duì)付不同的目標(biāo)。 

一、系統(tǒng)組成 

（一）觀瞄設(shè)備 

觀瞄設(shè)備包括晝、夜、測(cè)距三合一的穩(wěn)定視場(chǎng)的瞄準(zhǔn)鏡，包括主瞄準(zhǔn)鏡、激光發(fā)射腔、激光電源和計(jì)數(shù)器、1×潛望進(jìn)鏡和微光瞄準(zhǔn)鏡。它的功能是觀察戰(zhàn)場(chǎng)、瞄準(zhǔn)和跟蹤目標(biāo)；確定目標(biāo)距離；確定目標(biāo)高低和方位角速度。 

它的特點(diǎn)有： 

1．通過直接穩(wěn)定視場(chǎng)的方法使炮長(zhǎng)能清楚地觀察戰(zhàn)場(chǎng)，容易瞄準(zhǔn)，跟蹤平穩(wěn)并能可靠地測(cè)量距離。 

2．微光瞄準(zhǔn)鏡、1×潛望鏡、激光發(fā)射腔等通過積木式設(shè)計(jì)方法與主瞄準(zhǔn)鏡連接，這樣互換性好而且維修方便。 

3．激光測(cè)距儀使用首/末脈沖邏輯技術(shù)，以便抑制假目標(biāo)。 

（二）彈道計(jì)算機(jī) 

彈道計(jì)算機(jī)包括研祥產(chǎn)ESM-5510CLD計(jì)算機(jī)主體、控制面板和步進(jìn)電機(jī)驅(qū)動(dòng)器。 

它的功能是：根據(jù)所選擇的彈咱、目標(biāo)距離、所有自動(dòng)傳感器的輸出和手動(dòng)裝定的參數(shù)，計(jì)算武器的射角和方位提前角；顯示所有的輸入信號(hào)、中間結(jié)果和輸出的射擊諸元；自檢；當(dāng)火控系統(tǒng)處于分劃自動(dòng)裝定工作方式時(shí)，瞄準(zhǔn)鏡分劃由步進(jìn)電機(jī)驅(qū)動(dòng)器通過步進(jìn)電機(jī)自動(dòng)裝定。 

它的技術(shù)特點(diǎn)有：武器射擊諸元用循環(huán)計(jì)算方式計(jì)算，以便提高*命中率；由于采用大規(guī)模集成電路，彈道計(jì)算機(jī)的結(jié)構(gòu)簡(jiǎn)單、性能穩(wěn)定而且工作可靠；用一個(gè)射擊中斷開關(guān)來快速檢查彈丸脫靶的原因。 

（三）修正量傳感器 

目標(biāo)高低和方位角速度傳感器包含在瞄準(zhǔn)鏡中。傾斜傳感器（垂直陀螺）用來測(cè)量炮耳軸的靜態(tài)和動(dòng)態(tài)傾斜角。葉片式的橫風(fēng)傳感器（可任選）用來測(cè)量炮塔所處位置的橫風(fēng)。炮塔角速度傳感器（測(cè)速發(fā)電機(jī)式）用來測(cè)量在自動(dòng)裝定分劃工作方式時(shí)的目標(biāo)方位角速度。 

（四）火炮雙向穩(wěn)定器 

火炮雙向穩(wěn)定器包括執(zhí)行電機(jī)、陀螺儀組、轉(zhuǎn)換器、角度限制器、電磁離合器、自動(dòng)鎖定裝置、控制臺(tái)、測(cè)速發(fā)電機(jī)、電機(jī)放大機(jī)、放大器、配電箱、車體陀螺、炮塔陀螺、輔助油箱、液力增壓器和液壓動(dòng)力缸。 

火炮雙向穩(wěn)定器的功能是：當(dāng)坦克運(yùn)動(dòng)時(shí)穩(wěn)定火炮，并提供火炮射擊的機(jī)會(huì)；炮長(zhǎng)或車長(zhǎng)可用它來驅(qū)動(dòng)火炮，并在射擊前使火炮自動(dòng)瞄準(zhǔn)。 

火炮雙向穩(wěn)定器的技術(shù)特點(diǎn)是：通過使用復(fù)合控制和穩(wěn)定的原理，使火炮雙向穩(wěn)定器呈現(xiàn)出良好的火炮跟蹤性能和高的穩(wěn)定精度；由于使用了*的部件和控制方法，該火炮雙向穩(wěn)定器有良好的低速性能，并具有在傾斜的坦克上回轉(zhuǎn)火炮的能力。 

（五）控制設(shè)備 

控制設(shè)備的功能是：對(duì)視場(chǎng)穩(wěn)定的測(cè)距瞄準(zhǔn)鏡、彈道計(jì)算機(jī)和火炮雙向穩(wěn)定器之間進(jìn)行電連接，綜合并處理所有的控制信號(hào)；形成火炮允許射擊信號(hào)；強(qiáng)迫火炮進(jìn)入允許射擊門；顯示火控系統(tǒng)工作方式并輔助進(jìn)行火炮與瞄準(zhǔn)線準(zhǔn)直調(diào)整。 

該火控系統(tǒng)的方塊圖如圖所示。

二、原理與特點(diǎn) 

該火控系統(tǒng)有穩(wěn)像式工作方式和自動(dòng)裝定分劃工作方式兩種。 

（一）穩(wěn)像式工作方式 

炮長(zhǎng)控制工作臺(tái)以便驅(qū)動(dòng)瞄準(zhǔn)線。瞄準(zhǔn)鏡的位置信號(hào)輸入給火炮雙向穩(wěn)定器，火炮的位置信號(hào)反饋回來與瞄準(zhǔn)鏡的位置信號(hào)比較形成一個(gè)閉環(huán)，于是火炮跟隨瞄準(zhǔn)線運(yùn)動(dòng)。 

當(dāng)目標(biāo)已被瞄準(zhǔn)并已測(cè)量了它的距離后，彈道計(jì)算機(jī)根據(jù)下列數(shù)據(jù)循環(huán)計(jì)算武器的射擊諸元，這些數(shù)據(jù)是來自自動(dòng)傳感器的距離、目標(biāo)相對(duì)角速度、炮耳軸傾斜、橫風(fēng)數(shù)據(jù)以及人工裝定的彈種、藥溫、氣溫、初速數(shù)據(jù)。計(jì)算好的射擊諸元與火炮位置信號(hào)進(jìn)行綜合。綜合后的信號(hào)輸入到火炮雙向穩(wěn)定器，通過控制火炮來自動(dòng)控制火炮的射角和方位提前角。當(dāng)火炮到達(dá)預(yù)定位置時(shí)，控制設(shè)備產(chǎn)生允許火炮射擊信號(hào)并將其傳送到火炮射擊電路。如果此時(shí)炮長(zhǎng)按下發(fā)射按鈕，則火炮就可立即射擊。 

（二）自動(dòng)裝定分劃方式 

此時(shí)，鎖定穩(wěn)像陀螺，于是視場(chǎng)不再穩(wěn)定。炮塔角速度傳感器產(chǎn)生目標(biāo)的方位角速度信號(hào)。當(dāng)瞄準(zhǔn)目標(biāo)并測(cè)定距離后，計(jì)算機(jī)只計(jì)算一次并產(chǎn)生射擊諸元信號(hào)，這些信號(hào)通過步進(jìn)電機(jī)驅(qū)動(dòng)器自動(dòng)裝定瞄準(zhǔn)鏡中的環(huán)形分劃。當(dāng)用環(huán)形分劃再次瞄準(zhǔn)目標(biāo)后，炮長(zhǎng)就可開火。 

該火控系統(tǒng)的特點(diǎn)有：瞄準(zhǔn)鏡獨(dú)立穩(wěn)定，具有較高的穩(wěn)定精度，以便在坦克行進(jìn)中由炮長(zhǎng)觀察、瞄準(zhǔn)、跟蹤目標(biāo)并測(cè)定目標(biāo)的距離及目標(biāo)相對(duì)運(yùn)動(dòng)角速度；配有允許射擊門（即符合門）使系統(tǒng)能自動(dòng)找準(zhǔn)確的開火時(shí)機(jī)；在戰(zhàn)斗環(huán)境中，由于射擊條件隨時(shí)都可改變，彈道計(jì)算機(jī)能循環(huán)計(jì)算并產(chǎn)生新的射擊諸元，不斷提供給火炮，可以提高*命中率；自動(dòng)裝定射角和方位提前角而不擾動(dòng)瞄準(zhǔn)線，火控系統(tǒng)操作簡(jiǎn)單，反應(yīng)時(shí)間短，從發(fā)現(xiàn)目標(biāo)到開火大約只需6s；炮長(zhǎng)1×潛望鏡與微光瞄準(zhǔn)鏡可互換；系統(tǒng)配有目標(biāo)方位角速度、目標(biāo)高低角速度、炮耳軸傾斜、橫風(fēng)4種自動(dòng)傳感器和藥溫、氣溫、初速、手動(dòng)裝定橫風(fēng)、手動(dòng)裝定距離以及在方位向和高低向的綜合修正6種手動(dòng)裝定參數(shù)，還可選擇多種彈種；火控系統(tǒng)可與原坦克的車長(zhǎng)晝/夜?jié)撏矫闇?zhǔn)鏡接口，此時(shí)車長(zhǎng)可以超越控制調(diào)轉(zhuǎn)火炮到*方向；火控系統(tǒng)是指揮儀式的，使得坦克能在行進(jìn)中快速、準(zhǔn)確地射擊運(yùn)動(dòng)目標(biāo)

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WESTINGHOUSE M33-3A MECHANICAL INTERLOCK 59 
Westinghouse M33-2A mechanical interlock NEMA use with A200 units
WESTINGHOUSE M33-2A MECHANICAL INTERLOCK 59 
WESTINGHOUSE M33-2A MECHANICAL INTERLOCK 59 
WESTINGHOUSE M-33-1A USPP M331A
Westinghouse M33-1A mechanical interlock NEMA 00-0-1 use with A200 units
WESTINGHOUSE M3013 USPP M3013
WESTINGHOUSE M200T2 NSFP M200T2
WESTINGHOUSE M200M3CAC USPP M200M3CAC
WESTINGHOUSE M1RJ AC MOTOR 1-1/2HP 182D 208V 220V 440V 1730RPM REFURBISHED 42140
WESTINGHOUSE M139860 MOTOR CONTROL CENTER UNIT. 
WESTINGHOUSE M-010-2H USPP M0102H
Westinghouse Lugs C Breaker TA350K 7647 
WESTINGHOUSE LSHDR1 USPP LSHDR1
WESTINGHOUSE LSHDR1 NSPP LSHDR1
WESTINGHOUSE LSHDM1 USPP LSHDM1
WESTINGHOUSE LSBSA USPP LSBSA
WESTINGHOUSE LOGIC 3084A38G0 REGULATOR PLC CONTROL BOARD CARD MODULE 42143
WESTINGHOUSE LOCKING PUSHBUTTON SWITCHES 314C897G06
Westinghouse LM-9410 HACR  3 Pole 15 Amp Circuit Breaker
Westinghouse Line Load Terminal 3/0-250MCM 3PH Lug Assembly 8264  
WESTINGHOUSE LINE CONNECTION KIT 2066A10G50 
WESTINGHOUSE LINE CONNECTION KIT 2066A10G50 
WESTINGHOUSE LINE CONNECTION KIT 2066A10G50 
WESTINGHOUSE LIGHTING CONTACTOR A202S1CAMZ
WESTINGHOUSE LIGHTING CONTACTOR A202K2CA COIL 120 VAC 3 POLE 60 AMPS
WESTINGHOUSE LIFE-LINE CONTACTOR CAT 15825K3CNN MECH STYLE 457D203G11 3
Westinghouse Life-Line Circuit Breaker AB-I
WESTINGHOUSE LIFE LINE 11-210  N REVERSING MOTOR STARTER 600VAC 7.5HP 47299
WESTINGHOUSE LH69220G01 RCT CURRENT TRANSFORMER 30005A AMP 600V 2.5L400 45814
WESTINGHOUSE LH69220G01 RCT CURRENT TRANSFORMER 30005A AMP 600V 2.5L400 45814
WESTINGHOUSE LH69220G01 RCT CURRENT TRANSFORMER 30005A AMP 600V 2.5L400 45813
WESTINGHOUSE LH69220G01 RCT CURRENT TRANSFORMER 30005A AMP 600V 2.5L400 45813
WESTINGHOUSE LFD3150R CURRENT LIMITER O1-14
WESTINGHOUSE LFD3070R USPP LFD3070R
WESTINGHOUSE LFB3150R CURRENT LIMITER F-1
Westinghouse LFB3150R Current Limiter 
Westinghouse LFB3150R 150A Current Limiter for Breaker LFB 480/600V
WESTINGHOUSE LFB3100MR USPP LFB3100MR
WESTINGHOUSE LFB3070R USPP LFB3070R
WESTINGHOUSE LFB3070R USPP LFB3070R
WESTINGHOUSE LFB3070R CURRENT LIMITER F1
Westinghouse LFB3070R   FB Current Limiter Surplus
WESTINGHOUSE LENS GREEN CAT0T3 STYLE178C546G03
Westinghouse LCM-22W3 LCD MONITOR CAPACITOR KITALL SUNCON
Westinghouse LCL3400F circuit breaker 400 amp with LCL400 rating plug 
WESTINGHOUSE LCL3250F USPP LCL3250F
WESTINGHOUSE LCL3250F NSFP LCL3250F
Westinghouse LCL3250F LCL3225 250A /w 225A Trip Breaker
WESTINGHOUSE LC3600WK USPP LC3600WK
WESTINGHOUSE LC3600NW USPP LC3600NW
Westinghouse LC3600NW  600 Amp Molded Case Switch /Cleaned/T?ested
WESTINGHOUSE LC3600F USPP LC3600F
WESTINGHOUSE LC3600F SELTRONIC CIRCUIT BREAKER 600 AMP  600 VAC GOOD TAKEOUT
Westinghouse LC3600F Circuit Breaker 600A 600V 3 Pole W 600A Rating Plug
WESTINGHOUSE LC3600F  CIRCUIT BREAKERTESTEDCLEAN
WESTINGHOUSE LC3600F  CIRCUIT BREAKER W/120V SHUNT TRIPTESTED
WESTINGHOUSE LC3600 USPP LC3600
WESTINGHOUSE LC3600 CIRCUIT BREAKER GOOD TAKEOUT
Westinghouse LC3600 circuit breaker 400 amp RP and Special Motor Operator Pics 
WESTINGHOUSE LC3400F USPP LC3400F
WESTINGHOUSE LC LC3600F LC3400 3 POLE 400 AMP TRIP CIRCUIT BREAKER
WESTINGHOUSE LC LC3400F LC3400 3 POLE 400 AMP TRIP CIRCUIT BREAKER
WESTINGHOUSE LBB3400NW CIRCUIT BREAKER TRIP 2605D15G19
WESTINGHOUSE LB3400W USPP LB3400W
Westinghouse LB3400NW Molded Case Switch 400A 600V 
WESTINGHOUSE LB3400NW 
WESTINGHOUSE LB3400FS VISABREAKER CIRCUIT BREAKER 150A AMP TRIP 400A AMP 45596
WESTINGHOUSE LB3400FS VISABREAKER 400A AMP CIRCUIT BREAKER 3P POLE 600V AC 44733
Westinghouse LB3400FS 400A Breaker w/Shunt Trip LB3400-FS 400 Amp
WESTINGHOUSE LB3400F USPP LB3400F
WESTINGHOUSE LB3400F USPP LB3400F
Westinghouse LB3400F Frame for Circuit Breaker  600VAC
Westinghouse LB3400F circuit breaker Tested with 1 Year Warranty 
WESTINGHOUSE LB3300W USPP LB3300W
WESTINGHOUSE LB3250 USPP LB3250
WESTINGHOUSE LB3100 USPP LB3100
WESTINGHOUSE LB2400 USPP LB2400
WESTINGHOUSE LB LB3400W 3 POLE 400 AMP TRIP CIRCUIT BREAKER
WESTINGHOUSE LB LB3400F 3 POLE 350 AMP TRIP 600V CIRCUIT BREAKER NO LABEL
WESTINGHOUSE LB LB3400F 3 POLE 350 AMP TRIP 600V CIRCUIT BREAKER Chip
WESTINGHOUSE LB LB3400 3 POLE 400 AMP TRIP 600V CIRCUIT BREAKER
WESTINGHOUSE LB LB3250W 3 POLE 250 AMP TRIP CIRCUIT BREAKER
WESTINGHOUSE LB LB3250W 3 POLE 250 AMP TRIP CIRCUIT BREAKER
WESTINGHOUSE LB FRAME LB3400F 200 AMP CIRCUIT BREAKER
Westinghouse LB Frame Circuit Breaker LB3400F
Westinghouse Latch A201L1A 506C555G01 
WESTINGHOUSE LAM CURRENT RATING MODULE MODEL B MOR RELAY 2608D22G04 57296
Westinghouse LAB3400NW Non-Automatic Interrupter 400A
Westinghouse LAB3350W Circuit breaker LAb 350 Amp 
WESTINGHOUSE LAB3300W USPP LAB3300W
WESTINGHOUSE LAB3300W  CIRCUIT BREAKERCLEANEDTESTED
WESTINGHOUSE LAB3225 USPP LAB3225
WESTINGHOUSE LAB2300W USPP LAB2300W
Westinghouse LAB LAB2400W 2 Pole 400 amp 600v Magnetic Trip Circuit Breaker CHIP
Westinghouse LAB LAB2400W 2 Pole 400 amp 600v Magnetic Trip Circuit Breaker CHIP
WESTINGHOUSE LA-AB USPP LAAB
WESTINGHOUSE LA3600F USPP LA3600F
Westinghouse LA3600F Circuit Breaker 600 Amp  WOW 
Westinghouse LA3600F Circuit Breaker 600 Amp  WOW 
Westinghouse LA3600F  600 Amp Circuit Breaker w/ Aux Sw & Shunt Trip Surpl
WESTINGHOUSE LA3600 USPP LA3600
Westinghouse LA3450  450 Amp Circuit Breaker /Cleaned/T?ested
WESTINGHOUSE LA3400PT CIRCUIT BREAKER. N1-3
WESTINGHOUSE LA3400PRF USPP LA3400PRF
WESTINGHOUSE LA3400PRF TRI PAC CIRCUIT BREAKER 150 AMP
WESTINGHOUSE LA3400PRF TRI PAC CIRCUIT BREAKER 125 AMP
WESTINGHOUSE LA3400PRF NSPP LA3400PRF
WESTINGHOUSE LA3400PRF NSFP LA3400PRF
Westinghouse LA3400PRF 400A AB De-Ion Breaker w/400 Amp Trip LA3400-PRF
Westinghouse LA3400PRF 400A AB De-Ion Breaker w/350A Trip LA3400-PRF 350 Amp
Westinghouse LA3400PRF 400A AB De-Ion Breaker w/225A Trip 400 Amp/225 Amp
Westinghouse LA3400PRF 400A AB De-Ion Breaker w/200A Trip LA3400-PRF 200 Amp
WESTINGHOUSE LA3400FS NSFP LA3400FS
Westinghouse LA3400FS 400A Molded Case Switch 400 Amp Breaker No Trip LA3400-FS
WESTINGHOUSE LA3400FN NSPP LA3400FN
Westinghouse LA3400F Circuit breaker. 400 amp LA frame Tested-Report-?Warranty
Westinghouse LA3400F 3 Pole 600 VAC Circuit Breaker
WESTINGHOUSE LA3350PT NSPP LA3350PT
WESTINGHOUSE LA3300 W/ 50 DEGREE TRIP 
WESTINGHOUSE LA3300 W/ 50 DEGREE TRIP 
WESTINGHOUSE LA3300  CIRCUIT BREAKERCLEANED TESTED
Westinghouse LA3250  LA3600F w/ 250 Amp Trip Circuit Breaker Surplus
WESTINGHOUSE LA322 CIRCUIT BREAKERCLEANEDTESTED
WESTINGHOUSE LA317 CIRCUIT BREAKERCLEANEDTESTED
WESTINGHOUSE LA2600F USPP LA2600F
WESTINGHOUSE LA2600 USPP LA2600
WESTINGHOUSE LA2400F USPP LA2400F
WESTINGHOUSE LA LA3400PRF 3 POLE 400 AMP TRIP BREAKER la3400 NO COVER
WESTINGHOUSE LA LA3400PRF 3 POLE 400 AMP TRIP BREAKER la3400
WESTINGHOUSE LA LA3400PRF 3 POLE 300 AMP TRIP BREAKER
WESTINGHOUSE LA LA3400PRF 3 POLE 250 AMP TRIP BREAKER
WESTINGHOUSE LA LA3400PRF 3 POLE 225 AMP TRIP BREAKER
WESTINGHOUSE LA LA3400PRF 3 POLE 175 AMP TRIP BREAKER
WESTINGHOUSE LA LA3400PRF 3 POLE 175 AMP TRIP BREAKER
WESTINGHOUSE LA LA3400PF 3 POLE 400 AMP TRIP BREAKER
WESTINGHOUSE LA LA3400PF 3 POLE 125 AMP TRIP BREAKER
WESTINGHOUSE LA LA3400F 3 POLE 250 AMP TRIP BREAKER
Westinghouse LA Frame 3 Pole 600-500 Amp 600VAC LA3600F
WESTINGHOUSE LA 2 pole 600 amp LA2600S LA2600 Circuit Breaker MISSING LUG COVER
WESTINGHOUSE L-60 USPP L60
WESTINGHOUSE L-60 NSFP L60
Westinghouse L-60 Electrical Interlock 557D  
Westinghouse L-60 Electrical Interlock 557D  
WESTINGHOUSE L-56E NSFP L56E
WESTINGHOUSE L-56D USPP L56D
WESTINGHOUSE L-56D NSPP L56D
WESTINGHOUSE L-56D NSFP L56D
WESTINGHOUSE L-56C USPP L56C
WESTINGHOUSE L-56C NSFP L56C
WESTINGHOUSE L56C 2 NC POLES. T3-6. 
WESTINGHOUSE L-56B USPP L56B
WESTINGHOUSE L-56B NSPP L56B
WESTINGHOUSE L-56B NSFP L56B
WESTINGHOUSE L-56B AUXILIARY CONTACT N1-3
Westinghouse L-56 electrical interlock S NO 2609D01G01
Westinghouse L-56 Electircal Interlock Universal Poles 1 NC NIB
WESTINGHOUSE L55 USPP L55
WESTINGHOUSE L55 NSFP L55
WESTINGHOUSE L-55 MOTOR STARTER INTERLOCK 
WESTINGHOUSE L-54 MOTOR STARTER INTERLOCK 
WESTINGHOUSE L53-4-5 USPP L5345
WESTINGHOUSE L53-4-5 NSPP L5345
WESTINGHOUSE L53-4-5 NSFP L5345
WESTINGHOUSE L53 NSFP L53
WESTINGHOUSE L-52 USPP L52
WESTINGHOUSE L-51 USPP L51
WESTINGHOUSE L-405544-J USPP L405544J
Westinghouse L2046NV LCD MONITOR CAPACITOR KITALL SUNCON
Westinghouse L1975NW LCD MONITOR CAPACITOR KITALL SUNCON
Westinghouse L1975N LCD MONITOR CAPACITOR KITALL SUNCON
Westinghouse L/A202K4CAM Latched Lighting Contactor STR1600 
Westinghouse L Frame 600 amp Trip 400 Shunt Trip 
Westinghouse L Frame 600 amp circuit breaker 400 amp Trip CHIPPED
Westinghouse L Frame 150 amp Trip 400 breaker
WESTINGHOUSE KX251 USPP KX251
Westinghouse KX-241Style 2140A14H64
WESTINGHOUSE KX-241/0-1500 USPP KX24101500
WESTINGHOUSE KX-241 USPP KX241
WESTINGHOUSE KX-241 100 PSI 
WESTINGHOUSE KVA 1F0990 TRANSFORMER 
WESTINGHOUSE KT-5 CURRENT TRANSFORMER 4005 A AMPS 5KV INSULATION 46023
WESTINGHOUSE KT3400T 400A 3P -1 YEAR RETURN POLICY- NIB
Westinghouse KT3300T Thermal Magnetic Trip Unit 300 Amps
Westinghouse KT-3175-T USPP KT3175T THERMAL MAGNETIC CIRCUIT BREAKER 
WESTINGHOUSE KT3175T NSFP KT3175T
WESTINGHOUSE KT3150T USPP KT3150T
WESTINGHOUSE KT2400T 400A 2P -1 YR RETURN POLICY- NIB
WESTINGHOUSE KT2400T 400A 2P -1 YR RETURN POLICY- NIB
WESTINGHOUSE KT-15 CURRENT TRANSFORMER 2005A AMP 15KV 101 RATIO 45608
WESTINGHOUSE KS-269 USPP KS269
WESTINGHOUSE KL-949-20 USPP KL94920
WESTINGHOUSE KL3100 USPP KL3100
WESTINGHOUSE KIN-60 CURRENT TRANSFORMER 5/200 7524A68G10 WESTINGHOUSE E10
WESTINGHOUSE KIN-60 CURRENT TRANSFORMER 5/200 7524A68G10 WESTINGHOUSE E10
WESTINGHOUSE KIN-60 CURRENT TRANSFORMER 5/200 7524A68G10 WESTINGHOUSE E10
Westinghouse K-Frame 225A AB DE-ION Breaker 3 Pole 225 Amp 1773619 KL36225
WESTINGHOUSE KES2002 USPP KES2002
WESTINGHOUSE KE724501 USPP KE724501
WESTINGHOUSE KDB3400W USPP KDB3400W
Westinghouse KDB3400W Industrial Circuit Breaker 600V 400A 3P with KT3400T
Westinghouse KDB3300W Circuit Breaker 300 amp 600V Aux switch A1X3PK Guaranteed
Westinghouse KDB3250 Series C Circuit Breaker 250 AMP 600 VAC KDB 35 K
Westinghouse KDB3250 Series C Circuit Breaker 250 AMP 600 VAC KDB 35 K
Westinghouse KDB3250 Series C Circuit Breaker 250 AMP 600 VAC KDB 35 K
Westinghouse KDB KDB3400w 400 amp 3 pole Circuit Breaker RED
Westinghouse KDB KDB3350w 350 amp 3 pole Breaker
Westinghouse KDB KDB3350w 350 amp 3 pole Breaker
WESTINGHOUSE KD-3400-KW USPP KD3400KW
Westinghouse KD3400KW Series C 400 Amp.5892 
WESTINGHOUSE KD-3400-KW NSFP KD3400KW
WESTINGHOUSE KD3400FS 400 AMP 3 POLE CIRCUIT BREAKER
WESTINGHOUSE KD3400F USPP KD3400F
Westinghouse KD3400F KD3400 400A /w 150A Trip Breaker
Westinghouse KD3400F Industrial Circuit Breaker 600V 400A 3P with KT3350T
Westinghouse KD3400F Industrial Circuit Breaker 400A 2P
Westinghouse KD3400F Circuit Breaker With Disconnect Handle 400 Amp
WESTINGHOUSE KD3400F CIRCUIT BREAKER 4000A 600VAC
Westinghouse KD3400F Circuit Breaker 400 amp trip Nice pullout Guaranteed
Westinghouse KD3400F 480VAC 400A Circuit Breaker
Westinghouse KD3400F 400A Circuit Breaker with Lugs
WESTINGHOUSE KD3400F 3 POLE CIRCUIT BREAKER 400 AMP
Westinghouse KD2400F SER C
Westinghouse KD2400F SER C
WESTINGHOUSE KD2400F INDUSTRIAL CIRCUIT BREAKER 
WESTINGHOUSE KD2400F INDUSTRIAL CIRCUIT BREAKER 
WESTINGHOUSE KD2400F CIRCUIT BREAKER 400 AMP 600VAC
WESTINGHOUSE KD2225 225 AMP 2 POLE CIRCUIT BREAKER
WESTINGHOUSE KD KD3400F 3 POLE 250 AMP TRIP CIRCUIT BREAKER 3250F CUTLER HAMMER
WESTINGHOUSE KD 43K KD3400F 400 AMP 600VAC 3 POLE
WESTINGHOUSE KC13358IT3 NSFP KC13358IT3
WESTINGHOUSE KB325OF 250AMP 3P CIRCUIT BREAKER FRAME
WESTINGHOUSE KB3250F USPP KB3250F
Westinghouse KB3250F CIRCUIT BREAKER W/ HKB3100T Trip U
Westinghouse KB3250F Circuit Breaker 250 amp 
Westinghouse KB3250F 200 amp Circuit Breaker
WESTINGHOUSE KB3250 USPP KB3250
WESTINGHOUSE KB3200 200A 
WESTINGHOUSE KB2250F USPP KB2250F
WESTINGHOUSE KB2225 NSFP KB2225
Westinghouse KB KB3250NW 3 pole 250 amp SWITCH
Westinghouse KB KB3250F 3 pole 70 amp trip Breaker
Westinghouse KB KB3250F 3 pole 225 amp trip Breaker with shunt
Westinghouse KB KB3250F 3 pole 175 amp trip Breaker 
Westinghouse KB KB3250F 3 pole 175 amp 600v 175 amp trip Circuit Breaker 
Westinghouse KB KB3250F 3 pole 125 amp trip Breaker
WESTINGHOUSE KA3225F USPP KA3225F
WESTINGHOUSE KA3225F CIRCUIT BREAKER 150AMP
WESTINGHOUSE KA3225F CIRCUIT BREAKER 150AMP
WESTINGHOUSE KA3225F CIRCUIT BREAKER 125AMP
WESTINGHOUSE KA3225F CIRCUIT BREAKER 125AMP
Westinghouse KA3225F 225 Amp Circuit Breaker CIR1534 
Westinghouse KA3225F  225 Amp Circuit breaker w/ Trip Unit Surplus
WESTINGHOUSE KA3225 USPP KA3225
WESTINGHOUSE KA3225 USPP KA3225
WESTINGHOUSE KA3200 CIRCUIT BREAKER NICE
WESTINGHOUSE KA3175 USPP KA3175
WESTINGHOUSE KA3175 USPP KA3175
Westinghouse KA-251 Meter Style 291B499A27
Westinghouse KA-221 A-C Kilovolt Meter 23Y8761 Style
Westinghouse KA-221 A-C Amp Meter 291B672A26 Style
Westinghouse KA-221 A-C Amp Meter 291B672A19 Style
Westinghouse KA-221 A-C Amp Meter 291B672A13 Style
WESTINGHOUSE KA KA3225 3 POLE 225 AMP TRIP BREAKER 
WESTINGHOUSE KA KA3225 3 POLE 225 AMP TRIP BREAKER 
WESTINGHOUSE KA KA3225 3 POLE 225 AMP TRIP BREAKER 
WESTINGHOUSE K7D2.2 USPP K7D22
WESTINGHOUSE K7D.7.5 USPP K7D75
WESTINGHOUSE K7D.50 USPP K7D50
WESTINGHOUSE K7D.5 USPP K7D5
WESTINGHOUSE K7D.32 USPP K7D32
WESTINGHOUSE K7D.32 NSFP K7D32
WESTINGHOUSE K7D.12 NSPP K7D12
WESTINGHOUSE K7D 
WESTINGHOUSE K67D-100 NSFP K67D100
WESTINGHOUSE K67D TRIP UNIT
WESTINGHOUSE K179 NSFP K179
Westinghouse K Frame 225 Amp Circuit Breaker 225 trip
Westinghouse K Frame 225 Amp Circuit Breaker 200 trip
Westinghouse K Frame 225 Amp Circuit Breaker 200 trip
Westinghouse K Frame 225 Amp Circuit Breaker 175 trip
Westinghouse K Frame 225 Amp Circuit Breaker 125 trip
WESTINGHOUSE JT3200T THERMAL TRIP UNIT 
WESTINGHOUSE JT3200T THERMAL TRIP UNIT 
Westinghouse JT3200T 200amp 3pole trip unit
WESTINGHOUSE JT3090T USPP JT3090T
WESTINGHOUSE JT2250T THERMAL TRIP UNIT 
WESTINGHOUSE JT2250T THERMAL TRIP UNIT 
WESTINGHOUSE JT2150T THERMAL TRIP UNIT -
WESTINGHOUSE JT2150T THERMAL TRIP UNIT -
WESTINGHOUSE JT2150T THERMAL TRIP UNIT -
WESTINGHOUSE JKL3400F USPP JKL3400F
WESTINGHOUSE JKL3400F USPP JKL3400F
WESTINGHOUSE JK3100T USPP JK3100T
WESTINGHOUSE JHFN363 USPP JHFN363
WESTINGHOUSE JHFN362 USPP JHFN362
WESTINGHOUSE JHFN362 NSPP JHFN362
WESTINGHOUSE JHF363 NSFP JHF363
Westinghouse JDB3225W Industrial Circuit Breaker 
Westinghouse JDB3225W 225 Amp Circuit Breaker 600 VAC
Westinghouse JDB3225C Industrial Circuit Breaker 600V 225A 3P with JT3225T
WESTINGHOUSE JDB3200W USPP JDB3200W
Westinghouse JDB3150C Industrial Circuit Breaker 600V 150A 3P with JT3150T
Westinghouse JDB3125C Industrial Circuit Breaker 600V 125A 3P with Disconnect
WESTINGHOUSE JDB3100W CIRCUIT BREAKER 100AMP 3-POLE TRIPS GOOD 
WESTINGHOUSE JDB3100 NSPP JDB3100
WESTINGHOUSE JDB2200 INDUSTRIAL CIRCUIT BREAKER 
WESTINGHOUSE JDB2200 INDUSTRIAL CIRCUIT BREAKER 
WESTINGHOUSE JDB2200 INDUSTRIAL CIRCUIT BREAKER 
westinghouse JDB JDB3225W 3 pole 225 amp breaker
WESTINGHOUSE JD3250K 250 AMP MOLDED CASE SWITCH 
Westinghouse JD3250F Circuit Breaker 200 A 600 V 3 Pole
Westinghouse JD3250F circuit breaker 1491D81G03 with 200 amp mag trips
Westinghouse JD3250F circuit breaker 1491D81G03 with 200 amp mag trips
WESTINGHOUSE JD3250F CIRCUIT BREAKER
Westinghouse JD3250F Breaker/JT3225?T Trip NICE
Westinghouse JD3250F 250 Amp 600VAC 3 Pole Breaker250Amp 600V 3P
WESTINGHOUSE JD3250F 1491D81G03 250 AMP CIRCUIT BREAKER
WESTINGHOUSE JD3125 NSPP JD3125
WESTINGHOUSE JD225OF INDUSTRIAL CIRCUIT BREAKER 
WESTINGHOUSE JD225OF INDUSTRIAL CIRCUIT BREAKER 
WESTINGHOUSE JD225OF INDUSTRIAL CIRCUIT BREAKER 
WESTINGHOUSE JD2250F USPP JD2250F
WESTINGHOUSE JD2250F USPP JD2250F
WESTINGHOUSE JD2250F 250 AMP THERMAL MAGNETIC BREAKER 
Westinghouse JD JD3250F 3 pole 200 amp trip 600v Circuit breaker 
WESTINGHOUSE JB3225W AB DEION CIRCUIT BREAKER 
WESTINGHOUSE JB3225W AB DEION CIRCUIT BREAKER 
WESTINGHOUSE JB3200W USPP JB3200W
WESTINGHOUSE JB3200W CIRCUIT BREAKER 200AMP 3POLE 600VAC
WESTINGHOUSE JB31750MW USPP JB31750MW
WESTINGHOUSE JB3150W USPP JB3150W
WESTINGHOUSE JB3150W CIRCUIT BREAKER 150 AMP
WESTINGHOUSE JB2225W USPP JB2225W
WESTINGHOUSE JB2200 USPP JB2200
Westinghouse JB JB3250NW 250 amp 3 pole Breaker circuit JB3250
Westinghouse JB JB3225W 225 amp 3 pole Breaker Chipped
Westinghouse JB JB3225W 225 amp 3 pole 225 trip Breaker
Westinghouse JB JB3200W 200 amp 3 pole Breaker circuit
Westinghouse JB JB3175W 175 amp 3 pole Breaker circuit
Westinghouse JB JB3150W 150 amp 3 pole Breaker circuit
WESTINGHOUSE JB JB3100W 3 POLE 100 AMP SHUNT BREAKER 
WESTINGHOUSE JB JB3100W 3 POLE 100 AMP SHUNT BREAKER 
Westinghouse JB JB2175W 175 amp 2 pole Breaker circuit
Westinghouse JAM-TD Protection Module 2608D22G12 
Westinghouse JAM-TD Protection Module 2608D22G12 
Westinghouse JAM-TD Protection Module 2608D22G12 
Westinghouse JAM Protection Module 2608D22G01 
Westinghouse JAM Protection Module 2608D22G01 
WESTINGHOUSE JAM NSFP JAM
WESTINGHOUSE JAM NSFP JAM
Westinghouse JA3225W 225A Breaker JA Frame 600V 225 Amp Cutler Hammer CH
WESTINGHOUSE JA3225NW USPP JA3225NW
Westinghouse JA3225NW 3 Pole Circuit Breaker 600 VAC 225 Amps
WESTINGHOUSE JA3200W USPP JA3200W
WESTINGHOUSE JA3200W USPP JA3200W
WESTINGHOUSE JA3175W USPP JA3175W
WESTINGHOUSE JA3175 USPP JA3175
Westinghouse JA3150XZ 150 A 600V 3 Pole Circuit Breaker
WESTINGHOUSE JA3125W USPP JA3125W
WESTINGHOUSE JA3125W USPP JA3125W
Westinghouse JA3125 AB Deion Circuit Breaker 
WESTINGHOUSE JA3125 3 POLE CIRCUIT BREAKER 
WESTINGHOUSE JA3125 3 POLE CIRCUIT BREAKER 
Westinghouse JA3100S 100 AMP Circuit Breaker 8102 
WESTINGHOUSE JA2225NW USPP JA2225NW
WESTINGHOUSE JA2225 USPP JA2225
WESTINGHOUSE JA2225 USPP JA2225
Westinghouse JA2200W circuit breaker 2 pole 200 amp 657D791G08 TESTED WARRANTY
WESTINGHOUSE JA2200 USPP JA2200
WESTINGHOUSE JA2200 USPP JA2200
Westinghouse JA2200 Circuit Breaker 200A 2-pole
Westinghouse JA2200 Circuit Breaker 200A 2-pole
WESTINGHOUSE JA JA3225X 3 POLE 225 AMP BREAKER
WESTINGHOUSE JA JA3225W 3 POLE 225 AMP TRIP BREAKER
WESTINGHOUSE JA JA3225 3 POLE 225 AMP TRIP BREAKER
Westinghouse JA JA3200w 200 amp trip 3 pole breaker
Westinghouse JA JA3175w 175 trip 3 pole circuit breaker
Westinghouse JA JA3175w 175 trip 3 pole circuit breaker
Westinghouse JA JA3175w 175 trip 3 pole breaker
Westinghouse JA JA3175w 175 trip 3 pole breaker
Westinghouse JA ja3175 breaker 175 amp 3 pole
Westinghouse JA ja3175 breaker 175 amp 3 pole
WESTINGHOUSE JA JA3150X 3 POLE 150 AMPTRIP CIRCUIT BREAKER
WESTINGHOUSE JA JA3150 3 POLE 150 AMP AUX BREAKER
WESTINGHOUSE JA JA3150 3 POLE 150 AMP 600V BREAKER
WESTINGHOUSE JA JA3150 3 POLE 150 AMP 600V BREAKER
WESTINGHOUSE JA JA3125W 3 POLE 125 AMP TRIP BREAKER
WESTINGHOUSE JA JA3125W 3 POLE 125 AMP BREAKER
WESTINGHOUSE J3225 NSPP J3225
WESTINGHOUSE J20 USPP J20
WESTINGHOUSE J20 USPP J20
WESTINGHOUSE J20 NSFP J20
WESTINGHOUSE J11 USPP J11
WESTINGHOUSE J11 NSFP J11
WESTINGHOUSE J11 AUXILIARY CONTACT C960228 J-11 NIB
WESTINGHOUSE J11 AUXILIARY CONTACT C960228 J-11 NIB
Westinghouse J11 auxiliary contact
WESTINGHOUSE J02 USPP J02
WESTINGHOUSE J02 QUANTITY 2N.C. MODEL A AUXILIARY CONTACT
WESTINGHOUSE I-TEKTOR SOLID STATE OVERCURRENT DEVICE STYLE6273C07G05
Westinghouse ITE 400 amp circuit breaker LBB3400W
WESTINGHOUSE ITAPN-363H USPP ITAPN363H
WESTINGHOUSE ITAP363 DE-ION SWITCH BUSWAY 100 AMPS 600 V
WESTINGHOUSE ITAP-362H USPP ITAP362H
WESTINGHOUSE ITAP-362 USPP ITAP362
Westinghouse ITAP362 G fusible switch 60 amp 3p 3w 600v TESTED-REPORT-?WARRANTY 
WESTINGHOUSE ITAP ITAP364HG ITAP364G 200 AMP 600V FUSIBLE FBUSS BUS PLUG
WESTINGHOUSE ITAP ITAP364H 200 AMP 600V FUSIBLE FBUSS BUS PLUG
WESTINGHOUSE ITAP ITAP363HG ITAP363G 100 AMP 600V FUSIBLE BUSS BUS PLUG TAB
WESTINGHOUSE ITAP ITAP363HG ITAP363G 100 AMP 600V FUSIBLE BUSS BUS PLUG TAB
WESTINGHOUSE ITAP ITAP363HG ITAP363G 100 AMP 600V FFUSIBLE BUSS BUS PLUG
WESTINGHOUSE ITAP ITAP363HG ITAP363G 100 AMP 600V FFUSIBLE BUSS BUS PLUG
WESTINGHOUSE ITAP ITAP363H1A 100 AMP 277/480V FFUSIBLE BUSS BUS PLUG
WESTINGHOUSE ITAP ITAP363H 100 AMP 600V FFUSIBLE BUSS BUS PLUG BROKEN TAB
WESTINGHOUSE ITAP ITAP363H 100 AMP 600V FFUSIBLE BUSS BUS PLUG
WESTINGHOUSE ITAP ITAP363G GROUND 100 AMP 600V FUSIBLE FBUSS BUS PLUG
WESTINGHOUSE ITAP ITAP363G GROUND 100 AMP 600V BUSS BUS PLUG BROKEN TAB
WESTINGHOUSE ITAP ITAP362HG ITAP362G 60 AMP 600V FFUSIBLE BUSS BUS PLUG
WESTINGHOUSE ITAP ITAP361HG ITAP361G 30 AMP 600V FFUSIBLE BUSS BUS PLUG TAB
WESTINGHOUSE ITAP ITAP361HG ITAP361G 30 AMP 600V FFUSIBLE BUSS BUS PLUG
WESTINGHOUSE ITAP ITAP361G 30 AMP 600V GROUND FFUSIBLE BUSS BUS PLUG
WESTINGHOUSE ITAP ITAP322 60 AMP 240V BUSS BUS PLUG
WESTINGHOUSE IQDP USPP IQDP
WESTINGHOUSE IQ1000-II USPP IQ1000II
WESTINGHOUSE IQ1000 USPP IQ1000
Westinghouse IQ-1000 II 2D78558 Relay Motor Circuit Protector Interface Panel
WESTINGHOUSE IQ DATA PLUS II WITH IPONI 2D78522
WESTINGHOUSE IQ DATA PLUS II WITH IPONI 2D78522
Westinghouse IQ Data Plus II w/ Pwr Sply and PONI 
WESTINGHOUSE IQ DATA PLUS II 2D78522
WESTinghouse IQ DATA PLUS 
Westinghouse Interlock for A200 Series Starters L56 2609D01G01 NIB
Westinghouse Input Module Model NL-1005 
Westinghouse Input Model NL-705 
Westinghouse Input Model NL-705 
Westinghouse Input Model NL1005 NIB
Westinghouse Input Model NL1005 NIB
Westinghouse INO548IA09A DRI-VAR Capacitor 480V 4 kvar
Westinghouse Industrial Cutler-Hammer Circuit Breaker Frame Switch HJD 250A 200A
Westinghouse Industrial Curcuit Breaker 30Amp. EHD 3030 5546 
Westinghouse Industrial Control Relay-BST 1253C29G20
Westinghouse Industrial Control Relay BST-ON 
Westinghouse Industrial Control Relay BFD22S 300v. coil tag332 
Westinghouse Industrial Control Relay BF120F 300V 10A
Westinghouse Industrial Control Relay ARG440 30073
Westinghouse Industrial Control Relay AR420A
Westinghouse Industrial Control Relay AR420A
WESTINGHOUSE INDUSTRIAL CONTROL RELAY 300V BF62G
WESTINGHOUSE INDUSTRIAL CONTROL RELAY  BF 220/240 VAC COIL BF31G
WestingHouse Industrial Circut Breaker FDB3125 3 Pole 125A 600V 
WestingHouse Industrial Circut Breaker FB3125 3 Pole 125A 600V 
Westinghouse Industrial Circuit Breaker EHD3010L 480V 22910
Westinghouse Industrial Circuit Breaker EHD3010L 480V 22910
Westinghouse Industrial Circuit Breaker EHD1030 30A
Westinghouse Industrial Circuit Breaker 800 Amp 3Pole 600VAC ND3800TW
Westinghouse Industrial Circuit Breaker 20A EHD3020
Westinghouse Industrial Circuit Breaker 20A EHD3020
Westinghouse Industrial Circuit Breaker 20A EHD3020
Westinghouse Industrial Circuit Breaker
WESTINGHOUSE INDUSTRIAL BT TIMING RELAY OFF-DELAY BT022F TAG187 
Westinghouse Industrial AC Lighting Contactor A202K4CAZ 200A 120VAC Coil
WESTINGHOUSE INDUCTOR PART 516R860H01 NSN 5950-00-172-75?70
Westinghouse IND. LT. Lens/ Clear Cat PB1XPC Style 6715C31G89 MOD.B
Westinghouse Ind Control Relay ARB660A 765A729G01 300V 
WESTINGHOUSE INBOARD ELECTRICAL INTERLOCK FOR STARTERS L-60 S11-2-10E 
WESTINGHOUSE IN600 NSFP IN600
WESTINGHOUSE IN100 USPP IN100
WESTINGHOUSE IN PLASTIC 632A052A01 FUSE LINK ES10 
WESTINGHOUSE IHC HORIZONTAL MECHANICAL INTERLOCK STYLE 313C040G01 60 
WESTINGHOUSE IBP-KD 400 AMP 600V BREAKER BUSS BUS PLUG
WESTINGHOUSE IBP-FB USPP IBPFB
WESTINGHOUSE IBP-FB USPP IBPFB
Westinghouse IBP-FB 150 amp 600v 4p  G buss Plug FB3150 breaker style 2528D30GO
WESTINGHOUSE IBP IBP400 400 AMP 600V FUSIBLE BUSS BUS PLUG BUSWAY
Westinghouse Hytron Electron Tubes 1616 
WESTINGHOUSE HUS82032-HUU MOTOR CONTROL CENTER UNIT. 
WESTINGHOUSE HUN363 USPP HUN363
WESTINGHOUSE HUN363 NSFP HUN363
WESTINGHOUSE HUN363 NSFP HUN363
WESTINGHOUSE HUN-361 USPP HUN361
WESTINGHOUSE HUN-361 NSFP HUN361
Westinghouse HUN361 30 Amp Non FDisconnect 
WESTINGHOUSE HUN322 NSPP HUN322
WESTINGHOUSE HU48723-3 USPP HU487233
WESTINGHOUSE HU361 USPP HU361
WESTINGHOUSE HU361 NSPP HU361
WESTINGHOUSE HU361 NSFP HU361
WESTINGHOUSE HTR.966473-H ALSO A11.7 HEATER
WESTINGHOUSE HTM-OL USPP HTMOL
WESTINGHOUSE HTM-OG USPP HTMOG
WESTINGHOUSE HTM-35 USPP HTM35
WESTINGHOUSE HTM-34 MOR RELAY CURRENT RATING MODULES- B
WESTINGHOUSE HTM-32 NSFP HTM32
WESTINGHOUSE HTM-29 NSPP HTM29
WESTINGHOUSE HTM-25 USPP HTM25
WESTINGHOUSE HTM-17 USPP HTM17
WESTINGHOUSE HTM-15 USPP HTM15
WESTINGHOUSE HTM-13 USPP HTM13
WESTINGHOUSE HTM-11 USPP HTM11
WESTINGHOUSE HTM-08 USPP HTM08
WESTINGHOUSE HTM-08 NSFP HTM08
WESTINGHOUSE HTM-06 NSFP HTM06
WESTINGHOUSE HTM-06 MOR RELAY CURRENT MODULE B100 
WESTINGHOUSE HTM-06 MOR RELAY CURRENT MODULE B100 
WESTINGHOUSE HTM-06 MOR RELAY CURRENT MODULE B100 
WESTINGHOUSE HTM-05 USPP HTM05
WESTINGHOUSE HTM-05 CURRENT RATING MODULE MOR RELAY
WESTINGHOUSE HTM-05 1D89108G05 MOR RELAY CURRENT RATING MODULE B10 
WESTINGHOUSE HSB HIGH EFFICIENCY AC MOTOR 1.5HP 575VAC 182T FRAME TEFC 41680
WESTINGHOUSE HRGCV11L  G CIRCUIT BREAKER 
WESTINGHOUSE HRGCV11L  G CIRCUIT BREAKER 
westinghouse hqp3060h hqp circuit breaker 3 pole 60 
WESTINGHOUSE HQP3050HS USPP HQP3050HS
WESTINGHOUSE HQP3030H USPP HQP3030H
WESTINGHOUSE HQP3020H NSFP HQP3020H
WESTINGHOUSE HQP3020H circuit breaker 3-P 20A NOS 
WESTINGHOUSE HQP3015H USPP HQP3015H
WESTINGHOUSE HQP3015H NSFP HQP3015H
WESTINGHOUSE HQP2100 USPP HQP2100
westinghouse hqp2030bs hqp breaker shunt trip 2p
WESTINGHOUSE HQP1040 USPP HQP1040
WESTINGHOUSE HQP1020 USPP HQP1020
WESTINGHOUSE HQP1020 NSPP HQP1020
WESTINGHOUSE HQNPA3100 USPP HQNPA3100
WESTINGHOUSE HQNPA3090 NSFP HQNPA3090
WESTINGHOUSE HQNPA3070 NSFP HQNPA3070
WESTINGHOUSE HQNP3060 HQNP-3060 3 POLE 60 AMP BREAKER
WESTINGHOUSE HQNP3050 USPP HQNP3050
WESTINGHOUSE HQNP3050 HQNP-3050 3 POLE 50 AMP BREAKER
WESTINGHOUSE HQNP3050 CIRCUIT BREAKER 50A 240V 3P 
WESTINGHOUSE HQNP3040 QUICKLAG HQNP3040 BREAKER
WESTINGHOUSE HQNP3030 USPP HQNP3030
WESTINGHOUSE HQNP3030 USPP HQNP3030
WESTINGHOUSE HQNP3020 USPP HQNP3020
WESTINGHOUSE HQNP-2050 NSPP HQNP2050
WESTINGHOUSE HQNP HQNP3040 HQNP-3040 3 POLE 40 AMP CIRCUIT BREAKER
westinghouse hqnba3100 breaker 
WESTINGHOUSE HQNB3040 USPP HQNB3040
WESTINGHOUSE HQNB3030 USPP HQNB3030
WESTINGHOUSE HQNB3020 USPP HQNB3020
WESTINGHOUSE HQNB3015 USPP HQNB3015
WESTINGHOUSE HQNB2025 USPP HQNB2025
Westinghouse HQNB 3040 3 Pole 40 Amp Circuit Breaker
WESTINGHOUSE HQCL1020 USPP HQCL1020
WESTINGHOUSE HQCAL2070 USPP HQCAL2070
WESTINGHOUSE HQC3040 USPP HQC3040
WESTINGHOUSE HQC3030 USPP HQC3030
WESTINGHOUSE HQC3020 USPP HQC3020
WESTINGHOUSE HQC3020 USPP HQC3020
Westinghouse HQC3020 Quicklag C Breaker 20A 3-pole
Westinghouse HQC3020 Quicklag C Breaker 20A 3-pole
Westinghouse HQC3020 20AMP 3P 240VAC  HQC CIRCUIT
WESTINGHOUSE HQC3015 USPP HQC3015
WESTINGHOUSE HQC3010 USPP HQC3010
WESTINGHOUSE HQC2015 USPP HQC2015
WESTINGHOUSE HQC2010 USPP HQC2010
WESTINGHOUSE HQC HQC3050 3 pole 50 amp 240v CIRCUIT BREAKER
WESTINGHOUSE Horizontal Mechanical Interlock 133A023 
Westinghouse HONP3050 50AMP 3P 240VAC  HON CIRCUIT
Westinghouse hollow cathode device WL 22939A
Westinghouse HNW3800T32W 800 amp 3 pole Circuit BREAKER
WESTINGHOUSE HNCG31200F USPP HNCG31200F
WESTINGHOUSE HNC31200F USPP HNC31200F
WESTINGHOUSE HNC31200F SELTRONIC CIRCUIT BREAKER 800A 900A 1000A 1100A 1200A
Westinghouse HNC31200F Circuit Breaker 1200 Amp 600 V
Westinghouse HN2P2LWS10 Motor Circuit Protector 600V 250A 2P with SNT2LB11
Westinghouse HN2P2LWS10 Motor Circuit Protector 600V 250A 2P with SNT2LB11
Westinghouse HMCPS007C0C Motor Circuit Protector NICE
WESTINGHOUSE HMCP4XWS10 CIRCUIT BREAKER 400A 600VAC
WESTINGHOUSE HMCP4XWS10 400A 600VAC 250VDC Breaker WOW
Westinghouse HMCP4XWS10 3 Pole 600 Volt 400 Amp
WESTINGHOUSE HMCP400X5W USPP HMCP400X5W
WESTINGHOUSE HMCP400X5W 400 AMP MOTOR CIRCUIT PROTECTOR 
WESTINGHOUSE HMCP400X5W 400 AMP MOTOR CIRCUIT PROTECTOR 
WESTINGHOUSE HMCP400X5 USPP HMCP400X5
WESTINGHOUSE HMCP400X5 SERIES C 3 POLE 400 AMP CIRCUIT BREAKER
Westinghouse HMCP400X5 Motor Circuit Protector 400 AMP 
WESTINGHOUSE HMCP400F5W USPP HMCP400F5W
WESTINGHOUSE HMCP250W5W 250 AMP MOTOR CIRCUIT PROTECTOR w/ DAMAGE
WESTINGHOUSE HMCP250W5 Motor Circuit Protector Breaker
WESTINGHOUSE HMCP250W5 Motor Circuit Protector Breaker
Westinghouse HMCP250L5W Circuit Breaker 250 Amp 600V  WOW 
WESTINGHOUSE HMCP250C5C USPP HMCP250C5C
WESTINGHOUSE HMCP250C5C NSPP HMCP250C5C
WESTINGHOUSE HMCP150U4C USPP HMCP150U4C
WESTINGHOUSE HMCP150T4C USPP HMCP150T4C
Westinghouse HMCP150T4C Motor Circuit Protector 
WESTINGHOUSE HMCP150T4 USPP HMCP150T4
WESTINGHOUSE HMCP100R3C USPP HMCP100R3C
Westinghouse HMCP100R3C motor circuit protector 100 amp 600VAC Guaranteed
Westinghouse HMCP100R3C motor circuit protector 100 amp 600VAC Guaranteed
Westinghouse hmcp100r3c motor circuit breaker ser. C 
WESTINGHOUSE HMCP100L3C SERIES C MOTOR CIRCUIT PROTECTOR/BREA?KER 100A AMP 57583
Westinghouse HMCP100L3C Motor Circuit Protector 600V 100A 3P W/ A1X1LB
WESTINGHOUSE HMCP070M2C USPP HMCP070M2C
Westinghouse HMCP070J2C Motor Circuit Protector Breaker
WESTINGHOUSE HMCP070J2 NSFP HMCP070J2
WESTINGHOUSE HMCP050K2CB USPP HMCP050K2CB
WESTINGHOUSE HMCP050K2C USPP HMCP050K2C
WESTINGHOUSE HMCP050K2C CIRCUIT BREAKER 
WESTINGHOUSE HMCP050G2C USPP HMCP050G2C
WESTINGHOUSE HMCP050G2C NSPP HMCP050G2C
WESTINGHOUSE HMCP050G2 NSPP HMCP050G2
WESTINGHOUSE HMCP030HIC USPP HMCP030HIC