140DDI35300》《140DDI35300

名称:两款直流电机功率驱动芯片及其应用
随着功率电子技术的飞速发展，直流电机的功率驱动集成电路也越来越多，它们具有效率高、输出电流大、需要外接的元件少等特点。本文介绍 SA60以及 LMD18245这两种芯片的引脚功能、特点及其各自的应用。关键词：脉宽调制；功率输出芯片
SA60和 LMD18245分别是美国Apex公司和NS公司推出的面向中小型直流电机的全桥功率输出电路。它们既具有在外接少量元件的情况下实现电机的功率驱动、控制以及提供保护等功能的共性，又具有各自特色。下面就其引脚、功能特点及其典型应用作一个介绍。。两芯片的主要性能参数及其特点 SA60的性能参数及应用范围
SA60的是一个PWM型功率输出芯片，电路提供给电机的电源电压zui大可达到80V ,能连续向负载提供10A的电流。zui大模拟输入电压5V , PWM载波频率可以到250kHz ,而效率可以高达97 %,该芯片还可以外接一个可兼容的TTL型的PWM的信号来同步四象限模式的幅值和方向。 SA60主要应用在驱动中小型直流电机，D类功率放大，轴承激励等场合。 LMD18245的性能参数及应用范围
LMD18245芯片可为电机提供zui大55V的电源电压，逻辑电路电压12V ,zui大持续电流输出3A ,峰值电流可达6A ,zui小输入脉冲宽度2μS ,电流传感器zui大线性误差±9 %。与 SA60一样，该功率输出级具有很高的效率。由于在芯片中集成了四位D/ A转换器和电机电流传感器、固定切断时间的斩波放大器等电路，所以LMD18254很容易完成对电机电流的数字控制，实现步进电机的微步驱动。因此，该芯片主要用于小型直流电机特别是步进电机的控制和驱动上。引脚及其功能外形 SA60和 LMD18245的外形封装如图1。
内部电路框及各引脚功能
SA60各引脚功能
 SA60的内部结构框如图2所示。电路共有12个引脚，其中10、7两脚分别是H桥和PWM及桥的驱动级电源端； 9、11为功率信号输出端，其输出波形与输入信号的关系是：9脚输出PWM信号的占空比随输入信号电压的增加而增大，11脚却反之； 1、6脚为接地端，前者是模拟接地端，后者是功率接地端；8、12端可以直接接功率地，也可以通过一个电阻接地，作为限流感用，该端的电压zui大值为±2V ;2、4两端分别是模拟和数字控制信号的输入端。 LMD18245各引脚功能 LMD18245的内部结构框图如图3所示。9脚是电源端； 1、15脚功率桥的输出端； 12、5脚分别是信号地和功率电路接地端； 4、6、7、8是D/ A转换器的二进制数据输入端，其中4脚为二进制数的zui高位；10脚是紧急停止控制端，高电平有效； 11脚为方向逻辑输入端；3脚上联接一个并联的RC网络，可将单稳脉冲宽度设置为： 1. 1 RC秒。此外，该芯片还提供了电流传感器放大输出端(13脚) ,比较信号输出端(2脚) ,和数模转换参考电压输入端(14脚)。
芯片的应用实例虽然这两个芯片都是开关式全桥功率驱动电路，由于内部结构的不同，工作方式也不尽相同，所以在作为电机控制电路时，电路的工作方式也各有特点。图4是 SA60驱动直流电动机时的典型接线图，在该图中芯片被联接成模拟输入方式，在数字输入端(2脚)与模拟地之间联接一个电容器CT ,改变它的大小，可以调整PWM载波的频率在22～250kHz之间变化的。
虽说LDM18245的持续电流输出的指标还不足 SA60的三分之一，但在控制方式上有它灵活方便的一面，采用不同的联接方式可以实现电机的不同的控制方式，获得不同的控制性能，图5是用双极性输出方式驱动直流电机的实例。其中固定斩波时间为1. 1 RC;电流传感电阻R W参考公式：
计算，其中UREF是D/ A转换电路的参考电压，D为D/ A转换电路的输入电压值， IS为电机电流的zui大设定值。与 SA60不同，在 LMD18245芯片中没有PWM电路，想通过PWM的占空比来控制电机的转速和转向，需要外接控制器，联接方法如图中所示。应用时的注意事项在实际使用这两种芯片时必须注意如下几个事项。一是在电源端和功率地端必须接旁路电容，否则由于电机电流跳变或换向引起的尖峰电压和浪涌电流会使芯片损坏。具体的做法是在芯片的电源端并联一个1μF的高频陶瓷电容和一个100μF的铝电解电容，并注意联接线要尽量的短。二是在布线时注意将模拟地和功率地严格分开，注意控制信号输入线和功率信号输出线保持距离，以免反愧干扰。小结这两款功率输出芯片都具有输出电流大、工作效率高、电路设计简便、体积小巧、性能稳定等特点。所以它们的应用范围远不止上述所谈到的几种，就 SA60以及它的同系列产品 SA50、51芯片来说，作为D类音频功率输出电路已有应用，这类功率输出装置功率之高是传统模拟音频功率输出级所*。

◆ 企业名称：厦门兴润星贸易有限公司

◆ 企业性质： 有限责任公司

◆ 主营业务：DCS,PLC

◆ 经营模式： 贸易

◆ 贸易地区： 全国

◆ :阳

◆ 商务：

◆

◆ :

◆ （备注“0028”收）

◆ ：

◆ 旺旺：xmxrx0028

◆ 邮政编码：361000
本公司主营产品：
DCS集散式控制系统、PLC可编程控制器、数控系统、
(CPU处理器、模块、卡件、控制器、伺服驱动、工作站、驱动器、
马达、 内存卡、 电源，机器人备件等)各类工控产品WESTINGHOUSE NLRH-704P USPP NLRH704P
Westinghouse NLRE-1011B
WESTINGHOUSE NLRE-1011 USPP NLRE1011
WESTINGHOUSE NLRE-1009 USPP NLRE1009
WESTINGHOUSE NLRE-1009 INPUT/OUTPUT RAIL 57164
WESTINGHOUSE NLR-714 USPP NLR714
WESTINGHOUSE NLR-714 NSFP NLR714
Westinghouse NLR-708P
WESTINGHOUSE NLR-704 USPP NLR704
Westinghouse NLR-704 Numa Logic Rack NLR704 
Westinghouse NLR-704 Numa Logic Rack NLR704 
Westinghouse NLR-704
WESTINGHOUSE NLR-519 USPP NLR519
WESTINGHOUSE NLR-500 USPP NLR500
WESTINGHOUSE NLR-500 NSFP NLR500
WESTINGHOUSE NLR-1012 USPP NLR1012
WESTINGHOUSE NLR-1008 NSPP NLR1008
WESTINGHOUSE NLR-1008 INPUT/OUTPUT RAIL 57165
Westinghouse NLR-1008
WESTINGHOUSE NLR-1004 USPP NLR1004
WESTINGHOUSE NLR-1004 USPP NLR1004
WESTINGHOUSE NLR-1004 NSFP NLR1004
WESTINGHOUSE NLPS-789-10 USPP NLPS78910
WESTINGHOUSE NLPS-700B USPP NLPS700B
Westinghouse NLPS-531 Voltage Selector Module 6443 
WESTINGHOUSE NLPS-530 USPP NLPS530
WESTINGHOUSE NLPS-530 NSFP NLPS530
Westinghouse NLPS-1770
Westinghouse NLPS-1770
WESTINGHOUSE NLPL-789-1020 USPP NLPL7891020
Westinghouse NLPL-789-1020 Programmer Loader 15092
WESTINGHOUSE NLPL-789 USPP NLPL789
Westinghouse NLPL-789
Westinghouse NLPL-780
WESTINGHOUSE NLPL2615 USPP NLPL2615
WESTINGHOUSE NLPL-180 USPP NLPL180
WESTINGHOUSE NLPL-180 USPP NLPL180
WESTINGHOUSE NLPL-180 NSPP NLPL180
WESTINGHOUSE NLPL-180 NSFP NLPL180
WESTINGHOUSE NLPB-703 USPP NLPB703
WESTINGHOUSE NLPB-702 USPP NLPB702
WESTINGHOUSE NLPA-701 USPP NLPA701
WESTINGHOUSE NLOP-593F USPP NLOP593F
WESTINGHOUSE NLOP-593B USPP NLOP593B
WESTINGHOUSE NLOP 593 C Operator Panel Style 1A57376H23 6492 
WESTINGHOUSE NLMS-1100C USPP NLMS1100C
WESTINGHOUSE NLMS-1100C NSPP NLMS1100C
WESTINGHOUSE NLMS-1100C NSFP NLMS1100C
Westinghouse NLMS-1100C
WESTINGHOUSE NLMS-1100B USPP NLMS1100B
WESTINGHOUSE NLMB-157F NSPP NLMB157F
WESTINGHOUSE NLM-700B-06 USPP NLM700B06
WESTINGHOUSE NLM-700B-04 USPP NLM700B04
WESTINGHOUSE NLM-4096 USPP NLM4096
WESTINGHOUSE NLM-1060 USPP NLM1060
Westinghouse NLM-1060
WESTINGHOUSE NLM-1030 USPP NLM1030
Westinghouse NLM-1030
WESTINGHOUSE NLLA-185 USPP NLLA185
WESTINGHOUSE NLLA-185 USPP NLLA185
WESTINGHOUSE NLLA-185 NSPP NLLA185
Westinghouse NLLA-185
Westinghouse NLLA-185
WESTINGHOUSE NLIM-515 USPP NLIM515
WESTINGHOUSE NLEE-2516 USPP NLEE2516
WESTINGHOUSE NLEE-2516 NLEE2516 EEPROM MEMORY 16K
WESTINGHOUSE NLEE-2502 USPP NLEE2502
WESTINGHOUSE NLEE-2502 NSFP NLEE2502
WESTINGHOUSE NLE-770 USPP NLE770
Westinghouse NLE-770
WESTINGHOUSE NLE-1070 USPP NLE1070
Westinghouse NLE-1070
Westinghouse NLE-1070
WESTINGHOUSE NLDP-708 USPP NLDP708
WESTINGHOUSE NLCI-792 USPP NLCI792
WESTINGHOUSE NLC-5PL USPP NLC5PL
WESTINGHOUSE NLC-505 USPP NLC505
WESTINGHOUSE NLC4X250C519GO​2SUB9 USPP NLC4X250C519GO​2S
WESTINGHOUSE NLC-4CA NSFP NLC4CA
Westinghouse NLC-3PL
Westinghouse NLC-3PL
Westinghouse NLC-36HP
Westinghouse NLC-2P
Westinghouse NLC-2P
WESTINGHOUSE NLC-1U-250C622​G01/SUB-14 NSPP NLC1U250C622G0​11
WESTINGHOUSE NLC-185 USPP NLC185
WESTINGHOUSE NLC-12RR-250C7​19-G03/SUB-11 NSPP NLC12RR250C719​G0
WESTINGHOUSE NLC-10C NSFP NLC10C
WESTINGHOUSE NLC-1075 USPP NLC1075
WESTINGHOUSE NLB-500 NSFP NLB500
WESTINGHOUSE NLAM-B816 USPP NLAMB816
WESTINGHOUSE NLAM-B60 USPP NLAMB60
WESTINGHOUSE NLAM-B206 USPP NLAMB206
WESTINGHOUSE NLAM-B206 NSFP NLAMB206
WESTINGHOUSE NLA-2405 USPP NLA2405
WESTINGHOUSE NL-772-H 
WESTINGHOUSE NL-772 USPP NL772
Westinghouse NL-772
WESTINGHOUSE NL-771H USPP NL771H
WESTINGHOUSE NL-771-H 
WESTINGHOUSE NL-771-H 
Westinghouse NL-771 Local Unit NL771
Westinghouse NL-771
Westinghouse NL-771
WESTINGHOUSE NL-761 NSFP NL761
WESTINGHOUSE NL-760H USPP NL760H
WESTINGHOUSE NL-754H USPP NL754H
WESTINGHOUSE NL-754H NSFP NL754H
WESTINGHOUSE NL-754H NSFP NL754H
WESTINGHOUSE NL-754 USPP NL754
WESTINGHOUSE NL-754 NSFP NL754
Westinghouse NL-754
WESTINGHOUSE NL-753H USPP NL753H
WESTINGHOUSE NL-753H NSFP NL753H
WESTINGHOUSE NL-753H NSFP NL753H
WESTINGHOUSE NL-753 USPP NL753
WESTINGHOUSE NL-753 NSPP NL753
Westinghouse NL-753
WESTINGHOUSE NL-752AH USPP NL752AH
WESTINGHOUSE NL-752A USPP NL752A
WESTINGHOUSE NL-752A USPP NL752A
WESTINGHOUSE NL-752A NSFP NL752A
WESTINGHOUSE NL-752 USPP NL752
WESTINGHOUSE NL-752 NSPP NL752
WESTINGHOUSE NL-752 NSPP NL752
WESTINGHOUSE NL-752 NSFP NL752
Westinghouse NL-752
Westinghouse NL-751AH
Westinghouse NL-751A
WESTINGHOUSE NL-751 USPP NL751
WESTINGHOUSE NL-751 NSPP NL751
WESTINGHOUSE NL-750BH USPP NL750BH
WESTINGHOUSE NL-750 USPP NL750
Westinghouse NL-750
Westinghouse NL-750
Westinghouse NL-750
WESTINGHOUSE NL-744 USPP NL744
WESTINGHOUSE NL-743 USPP NL743
WESTINGHOUSE NL-742D-H NSFP NL742DH
WESTINGHOUSE NL-742D-H NSFP NL742DH
Westinghouse NL-742BH
Westinghouse NL-742B Numa Logic A/D Converter NL742B 
Westinghouse NL-742B Numa Logic A/D Converter NL742B 
WESTINGHOUSE NL-742AH NSPP NL742AH
WESTINGHOUSE NL-742AH NSFP NL742AH
WESTINGHOUSE NL-742 USPP NL742
Westinghouse NL-742 E
WESTINGHOUSE NL-740C-H USPP NL740CH
WESTINGHOUSE NL-740A-H USPP NL740AH
WESTINGHOUSE NL-740AH NO BOX
WESTINGHOUSE NL-740A-H CONVERTER MODULE NL740AH
WESTINGHOUSE NL-740 USPP NL740
WESTINGHOUSE NL-740 NSPP NL740
WESTINGHOUSE NL-740 NSPP NL740
Westinghouse NL-740
WESTINGHOUSE NL-739H NSFP NL739H
WESTINGHOUSE NL-739H NSFP NL739H
Westinghouse NL-739H
WESTINGHOUSE NL-739 NSFP NL739
WESTINGHOUSE NL-738 USPP NL738
WESTINGHOUSE NL-738 NSFP NL738
WESTINGHOUSE NL-738 NSFP NL738
WESTINGHOUSE NL-737H USPP NL737H
WESTINGHOUSE NL-737H NSPP NL737H
WESTINGHOUSE NL-736H USPP NL736H
WESTINGHOUSE NL-736H NSFP NL736H
WESTINGHOUSE NL-735 USPP NL735
WESTINGHOUSE NL-735 USPP NL735
WESTINGHOUSE NL-735 NSFP NL735
Westinghouse NL-735
WESTINGHOUSE NL-733H NSFP NL733H
WESTINGHOUSE NL-732H NSFP NL732H
WESTINGHOUSE NL-732H NSFP NL732H
WESTINGHOUSE NL-732 USPP NL732
WESTINGHOUSE NL-732 NSFP NL732
WESTINGHOUSE NL-732 NSFP NL732
Westinghouse NL-732
WESTINGHOUSE NL-731 USPP NL731
WESTINGHOUSE NL-731 
Westinghouse NL-731
WESTINGHOUSE NL-729 USPP NL729
WESTINGHOUSE NL-729 NSFP NL729
Westinghouse NL-729
WESTINGHOUSE NL-728 USPP NL728
WESTINGHOUSE NL-728 NSFP NL728
WESTINGHOUSE NL-727 USPP NL727
WESTINGHOUSE NL-725 USPP NL725
Westinghouse NL-724
WESTINGHOUSE NL-723 USPP NL723
WESTINGHOUSE NL-723 USPP NL723
WESTINGHOUSE NL-723 NSFP NL723
Westinghouse NL-723
WESTINGHOUSE NL-720 USPP NL720
WESTINGHOUSE NL-720 NSPP NL720
Westinghouse NL-720
Westinghouse NL-720
WESTINGHOUSE NL-715H USPP NL715H
WESTINGHOUSE NL-715H USPP NL715H
WESTINGHOUSE NL-715H NSFP NL715H
WESTINGHOUSE NL-710 USPP NL710
WESTINGHOUSE NL-710 NSFP NL710
Westinghouse NL-710
WESTINGHOUSE NL-708H NSFP NL708H
WESTINGHOUSE NL-708 USPP NL708
WESTINGHOUSE NL-708 NSPP NL708
WESTINGHOUSE NL-708 NSFP NL708
Westinghouse NL-708
Westinghouse NL-708
WESTINGHOUSE NL-707H NSFP NL707H
WESTINGHOUSE NL-707 NSFP NL707
Westinghouse NL-707
WESTINGHOUSE NL-705 USPP NL705
WESTINGHOUSE NL-705 NSFP NL705
WESTINGHOUSE NL-704 USPP NL704
WESTINGHOUSE NL-703 USPP NL703
WESTINGHOUSE NL-702 USPP NL702
WESTINGHOUSE NL-702 USPP NL702
WESTINGHOUSE NL-701 USPP NL701
Westinghouse NL-701
WESTINGHOUSE NL-580B USPP NL580B
WESTINGHOUSE NL-580 USPP NL580
WESTINGHOUSE NL-561 USPP NL561
Westinghouse NL-542 NL542 6ES54648ME11 Analog Input
WESTINGHOUSE NL-539 USPP NL539
WESTINGHOUSE NL-536 USPP NL536
WESTINGHOUSE NL-531 USPP NL531
WESTINGHOUSE NL-530 USPP NL530
WESTINGHOUSE NL-529 USPP NL529
WESTINGHOUSE NL-515 USPP NL515
WESTINGHOUSE NL-515 NSFP NL515
Westinghouse NL-515 NL515 Digital Input 1A57375H32 NIB
WESTINGHOUSE NL-513 USPP NL513
WESTINGHOUSE NL-511 USPP NL511
WESTINGHOUSE NL-511 USPP NL511
WESTINGHOUSE NL-505 USPP NL505
WESTINGHOUSE NL-503 USPP NL503
WESTINGHOUSE NL-503 NSFP NL503
WESTINGHOUSE NL-381 USPP NL381
WESTINGHOUSE NL-360 USPP NL360
WESTINGHOUSE NL-358 USPP NL358
WESTINGHOUSE NL-356 USPP NL356
WESTINGHOUSE NL-354 USPP NL354
WESTINGHOUSE NL-350 USPP NL350
WESTINGHOUSE NL-346 NSPP NL346
WESTINGHOUSE NL-344 USPP NL344
WESTINGHOUSE NL-343 USPP NL343
WESTINGHOUSE NL-343 NSFP NL343
WESTINGHOUSE NL-342 USPP NL342
WESTINGHOUSE NL-342 NSFP NL342
WESTINGHOUSE NL-341 USPP NL341
WESTINGHOUSE NL-341 NSFP NL341
WESTINGHOUSE NL-340 USPP NL340
WESTINGHOUSE NL-340 NSPP NL340
WESTINGHOUSE NL-340 NSFP NL340
WESTINGHOUSE NL-326 USPP NL326
WESTINGHOUSE NL-325 USPP NL325
WESTINGHOUSE NL-325 NSFP NL325
Westinghouse NL-325 Lamp Driver Module 20791
WESTINGHOUSE NL-320L USPP NL320L
WESTINGHOUSE NL-320 USPP NL320
Westinghouse NL-320
WESTINGHOUSE NL-309L USPP NL309L
WESTINGHOUSE NL-304L USPP NL304L
WESTINGHOUSE NL-302 USPP NL302
WESTINGHOUSE NL-2735F USPP NL2735F
WESTINGHOUSE NL-2708F USPP NL2708F
WESTINGHOUSE NL-2041 USPP NL2041
WESTINGHOUSE NL-2015 USPP NL2015
WESTINGHOUSE NL-1226 USPP NL1226
WESTINGHOUSE NL-1080 USPP NL1080
WESTINGHOUSE NL-1080 NSPP NL1080
Westinghouse NL-1080
WESTINGHOUSE NL-1077 USPP NL1077
WESTINGHOUSE NL-1077 RACK BUS EXPANSION MODULE GOOD TAKEOUT
WESTINGHOUSE NL-1076 USPP NL1076
WESTINGHOUSE NL-1076 NUMA-LOGIC RACK BUS EXPANDER EXPANSION MODULE 54358
WESTINGHOUSE NL-1075B USPP NL1075B
WESTINGHOUSE NL-1075 USPP NL1075
WESTINGHOUSE NL-1062 USPP NL1062
WESTINGHOUSE NL-1062 USPP NL1062
Westinghouse NL-1060
WESTINGHOUSE NL-1057 USPP NL1057
Westinghouse NL-1057
Westinghouse NL-1057
WESTINGHOUSE NL-1052 USPP NL1052
WESTINGHOUSE NL-1050 USPP NL1050
WESTINGHOUSE NL-1049 USPP NL1049
Westinghouse NL-1049
WESTINGHOUSE NL-1046 USPP NL1046
WESTINGHOUSE NL-1046 USPP NL1046
WESTINGHOUSE NL-1046 NSFP NL1046
Westinghouse NL-1046
WESTINGHOUSE NL-1045 USPP NL1045
WESTINGHOUSE NL-1045 NUMA-LOGIC A/D CONVERTER MODULE 4 CHANNEL SINGLE 54357
WESTINGHOUSE NL-1045 NUMA-LOGIC A/D CONVERTER MODULE 4 CHANNEL SINGLE 54357
WESTINGHOUSE NL1033 USPP NL1033
WESTINGHOUSE NL1033 NSFP NL1033
WESTINGHOUSE NL-1032 USPP NL1032
WESTINGHOUSE NL-1030F USPP NL1030F
Westinghouse NL-1030F
WESTINGHOUSE NL-1026 USPP NL1026
Westinghouse NL-1026
WESTINGHOUSE NL-1025 USPP NL1025
WESTINGHOUSE NL-1023 USPP NL1023
WESTINGHOUSE NL-1022 NSFP NL1022
WESTINGHOUSE NL-1020 USPP NL1020
WESTINGHOUSE NL-1020 NUMA-LOGIC OUTPUT MODULE 120V 2623D02 57205
WESTINGHOUSE NL-1020 NUMA-LOGIC OUTPUT MODULE 120V 2623D02 57205
Westinghouse NL-1020
Westinghouse NL-1020
WESTINGHOUSE NL-1018 USPP NL1018
WESTINGHOUSE NL-1018 NSPP NL1018
WESTINGHOUSE NL-1018 NSFP NL1018
Westinghouse NL-1018 16 Bit Multiplexer TTL Module Style 2623D30 
Westinghouse NL-1018 16 Bit Multiplexer TTL Module Style 2623D30 
Westinghouse NL-1018
WESTINGHOUSE NL-1017 USPP NL1017
WESTINGHOUSE NL-1017 NSFP NL1017
Westinghouse NL-1017
WESTINGHOUSE NL-1016 USPP NL1016
WESTINGHOUSE NL-1015 USPP NL1015
WESTINGHOUSE NL-1015 NSPP NL1015
WESTINGHOUSE NL-1015 NSPP NL1015
WESTINGHOUSE NL-1006 USPP NL1006
WESTINGHOUSE NL-1005 USPP NL1005
WESTINGHOUSE NL-1005 REV 13 NUMA LOGIC INPUT MODULE 56923
WESTINGHOUSE NL-1005 NSFP NL1005
Westinghouse NL-1005
WESTINGHOUSE NL-1003 USPP NL1003
WESTINGHOUSE NL-1003 NSPP NL1003
WESTINGHOUSE NL-1003 NSPP NL1003
WESTINGHOUSE NL-1003 NSFP NL1003
Westinghouse NL-1003
WESTINGHOUSE NK60 NSFP NK60
WESTINGHOUSE NK60 NEUTRAL ASSY 60A 250V 600V MAX NIB
Westinghouse NK60 Neutral Assembly
Westinghouse NK-30-tb nk30-tb 30A 250V Neutral Assembly
WESTINGHOUSE NK30 USPP NK30
WESTINGHOUSE NK30 NSFP NK30
WESTINGHOUSE NK30 NEUTRAL ASSEMBLY 30 AMP 250V
Westinghouse NK30 30A 250V Neutral Assembly
Westinghouse NK30 30A 250V Neutral Assembly
WESTINGHOUSE NK200 NSFP NK200
Westinghouse NK200 Neutral Kit
WESTINGHOUSE NK100 NSFP NK100
WESTINGHOUSE NHF362 SAFETY DISCONNECT SWITCH 60A AMP 600V 50HP 60475
WESTINGHOUSE NH40 USPP NH40
WESTINGHOUSE NH30A NSFP NH30A
Westinghouse NH Control Relay NH40A 4P 120V Coil 
WESTINGHOUSE NEUTRAL KIT CATNK60 600V 60A NIB
WESTINGHOUSE NEMA STARTER 90 AMP A200M3CAC 
WESTINGHOUSE NEMA 5W201K5CF
Westinghouse Nema 3 Starters CatalogA200M3CACDM and A200M3CAC
Westinghouse NEMA 1 Cover MS1CN for MS Starter 2Lot NIB
Westinghouse ND312WK circuit breaker ND312WK Molded Case Switch 1200 amp TESTED
Westinghouse ND312T33W 1200amp Breaker 12NES1000T plug Tested per NETA Specs 
WESTINGHOUSE ND ND312TW 3 POLE 1000 AMP 600V BREAKER
WESTINGHOUSE ND ND312T33W 3 POLE 1200 AMP 600V BREAKER 1200 AMP TRIP
WESTINGHOUSE NCMZ-799 USPP NCMZ799
WESTINGHOUSE NCMZ-1799 USPP NCMZ1799
WESTINGHOUSE NCMZ-1799 NSFP NCMZ1799
Westinghouse NC31200NW circuit breaker switch TESTED-REPORT-​WARRANTY
WESTINGHOUSE NC31200F USPP NC31200F
Westinghouse NC31200F Breaker 1200 Amp 600 VAC 3 Pole
Westinghouse NC31200F Breaker 1200 Amp 600 VAC 3 Pole
Westinghouse NB-6303 Circuit Breaker 15 Amp  WOW 
WESTINGHOUSE NB3800PF NSFP NB3800PF
Westinghouse NB3800PF Circuit Breaker 600 amp plugtested with warranty
Westinghouse NB3800PF 800A AB De-Ion Tri-Pac Breaker w/400A Trip 400 Amp
Westinghouse NB3800PF 500 amp trip 3 pole circuit BREAKER 
Westinghouse NB3800PF 500 amp 3 pole SHUNT AUX BREAKER 
WESTINGHOUSE NB31200WK-S24-​2A-2B USPP NB31200WKS242A​2B
WESTINGHOUSE NB31200F USPP NB31200F
Westinghouse NB31200F circuit breaker style4997D20G02 1200 amp rating plug
Westinghouse NB31200F 1200A Breaker w/1000A Trip NB 1000 Amp
WESTINGHOUSE NB2800PF USPP NB2800PF
WESTINGHOUSE NB2800P-400 USPP NB2800P400
Westinghouse Navy  AQB-A100 Circuit Breaker 500 Volts 250AC
WESTINGHOUSE NA-51080-3 NSPP NA510803
WESTINGHOUSE N60075VD  DSH INDOOR CAPACITOR  75KVAR 600VAC 3PHASE 41508
WESTINGHOUSE N60075VD  DSH INDOOR CAPACITOR  75KVAR 600VAC 3PHASE 41508
WESTINGHOUSE N25 NSPP N25
WESTINGHOUSE N-230 USPP N230
WESTINGHOUSE MW-41 USPP MW41
Westinghouse MW-41 Overload Relay Solid State  
Westinghouse MW-41 Overload Relay Solid State  
WESTINGHOUSE MW-41 NSFP MW41
Westinghouse MW-31 Overload Relay Thermal MW31 for panel mounting without heater
Westinghouse MW-31 Overload Relay LH Mounting
WESTINGHOUSE MW-31 NSFP MW31
WESTINGHOUSE MW-31  MW OVERLOAD RIGHT HAND RELAY 60 
WESTINGHOUSE MW-31  MW OVERLOAD RIGHT HAND RELAY 60 
WESTINGHOUSE MW-31  MW OVERLOAD LEFT HAND RELAY 60 
WESTINGHOUSE MW-31  MW OVERLOAD LEFT HAND RELAY 60 
WESTINGHOUSE MW21 USPP MW21
WESTINGHOUSE MW21 NSFP MW21
WESTINGHOUSE MW-21  MW OVERLOAD RELAY 60 
WESTINGHOUSE MW-21  MW OVERLOAD RELAY 
WESTINGHOUSE MW-11 USPP MW11
Westinghouse MW-11 Thermal Overload Relay 
WESTINGHOUSE MW-11 THERMAL OVERLOAD RELAY 
Westinghouse MW-11 Overload Relay 
WESTINGHOUSE MW-11 NSFP MW11
WESTINGHOUSE MW-11  MW OVERLOAD RELAY tag383 
WESTINGHOUSE MW-11  MW OVERLOAD RELAY 60 
WESTINGHOUSE MW-1 MW OVERLOAD RELAY. S1-5. 
WESTINGHOUSE MW HEATER OVERLOAD RELAY AC.93 966467-H 
WESTINGHOUSE MV-832 USPP MV832
Westinghouse MTR-1015-13 External Current Sensor
Westinghouse MTC Transformer 50VA 460 lF0890
Westinghouse MTC Transformer 50VA 460 lF0890
Westinghouse MSTO1SN 1 pole NEMA 1 enclosure
Westinghouse MSTO1 Starter Switch 
Westinghouse MSTO1 MS STARTER 1 POLE TOGGLE OPERATED
WESTINGHOUSE MST-02 USPP MST02
WESTINGHOUSE MST01SN USPP MST01SN
WESTINGHOUSE MST01SN NSPP MST01SN
WESTINGHOUSE MST01SN NSFP MST01SN
WESTINGHOUSE MST01SN MANUAL STARTER TOGGLE 1 PoleNEMA 1 W/ Enclosure
WESTINGHOUSE MST01SL USPP MST01SL
WESTINGHOUSE MST01-230 NSPP MST01230
WESTINGHOUSE MSPT USPP MSPT
WESTINGHOUSE MSK01 NSPP MSK01
WESTINGHOUSE MSH-9.8A USPP MSH98A
WESTINGHOUSE MSH-9.7A USPP MSH97A
WESTINGHOUSE MSH-8.8A NSPP MSH88A
WESTINGHOUSE MSH-6.A NSFP MSH6A
WESTINGHOUSE MSH-6.6A USPP MSH66A
WESTINGHOUSE MSH5.A USPP MSH5A
WESTINGHOUSE MSH5.A NSFP MSH5A
WESTINGHOUSE MSH-4.5A NSFP MSH45A
WESTINGHOUSE MSH-4.1A NSFP MSH41A
WESTINGHOUSE MSH-3.7A NSFP MSH37A
Westinghouse MSH3.4A MS Starter Heater 
WESTINGHOUSE MSH-3.1A USPP MSH31A
WESTINGHOUSE MSH-3.1A NSFP MSH31A
WESTINGHOUSE MSH-2.5A NSFP MSH25A
WESTINGHOUSE MSH-2.3A USPP MSH23A
WESTINGHOUSE MSH-2.3A NSFP MSH23A
WESTINGHOUSE MSH2.3A ALSO 503561G17 MS HEATER
WESTINGHOUSE MSH-2.1A NSFP MSH21A
WESTINGHOUSE MSH-18.6A USPP MSH186A
WESTINGHOUSE MSH-17.1A USPP MSH171A
WESTINGHOUSE MSH-17.1A NSFP MSH171A
WESTINGHOUSE MSH-15.6A USPP MSH156A
WESTINGHOUSE MSH-15.6A NSFP MSH156A
WESTINGHOUSE MSH-14-2A USPP MSH142A
WESTINGHOUSE MSH-14-2A NSFP MSH142A
WESTINGHOUSE MSH-12.9A USPP MSH129A
WESTINGHOUSE MSH-10-6A NSPP MSH106A
WESTINGHOUSE MSH-1.9A NSFP MSH19A
WESTINGHOUSE MSH-1.7A NSFP MSH17A
WESTINGHOUSE MSH-1.45A NSPP MSH145A
WESTINGHOUSE MSH-1.45A NSFP MSH145A
WESTINGHOUSE MSH-1.3A NSPP MSH13A
WESTINGHOUSE MSH-1.3A NSFP MSH13A
WESTINGHOUSE MSH-1.2A NSPP MSH12A
WESTINGHOUSE MSH-1.2A NSFP MSH12A
WESTINGHOUSE MSH-0.98A USPP MSH098A
WESTINGHOUSE MSH-0.98A NSFP MSH098A
WESTINGHOUSE MSH-0.89A NSFP MSH089A
WESTINGHOUSE MSH-0.81A NSFP MSH081A
WESTINGHOUSE MSH-0.74A NSFP MSH074A
WESTINGHOUSE MSH-0.67A NSFP MSH067A
WESTINGHOUSE MSH-0.61A NSFP MSH061A
WESTINGHOUSE MSH-0.5A NSFP MSH05A
WESTINGHOUSE MSH-0.55A NSFP MSH055A
WESTINGHOUSE MSH HEATER COIL MSH9.7A 9.7A THERMAL
WESTINGHOUSE MSH HEATER COIL MSH5.5A 5.5A THERMAL
WESTINGHOUSE MSH HEATER COIL MSH4.1A 4.1A THERMAL 503C561G23
WESTINGHOUSE MSH HEATER COIL MSH2.3A 2.3A THERMAL
Westinghouse MSH 7.3 overload relay thermal unit heater element
Westinghouse MSH 3.4A thermal units heater elements 
WESTINGHOUSE MS2CN NSFP MS2CN
WESTINGHOUSE MS2BN NSFP MS2BN
WESTINGHOUSE MS STARTER MSH. 14.2A 
WESTINGHOUSE MRS3PST NSFP MRS3PST
WESTINGHOUSE MRS3PSF USPP MRS3PSF
WESTINGHOUSE MRS3BST USPP MRS3BST
WESTINGHOUSE MRC 500 MINI_REGULATIN​G CENTER
WESTINGHOUSE MRC 250 MINI_REGULATIN​G CENTER
WESTINGHOUSE MR3P120AC NSFP MR3P120AC
WESTINGHOUSE MR3B120AC USPP MR3B120AC
WESTINGHOUSE MR2P24DC NSFP MR2P24DC
WESTINGHOUSE MR2P24DC NSFP MR2P24DC
WESTINGHOUSE MR2P120AC USPP MR2P120AC
WESTINGHOUSE MR2P120AC USPP MR2P120AC
WESTINGHOUSE MR2B120AC USPP MR2B120AC
WESTINGHOUSE MR2B120AC USPP MR2B120AC
WESTINGHOUSE MR25W300DCMA USPP MR25W300DCMA
WESTINGHOUSE MPS512-DC USPP MPS512DC
WESTINGHOUSE MPS4BST NSFP MPS4BST
WESTINGHOUSE MPS4BST NSFP MPS4BST
WESTINGHOUSE MPS3BST USPP MPS3BST
WESTINGHOUSE MPS2BST USPP MPS2BST
WESTINGHOUSE MPS2BST NSPP MPS2BST
WESTINGHOUSE MPS1BST NSPP MPS1BST
WESTINGHOUSE MPS1BST NSFP MPS1BST
WESTINGHOUSE MP4B120AC NSFP MP4B120AC
WESTINGHOUSE MP3B120AC USPP MP3B120AC
WESTINGHOUSE MP2B-120ACL USPP MP2B120ACL
WESTINGHOUSE MP HEATER COIL 2C5-60 2C 560 RELAY
Westinghouse Movement Meter 76C46165H01
Westinghouse Motor Starter Heater MSH1 MSH1.1A
Westinghouse Motor Starter CatA200K2CAC
Westinghouse Motor Starter A210M4CAC_A21O​M4CAC_5250C89G​02_525OC89GO2 
WESTINGHOUSE MOTOR STARTER A201K4CB 208V COIL
Westinghouse Motor Starter A200M5CAC Sixe 5 2450 
Westinghouse Motor Starter A200M4CAC 3 PH 16005
Westinghouse Motor Starter A200M4CAC 3 PH 16005
Westinghouse Motor Starter A200M4CAC 16014
Westinghouse Motor Starter A200M3CAC 16024
Westinghouse Motor Starter A200M3CAC 16021
Westinghouse Motor Starter A200M1CAC 16032
WESTINGHOUSE MOTOR STARTER & ENCLOSURE A203R1AZA D19
Westinghouse Motor Controls 0 Mod J NOS
Westinghouse Motor Controls 0 Mod J NOS
Westinghouse Motor Controls 0 Mod J NOS
WESTINGHOUSE MOTOR CONTROL SWITCH A250M1CAC ENCLOSURE
WESTINGHOUSE MOTOR CONTROL SWITCH A200M2CAC ENCLOSURE
Westinghouse Motor Control Model J _ A210MACA-CD2 _ Mfg. Code SWSET _ 3 Phase
Westinghouse Motor Control Model J _ A210MACA-CD2 _ Mfg. Code SWSET _ 3 Phase
Westinghouse Motor Control J Mfg. Code-CRCEH _ A200MACACD2
WESTINGHOUSE MOTOR CONTROL CONTACTOR W2OOM5CFC
WESTINGHOUSE MOTOR CONTROL CONTACTOR MODELA200SABR
WESTINGHOUSE MOTOR CONTROL CONTACTOR MODELA200SABR
WESTINGHOUSE MOTOR CONTROL CATALOG5250CB4G02
WESTINGHOUSE MOTOR CONTROL AZ01K1CA NON REVERSING
WESTINGHOUSE MOTOR CONTROL AZ01K1CA NON REVERSING
WESTINGHOUSE MOTOR CONTROL AC200MICAC
Westinghouse Motor Control AC Starter 135Amp A201K4CX 120V Coil
Westinghouse Motor Control A251K0CA 18 Amps Rev Contractor
WESTINGHOUSE MOTOR CONTROL A200M3CX ENCLOSURE
Westinghouse Motor Control A200M3CAC Model J 5337 
Westinghouse Motor Control A200M3CAC 3120V A200
Westinghouse Motor Control A200M0CAC 7401A
Westinghouse Motor Contactor CatalogA201K3CA 50 HP
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR MCP23480SR 
Westinghouse Motor Circuit Protector MCP13300R_MCP1​33OOR_600VAC_3 Pole
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR MCP13300R
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR MCP0322RC 600VAC 3 POLE 2607D80G02
Westinghouse Motor Circuit Protector HMCP050K2C EATON 
Westinghouse Motor Circuit Protector HMCP050K2C EATON 
WESTINGHOUSE Motor Circuit Protector HMCP015E0 15A HMCP
Westinghouse Motor Circuit Protector HMCP003A0C
Westinghouse Motor Circuit Protector HMCP  WOW 
Westinghouse Motor Circuit Protector HM2P400X5M01S0​9Y07  WARRANTY 
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR CATMCP23480R 50A/600V/3POLE NIB
Westinghouse Motor Circuit Protector Breaker 7AMPS 3Pole HMCP007C0C 
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR 50 AMP GMCP050K2C 
Westinghouse Motor Circuit Protector 30A MCP13300CR
WESTINGHOUSE MOTOR CIRCUIT PROTECTOR 15 AMP HMCP015E0C 
Westinghouse Motor Circuit Protector 15 Amp 600 Volt MCP03150R 
Westinghouse Motor Circuit Breaker 7A MCP0358R 600VAC
WESTINGHOUSE MOTOR 5 HP 2875 RPM 3 PHASE
Westinghouse Motor 40 HP AC
Westinghouse Motor 2 HP 3 Phase 208-220/440 Volts
Westinghouse motor 0 Starter A200M0CB 220 v coil 
WESTINGHOUSE MOR-OVERLOAD RELAY W/JAM AND HTM-03A MODULES. S1-2.
WESTINGHOUSE MORA2MAE NSFP MORA2MAE
WESTINGHOUSE MOR4 MOR-4 MODULAR OVERLOAD RELAY 50 
WESTINGHOUSE MOR RELAY CAT. NO. HTM-18 STYLE NO. 1D89108G18
WESTINGHOUSE MOR RELAY CAT. N0.JAM STYLE NO. 2608D22G01
WESTINGHOUSE MOR RELAY CAT. N0. HTM-08 STYLE NO. 1D89108G08
WESTINGHOUSE MOR RELAY CAT. N0. HTM06 STYLE NO. 1D89108G06
Westinghouse MOR Relay 10% Unbalanced Phase Module PUM
WESTINGHOUSE MOMENTARY PUSHBUTTON PB1E MODEL BOF 5
WESTINGHOUSE MOLDED CASE SWITCH 225AMPKA3225NW
WESTINGHOUSE MOLDED CASE SWITCH 2000 AMP SPBN  W/AUX SWITCH 
WESTINGHOUSE MOLDED CASE SWITCH 2000 AMP SPBN  
Westinghouse Molded Case Circuit Breakers FBL3030L Pair
Westinghouse Molded Case Circuit Breakers 7A MCP0358R
Westinghouse Molded Case Circuit Breakers 15A MCP03150C
Westinghouse Molded Case Circuit Breakers 15A EHB3015
Westinghouse Molded Case Circuit Breakers 100A JB2100W
Westinghouse Molded Case Circuit Breaker REH3030 30A
Westinghouse Molded Case Circuit Breaker CA3225
Westinghouse Molded Case Circuit Breaker 7A MCP0358R
Westinghouse Molded Case Circuit Breaker 70A FB3070
Westinghouse Molded Case Circuit Breaker 50A HFB2050
Westinghouse Molded Case Circuit Breaker 30A RF3030 NR
Westinghouse Molded Case Circuit Breaker 20A RF3020 NR
Westinghouse Molded Case Circuit Breaker 20A E3020 Pair
Westinghouse Molded Case Circuit Breaker 15A MCP03150CR
Westinghouse Molded Case Circuit Breaker 125A HFB3125
Westinghouse Modular Overload Relay MORAIMAE 25amp 
Westinghouse Model SBDP 5 HP 3 Phase 1735 RPMs 230/460 Volts 184T Frame
Westinghouse Model GC3100 100 AMP Breaker 
WESTINGHOUSE MOD 80 1900A81 CIRCUIT BOARD CONTROL MODULE PLC CARD 54523
WESTINGHOUSE MOD 80 1900A81 CIRCUIT BOARD CONTROL MODULE PLC CARD 54523
WESTINGHOUSE MME 2050 CONTACTOR 50 AMP. 600 VOLT
WESTINGHOUSE MME 2050 CONTACTOR 50 AMP. 600 VOLT
Westinghouse MK1 Reversing Motor Starter
Westinghouse MJ-2239 Quicklag  BA 1 Pole 20 Amp Circuit Breaker
Westinghouse MJ-1588  BA 1 Pole 15 Amp Circuit Breaker
WESTINGHOUSE MISC.OF COILS S-1470243 S-1115654 ETC.  Q4-5
Westinghouse Microampmeter CX-373 606B076A1D 0-20 MADC 
WESTINGHOUSE MG-6 MG 6 A89B359A16 AUXILIARY RELAY Q6-3
WESTINGHOUSE MG-6 MG 6 A89B359A16 AUXILIARY RELAY Q6-3
WESTINGHOUSE MG-6 MG 6 A89B359A16 AUXILIARY RELAY Q6-3
WESTINGHOUSE MG-6 MG 6 289B359A16 AUXILIARY RELAY Q6-3
WESTINGHOUSE MG-6 MG 6 289B359A16 AUXILIARY RELAY Q6-3
WESTINGHOUSE MG-6 MG 6 289B359A16 AUXILIARY RELAY Q6-3
WESTINGHOUSE MG-6 1163801 AUXILIARY RELAY Q6-5
WESTINGHOUSE MG-6 1163801 AUXILIARY RELAY Q6-5
WESTINGHOUSE MG-6 1163801 AUXILIARY RELAY Q6-5
WESTINGHOUSE METER 0-99999 HOURS STYLE 291B74A09
WESTINGHOUSE METER 0-75 AC AMP STYLE 290B899A17
WESTINGHOUSE METER 0-400 AC AMP STYLE DA5544565-X3-0​4
WESTINGHOUSE METER 0-300 AC AMP
WESTINGHOUSE MECHINICAL POLE ALARM SWITCH 240 V MARK 75
Westinghouse Mechanical Lug 600 MCM-4 
Westinghouse Mechanical Interlock M-34-3 Series A
Westinghouse Mechanical Interlock M34-1A 4925 
Westinghouse Mechanical Interlock M34-1A 4925 
Westinghouse Mechanical Interlock M-34-1 Series A
Westinghouse Mechanical Interlock M-34-1 Series A
Westinghouse Mechanical Interlock M-34-1 Series A
Westinghouse MDSA3800F 800A Seltronic Breaker w/Rating Plug 255P174H03C 800 Amp
Westinghouse MDS3800F Industrial Circuit Breaker Frame 600V 800A W/ MC800 Plug
WESTINGHOUSE MD-46U USPP MD46U
WESTINGHOUSE MD3B1NPFRG USPP MD3B1NPFRG
WESTINGHOUSE MD262 NSFP MD262
WESTINGHOUSE MD161 NSFP MD161
WESTINGHOUSE MCS4SST USPP MCS4SST
WESTINGHOUSE MCS2SST NSPP MCS2SST
WESTINGHOUSE MCS2SST NSFP MCS2SST
WESTINGHOUSE MCPO358R CIRCUIT BREAKER 7 AMP 
Westinghouse MCP53400C Motor Circuit Protector Style673B019G21 400 amp 600volt
Westinghouse MCP534000W 400A Breaker Style 673B019G06 MCP534000-W 400 Amp
Westinghouse MCP534000W 400A Breaker 600V Style 673B019G06 400 Amp MCP534000-W
Westinghouse MCP534000C 400A Breaker Style 673B019G21 MCP534000-C 400 Amp
Westinghouse MCP534000 Motor Circuit Protector 600 VAC
Westinghouse MCP534000 400A Breaker Style 673B019G15 MCP 400 Amp
WESTINGHOUSE MCP532500C 250A 600V 3P Circuit Breaker Adjustable AMP Trip Set
WESTINGHOUSE MCP532500C 250A 600V 3P Circuit Breaker Adjustable AMP Trip Set
WESTINGHOUSE MCP532500 USPP MCP532500
WESTINGHOUSE MCP-431800CR NSFP MCP431800CR
WESTINGHOUSE MCP431550RC USPP MCP431550RC
WESTINGHOUSE MCP431550RC USPP MCP431550RC
Westinghouse MCP431550RC 150 Amp 3 Pole Circuit Breaker CIR1503 
WESTINGHOUSE MCP-431550R USPP MCP431550R
WESTINGHOUSE MCP-431550R NSFP MCP431550R
Westinghouse MCP431550CR Industrial Circuit Breaker 
Westinghouse MCP431550CR 
WESTINGHOUSE MCP-431550 USPP MCP431550
Westinghouse MCP341800R Motor Circuit Protector 150 amp 228P997H09A
Westinghouse MCP331000S Breaker 100A 600V w/Aux Switch MCP331000-S 100 Amp MCP
WESTINGHOUSE MCP-331000RC USPP MCP331000RC
WESTINGHOUSE MCP-331000R USPP MCP331000R
Westinghouse MCP331000R 100A 600VAC Motor Circuit Protector Breaker
Westinghouse MCP331000R 100A 3 pole 600VAC Motor Circuit Protector
WESTINGHOUSE MCP-331000CR USPP MCP331000CR
WESTINGHOUSE MCP-331000CR NSFP MCP331000CR
Westinghouse MCP331000C Circuit Breaker 100 Amp 600V 3P
WESTINGHOUSE MCP322R CIRCUIT BREAKER O1-11
WESTINGHOUSE MCP23480S USPP MCP23480S
WESTINGHOUSE MCP-23480RC USPP MCP23480RC
WESTINGHOUSE MCP23480R USPP MCP23480R
WESTINGHOUSE MCP-23480CR CIRCUIT BREAKER N1-3
WESTINGHOUSE MCP23480CR CIRCUIT BREAKER F3 
WESTINGHOUSE MCP23480CR 
WESTINGHOUSE MCP23480C USPP MCP23480C
Westinghouse MCP23480C 50 Amp Circuit Breaker CIR1523 
Westinghouse MCP23480 motor circuit protector 50 amp Tested-Report-​Warranty
WESTINGHOUSE MCP1330RC MOTOR CIRCUIT PROTECTOR 30 AMP 600 VAC 3 POLE
WESTINGHOUSE MCP-13300RC USPP MCP13300RC
Westinghouse MCP13300RC Molded Case Circuit Breaker 30A
WESTINGHOUSE MCP-13300R USPP MCP13300R
WESTINGHOUSE MCP-13300R NSPP MCP13300R
WESTINGHOUSE MCP-13300R NSFP MCP13300R
WESTINGHOUSE MCP13300R CIRCUIT BREAKER 30 AMP 3 POLE 600VAC 
WESTINGHOUSE MCP13300CR USPP MCP13300CR
WESTINGHOUSE MCP13300CR NSPP MCP13300CR
Westinghouse MCP13300CR 30A 600 VAC CIRCUIT BREAKER
WESTINGHOUSE MCP13300C USPP MCP13300C
Westinghouse MCP13300C Molded Case Breaker 30A 600V 3P
Westinghouse MCP13300C 30 Amp Circuit Breaker CIR1519 
WESTINGHOUSE MCP13300 USPP MCP13300
WESTINGHOUSE MCP0358RC CIRCUIT BREAKER 7A 600VAC QUANTITY
WESTINGHOUSE MCP0358R USPP MCP0358R
WESTINGHOUSE MCP0358R NSFP MCP0358R
WESTINGHOUSE MCP0358R CIRCUIT BREAKER 7AMP 3POLE 600VAC W/LUGS
WESTINGHOUSE MCP-0358CR NSFP MCP0358CR
WESTINGHOUSE MCP0358CR CIRCUIT BREAKER NIB
westinghouse mcp0358cr circuit breaker 600 vac 3 pole magnetic only 7 amps
Westinghouse MCP0358CR 7AMP Adj Trip Magnetic Only 4657
Westinghouse MCP0358CR 7AMP Adj Trip Magnetic Only
WESTINGHOUSE MCP0358C USPP MCP0358C
WESTINGHOUSE MCP0358 USPP MCP0358
Westinghouse MCP0358 motor circuit protector 3 pole 7 amp HI 58 LO 18
WESTINGHOUSE MCP-0322RC USPP MCP0322RC
WESTINGHOUSE MCP-0322R USPP MCP0322R
WESTINGHOUSE MCP-0322R NSPP MCP0322R
WESTINGHOUSE MCP-0322R NSFP MCP0322R
Westinghouse MCP0322R Motor Circuit Protector Breaker
Westinghouse MCP0322R motor circuit protector 3 pole 3 amp
WESTINGHOUSE MCP0322R CIRCUIT BREAKER 3A 3P NIB
Westinghouse MCP0322R 3 amp TESTED-REPORT-​WARRANTYMCP0322R 228P999H02A
WESTINGHOUSE MCP-0322CR-2A2​B USPP MCP0322CR2A2B