SMCU150FD

SMCU150FD

SMCU150FD

WESTINGHOUSE/ ATC FROST LR23056. U2-3.

WESTINGHOUSE ZTH001 NSPP ZTH001

WESTINGHOUSE ZTAPN-361HJ USPP ZTAPN361HJ

WESTINGHOUSE ZTAP-361H-R USPP ZTAP361HR

WESTINGHOUSE ZE3U USPP ZE3U

WESTINGHOUSE Z22A NSFP Z22A

WESTINGHOUSE Z22A  Z STYLE 133A595GO4 GENERAL PURPOSE RELAY 25 

WESTINGHOUSE Z22A  Z STYLE 133A595GO4 GENERAL PURPOSE RELAY 25 

WESTINGHOUSE Z20B NSFP Z20B

WESTINGHOUSE Z1893A80H07 NSFP Z1893A80H07

WESTINGHOUSE Z1893A80H07 NSFP Z1893A80H07

WESTINGHOUSE Z.63 USPP Z63

WESTINGHOUSE Z.63 NSFP Z63

WESTINGHOUSE Y-55 USPP Y55

WESTINGHOUSE Y-55 NSPP Y55

Westinghouse X49 Overload Relay Heater 

WESTINGHOUSE X338148 USPP X338148

WESTINGHOUSE X19K-G11 USPP X19KG11

WESTINGHOUSE X-0.49 NSFP X049

WESTINGHOUSE X-.49 USPP X49

WESTINGHOUSE WT1C1 NSPP WT1C1

WESTINGHOUSE WT1C1 NSFP WT1C1

WESTINGHOUSE WRSKL72 ELECTRICAL RESET WITH TRIP 53 

WESTINGHOUSE WRSKL72 ELECTRICAL RESET WITH TRIP 53 

WESTINGHOUSE WRSKL72 ELECTRICAL RESET WITH TRIP 53 

WESTINGHOUSE WRSK24 NSFP WRSK24

WESTINGHOUSE WPONI USPP WPONI

WESTINGHOUSE WPBR1 ADVANTAGE CONTROL MODULE 20 

WESTINGHOUSE WPBR1 ADVANTAGE CONTROL MODULE 20 

WESTINGHOUSE WPBR1 ADVANTAGE CONTROL MODULE 20 

Westinghouse WPBFV1 FV status only WPONI control uint for W200 starters

WESTINGHOUSE WPBFV1 Full Voltage status module

WESTINGHOUSE WM6S2G USPP WM6S2G

WESTINGHOUSE WM632FR USPP WM632FR

Westinghouse WLED internal trip indicator kit for W200 starters

WESTINGHOUSE WL922 USPP WL922

WESTINGHOUSE WL6080 NSFP WL6080

WESTINGHOUSE WL6012 NSFP WL6012

WESTINGHOUSE WL-5963 NSFP WL5963

WESTINGHOUSE WL-502A NSFP WL502A

Westinghouse WL-22809A Hollow Cathode Device Tube

Westinghouse WL-2 Trip Switch 796A209G06 Vintage NOS 

Westinghouse WL-2 Trip Switch 796A209G06 Vintage NOS 

WESTINGHOUSE WHUN361 30 AMPS 600V STAINLESS STEEL .

WESTINGHOUSE WHUN31 USPP WHUN31

WESTINGHOUSE WFP3150 150AMP PLUG-ON-CIRCUIT BREAKER $175

WESTINGHOUSE WFP3125 125AMP PLUG-ON-CIRCUIT BREAKER $150

WESTINGHOUSE WFP2200 USPP WFP2200

Westinghouse Weschler  KA-241 Ammeter Style 291B461A26

WESTINGHOUSE WDIN NSFP WDIN

WESTINGHOUSE WCK63 USPP WCK63

WESTINGHOUSE WCK13 CONTACT KIT 3 POLE 20 

WESTINGHOUSE WCK13 CONTACT KIT 3 POLE 20 

WESTINGHOUSE WBASE34 UNIVERSAL BASE KIT

WESTINGHOUSE WATTHOUR METER CA-3 1956 OVAL VINTAGE

WESTINGHOUSE W-56 ELECTRICAL INTERLOCK

WESTINGHOUSE W-56 ELECTRICAL INTERLOCK

Westinghouse W31 auxiliary contact unstyle1A48174G10

Westinghouse W31 auxiliary contact kit 3 NO & 1 NC

WESTINGHOUSE W31 AUXILIARY CONTACT in good condition 

WESTINGHOUSE W31 AUXILIARY CONTACT 

WESTINGHOUSE W31 AUXILIARY CONTACT 

WESTINGHOUSE W31 AUXILIARY CONTACT 

WESTINGHOUSE W240M4CFCY7 NSFP W240M4CFCY7

WESTINGHOUSE W2200R NSFP W2200R

WESTINGHOUSE W22 USPP W22

WESTINGHOUSE W22 USPP W22

WESTINGHOUSE W210M3CFCY7 REVERSING STARTER 120VCOIL 50HP 90A 600V

WESTINGHOUSE W210M1CFCY7 USPP W210M1CFCY7

WESTINGHOUSE W210M1CFCY7 REVERSING STARTER 120VCOIL 10HP 27A 600V

WESTINGHOUSE W210M1CFCY7 NSPP W210M1CFCY7

WESTINGHOUSE W201MLCFC USPP W201MLCFC

WESTINGHOUSE W201K5CF NSFP W201K5CF

WESTINGHOUSE W201K1CF CONTACTOR 27 AMP 3 ? 120V COIL 10 HP 

WESTINGHOUSE W200S2CF NSFP W200S2CF

WESTINGHOUSE W200S1CF USPP W200S1CF

WESTINGHOUSE W200S1CF NSPP W200S1CF

WESTINGHOUSE W200S1CF NSFP W200S1CF

WESTINGHOUSE W200MLCFCY4Y7 USPP W200MLCFCY4Y7

WESTINGHOUSE W200MLCFC USPP W200MLCFC

Westinghouse W200MLCFC Starter STR1759 

Westinghouse W200M4CFC non-reversing starter W200M4CFC

Westinghouse W200M4CFC non-reversing starter

Westinghouse W200M4CFC Nema Motor Starter 230v 460v 575v 100HP

WESTINGHOUSE W200M3CFC STARTER A.H12 120VCOIL 50HP 90A 600V

Westinghouse W200M3CFC non-reversing starter 

Westinghouse W200M3CFC non-reversing starter 

WESTINGHOUSE W200M2CFC USPP W200M2CFC

WESTINGHOUSE W200M1CFCY7 USPP W200M1CFCY7

WESTINGHOUSE W200M1CFC USPP W200M1CFC

WESTINGHOUSE W200M1CFC NSFP W200M1CFC

Westinghouse W-2 Rotary Switch 600V 20a 3629A04G01

WESTINGHOUSE W-2 NSFP W2

WESTINGHOUSE W192006 USPP W192006

WESTINGHOUSE W18 NSPP W18

Westinghouse W1654 Industrial Master Controller 330A336

WESTINGHOUSE W11T USPP W11T

WESTINGHOUSE W11T NSPP W11T

WESTINGHOUSE W/T ENCLOSURE MOTOR STARTER 1 OR 2 POLE S/PHASE TOGGLE SWITCH

WESTINGHOUSE W/STARTER-W200M2CFC & DISC. SWITCH

WESTINGHOUSE W/STARTER-W200M2CFC & DISC. SWITCH

WESTINGHOUSE W/H-5250C81G17 USPP WH5250C81G17

WESTINGHOUSE VZP3 USPP VZP3

WESTINGHOUSE VP2-840 USPP VP2840

WESTINGHOUSE VOLTMETER KA-241   0-600 V

WESTINGHOUSE VOLTAGE TRANSFORMER PPI 480/400Y120 7526A01G04

WESTINGHOUSE VISI-FLEX KIT COMPLETE 313C590G09  

WESTINGHOUSE VISI-FLEX KIT COMPLETE 313C590G09  

Westinghouse Visi-Flex Deion Switch Mod A 871014 600VAC 3p 60a NOS 

WESTINGHOUSE VI4-841 NSFP VI4841

WESTINGHOUSE VFD

Westinghouse Veritrak RATIO SETPOINT INDICATOR 01-47495C01

Westinghouse Veritrak RATIO SETPOINT INDICATOR 01-47495C01

Westinghouse Veritrak RATIO SETPOINT INDICATOR 01-47495C01

WESTINGHOUSE VECTROL VTR2000-230/460-3 BOARD

Westinghouse Vari-Depth Shaft 47A4446G37

Westinghouse Vari-Depth Handle 504C323G03 w/ HDWE

Westinghouse Vari-Depth Handle 504C323G03 w/ HDWE

Westinghouse Vari-Depth Handle

Westinghouse Vari Depth Mechanism 930826 373D958G22 

Westinghouse UVR RH MTG 24VDC  NB breaker 4995D11G17

WESTINGHOUSE UVH1LT08K 

WESTINGHOUSE UV RELEASE LA50197  FOR JA FRAME BREAKER 

WESTINGHOUSE UV RELEASE LA50197  FOR JA FRAME BREAKER 

Westinghouse undervoltage release assembly for  KA Deion circuit breaker 

Westinghouse undervoltage release 2 & 3 pole 800A MA breaker 457D727G01

1、變換為可調(diào)電壓、可調(diào)頻率的交流電裝置。變頻器廣泛應(yīng)用于節(jié)能、自動化系統(tǒng)及提高工藝水平和產(chǎn)品質(zhì)量等方面。變頻器的問世，使電氣傳動領(lǐng)域發(fā)生了一場技術(shù)革命，即交流調(diào)速取代直流調(diào)速，變頻調(diào)速被公認為有發(fā)展前途的調(diào)速方式。

    可編程序控制器簡稱PLC（Programmable Logic Controller），它是一種數(shù)字運算與操作的控制裝置，廣泛應(yīng)用于工業(yè)控制的各個領(lǐng)域。PLC 通過軟件編程和硬件連接可實現(xiàn)各種復(fù)雜的控制任務(wù)，控制功能強大，是當代工業(yè)控制的三大支柱之一。作為工控產(chǎn)品，變頻器和PLC 常配合使用（PLC 作為編程器，變頻器作為驅(qū)動器），完成各種控制任務(wù)。 

    P L C 與變頻器的連接主要方式有：PLC 的數(shù)字量輸出信號與變頻器的數(shù)字量輸入信號相連；PLC 的模擬量輸出信號與變頻器的模擬量輸入信號相連。實際應(yīng)用中，就兩者正確連接時應(yīng)注意問題總結(jié)如下。同時，變頻器運行時會對周圍電氣設(shè)備產(chǎn)生較強的電磁干擾，為防止變頻器運行時對PLC 干擾，兩者相連接時應(yīng)重點考慮的問題總結(jié)如下。

TOSHIBA VT130H2U-4110 USPP VT130H2U4110

TOTAL CONTROL PRODUCTS CRTXXXXXC1A USPP CRTXXXXXC1A

TOTAL CONTROL PRODUCTS MS1200-32NT-B USPP MS120032NTB

TOTAL CONTROL PRODUCTS MS1200-32NT-B-A USPP MS120032NTBA

TOTAL CONTROL PRODUCTS QPJ-2D100-S2P USPP QPJ2D100S2P

TOTAL CONTROL PRODUCTS SM1204FOA USPP SM1204FOA

TOYODA MC1KU050 USPP MC1KU050

TRICONEX 3501E USPP 3501E

TRICONEX 3601E USPP 3601E

TRICONEX 3604A USPP 3604A

TRICONEX 3604E USPP 3604E

UNICO LINE-REACTOR-150HP-5-EN NSFP LINEREACTOR150HP

VEE ARC 8030U-A21 USPP 8030UA21

VIBRO METER CPU-M USPP CPUM

VICKERS KBFG5V-7-2C200N-EX-M1-PE7-H4-10 USPP KBFG5V72C200NEXM

VIDEO JET PCB-355305-C USPP PCB355305C

WAGO 284-340 NSFP 284340

WALLACE & TIERNAN U-62 USPP U62

WARNER ELECTRIC 5371-273-017 USPP 5371273017

WEBER SCWFSC001003 USPP SCWFSC001003

WEG USCFW080026B2024E0N1A1Z NSFP USCFW080026B2024

WEG USCFW080027T3848E0N4A1Z NSFP USCFW080027T3841

WEG USCFW080040T3848E0N1A1Z NSFP USCFW080040T3848

WEG USCFW080240T3848E0N1A1Z NSFP USCFW080240T3848

WEG USCFW090009T3848ESZ NSFP USCFW090009T3848

WESTINGHOUSE 289B449A14 USPP 289B449A14

WESTINGHOUSE 7381A01G04 USPP 7381A01G04

WESTINGHOUSE 772B388G57 USPP 772B388G57

WESTINGHOUSE A201K4CA NSFP A201K4CA

WESTINGHOUSE A202K3DAZ NSFP A202K3DAZ

WESTINGHOUSE LC3600WK USPP LC3600WK

WHEDCO MTR-3S45-G-R-B-E-O USPP MTR3S45GRBEO

WHEDCO MTR-3S45-G-R-B-E-S-A USPP MTR3S45GRBESA

WHEDCO MTR-3S45-G-R-BVE-O USPP MTR3S45GRBVEO

WHITNEY PACKAGING 360404-001-0 USPP 3604040010

WHITNEY PACKAGING 360404-001-0-B USPP 3604040010B

WINDSOR MPMA11 USPP MPMA11

WORLDWIDE ELECTRIC WWE2-18-145T USPP WWE218145T

WYSE 990055-01 USPP 99005501

XYCOM 3115-1200-512-2K USPP 311512005122K

XYCOM 5100-0103000000000 USPP 5100010300000000

YASKAWA ELECTRIC CACR-HR10BAB USPP CACRHR10BAB

YASKAWA ELECTRIC CACR-HR-20BB USPP CACRHR20BB

YASKAWA ELECTRIC CACR-HR-30-BB USPP CACRHR30BB

YASKAWA ELECTRIC CACR-PR30BC3CSY112 USPP CACRPR30BC3CSY11

YASKAWA ELECTRIC CACR-PR44BB3AF NSFP CACRPR44BB3AF

YASKAWA ELECTRIC CACR-SR01AB2ER USPP CACRSR01AB2ER

YASKAWA ELECTRIC CACR-SR02AC1ER USPP CACRSR02AC1ER

YASKAWA ELECTRIC CACR-SR03AB2ER USPP CACRSR03AB2ER

YASKAWA ELECTRIC CACR-SR03AC1ER USPP CACRSR03AC1ER

YASKAWA ELECTRIC CACR-SR03BB1AF-Y114 USPP CACRSR03BB1AFY11

YASKAWA ELECTRIC CIMR-G3U47P5 USPP CIMRG3U47P5

YASKAWA ELECTRIC CPCC-PP160A USPP CPCCPP160A

YASKAWA ELECTRIC CPCR-IN05C NSPP CPCRIN05C

YASKAWA ELECTRIC DDSCR-U84-116 USPP DDSCRU84116

YASKAWA ELECTRIC JAMSC-C8120 USPP JAMSCC8120

YASKAWA ELECTRIC JAMSC-C8135 USPP JAMSCC8135

YASKAWA ELECTRIC SGDB-20ADGY8 NSFP SGDB20ADGY8

YASKAWA ELECTRIC SGDR-COA250A01B USPP SGDRCOA250A01B

YASKAWA ELECTRIC USAMED-20MS2S USPP USAMED20MS2S

YASNAC CPS-300 USPP CPS300

YOKOGAWA MP20ON USPP MP20ON

YOKOGAWA ZR402G-T-E-E-A USPP ZR402GTEEA

ZEBRA 105SE USPP 105SE