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JHY Mechanical & Electrical Equipment Co.

JHY: Global Industrial Automation Experts. We provide rapid supply of high-performance PLC modules, servo drives, and HMIs from leading brands. Specializing in obsolete CNC parts and rare industrial spare parts, JHY ensures fast shipping and global delivery. From modern motion control systems to legacy repairs, our quality-tested components guarantee maximum uptime.

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HomeCircuit Breakers & Contactors

Circuit Breakers & Contactors

24402 products

Products

Square D JGA36200 I-Line Circuit Breaker - 3 Pole 200 Amp, 600V - NEW IN BOX

Square D JGA36200 I-Line Circuit Breaker - 3 Pole 200 Amp, 600V - NEW IN BOX

Square D JGA36200 I-Line Circuit Breaker - 3 Pole 200 Amp, 600V - NEW IN BOX

Circuit Breakers & Contactors

Square D LA36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line

Square D LA36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line

Square D LA36400 CIRCUIT BREAKER 3 Pole 400 Amp 600 Vac I-Line

Circuit Breakers & Contactors

Cutler Hammer BR2030DR Circuit Breaker, Lot of 10

Cutler Hammer BR2030DR Circuit Breaker, Lot of 10

Cutler Hammer BR2030DR Circuit Breaker, Lot of 10

Circuit Breakers & Contactors

GE THJK436F000 Circuit Breaker

GE THJK436F000 Circuit Breaker

GE THJK436F000 Circuit Breaker

Circuit Breakers & Contactors

New PJA36080U63AE1 Square D PowerPact PJA36080 800 amp 600v I line Breaker

New PJA36080U63AE1 Square D PowerPact PJA36080 800 amp 600v I line Breaker

New PJA36080U63AE1 Square D PowerPact PJA36080 800 amp 600v I line Breaker

Circuit Breakers & Contactors

Schneider Electric QO2200 Picture Mini circuit breaker, QO, 200A, 2 pole, 120/2

Schneider Electric QO2200 Picture Mini circuit breaker, QO, 200A, 2 pole, 120/2

Schneider Electric QO2200 Picture Mini circuit breaker, QO, 200A, 2 pole, 120/2

Circuit Breakers & Contactors

SIEMENS ED41B020 BREAKER W/ GF01ED60 GROUND FAULT SENSING RELAY Pullout

SIEMENS ED41B020 BREAKER W/ GF01ED60 GROUND FAULT SENSING RELAY Pullout

SIEMENS ED41B020 BREAKER W/ GF01ED60 GROUND FAULT SENSING RELAY Pullout

Circuit Breakers & Contactors

LOT OF 10 SIEMENS Q115DF 15A DUAL FUNCTION

LOT OF 10 SIEMENS Q115DF 15A DUAL FUNCTION

LOT OF 10 SIEMENS Q115DF 15A DUAL FUNCTION

Circuit Breakers & Contactors

Siemens QSPD2A065P BoltShield 2-Pole 120/240V Surge Protection Device - New!

Siemens QSPD2A065P BoltShield 2-Pole 120/240V Surge Protection Device - New!

Siemens QSPD2A065P BoltShield 2-Pole 120/240V Surge Protection Device - New!

Circuit Breakers & Contactors

Federal Pacific 100 Amp 3 Pole Type NA Circuit Breaker FPE 240V 3P FREE SHIP !

Federal Pacific 100 Amp 3 Pole Type NA Circuit Breaker FPE 240V 3P FREE SHIP !

Federal Pacific 100 Amp 3 Pole Type NA Circuit Breaker FPE 240V 3P FREE SHIP !

Circuit Breakers & Contactors

WATTSTOPPER LMRC-213 TRIPLE RELAY ROOM CONTROLLER **NEW**

WATTSTOPPER LMRC-213 TRIPLE RELAY ROOM CONTROLLER **NEW**

WATTSTOPPER LMRC-213 TRIPLE RELAY ROOM CONTROLLER **NEW**

Circuit Breakers & Contactors

SQUARE D JJP JJP36200 3 Pole 200 Amp 600V Circuit Breaker

SQUARE D JJP JJP36200 3 Pole 200 Amp 600V Circuit Breaker

SQUARE D JJP JJP36200 3 Pole 200 Amp 600V Circuit Breaker

Circuit Breakers & Contactors

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