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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

22754 products

Products

New In Box Siemens 50 Amp Bolt-On Circuit Breaker 480Y/277 VAC 3P 65 kA BQD350

New In Box Siemens 50 Amp Bolt-On Circuit Breaker 480Y/277 VAC 3P 65 kA BQD350

New In Box Siemens 50 Amp Bolt-On Circuit Breaker 480Y/277 VAC 3P 65 kA BQD350

Circuit Breakers & Contactors

Schneider Acti9 80A Triple Pole 15kA D Curve MCB Ref29

Schneider Acti9 80A Triple Pole 15kA D Curve MCB Ref29

Schneider Acti9 80A Triple Pole 15kA D Curve MCB Ref29

Circuit Breakers & Contactors

ITE SIEMENS F63B250 Circuit Breaker 100A TRIP 3P 600V

ITE SIEMENS F63B250 Circuit Breaker 100A TRIP 3P 600V

ITE SIEMENS F63B250 Circuit Breaker 100A TRIP 3P 600V

Circuit Breakers & Contactors

SIEMENS QJ23B200H, 3 POLE CIRCUIT BREAKER, 200 AMPS

SIEMENS QJ23B200H, 3 POLE CIRCUIT BREAKER, 200 AMPS

SIEMENS QJ23B200H, 3 POLE CIRCUIT BREAKER, 200 AMPS

Circuit Breakers & Contactors

Square D LH36350 circuit breaker new in its original box

Square D LH36350 circuit breaker new in its original box

Square D LH36350 circuit breaker new in its original box

Circuit Breakers & Contactors

FAL3601513M - Square D 15 Amp 600V 3 Pole FAL Series Molded Case Circuit Breaker

FAL3601513M - Square D 15 Amp 600V 3 Pole FAL Series Molded Case Circuit Breaker

FAL3601513M - Square D 15 Amp 600V 3 Pole FAL Series Molded Case Circuit Breaker

Circuit Breakers & Contactors

LA26400AC Square D 2P 400 Amp Circuit Breaker - Next Day Option - New

LA26400AC Square D 2P 400 Amp Circuit Breaker - Next Day Option - New

LA26400AC Square D 2P 400 Amp Circuit Breaker - Next Day Option - New

Circuit Breakers & Contactors

GE FBN36TE020RV 3 POLE 20 AMP 600V CIRCUIT BREAKER

GE FBN36TE020RV 3 POLE 20 AMP 600V CIRCUIT BREAKER

GE FBN36TE020RV 3 POLE 20 AMP 600V CIRCUIT BREAKER

Circuit Breakers & Contactors

SIEMENS 3TF56 MOTOR CONTRACTOR CIRCUIT BREAKER F2M

SIEMENS 3TF56 MOTOR CONTRACTOR CIRCUIT BREAKER F2M

SIEMENS 3TF56 MOTOR CONTRACTOR CIRCUIT BREAKER F2M

Circuit Breakers & Contactors

GE Circuit Breaker TEY3100 3-Pole 100A 480Y/277VAC FREE SHIPPING

GE Circuit Breaker TEY3100 3-Pole 100A 480Y/277VAC FREE SHIPPING

GE Circuit Breaker TEY3100 3-Pole 100A 480Y/277VAC FREE SHIPPING

Circuit Breakers & Contactors

Square D S164A Trip 6.0 Trip Unit New In Factory Box

Square D S164A Trip 6.0 Trip Unit New In Factory Box

Square D S164A Trip 6.0 Trip Unit New In Factory Box

Circuit Breakers & Contactors

Eaton NS1-63-NA Circuit Breaker

Eaton NS1-63-NA Circuit Breaker

Eaton NS1-63-NA Circuit Breaker

Circuit Breakers & Contactors

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