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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

New in Box Siemens 3VF5211-1BK41-0AA0 315A Circuit Breaker USA 3VF52111BK410AA0

New in Box Siemens 3VF5211-1BK41-0AA0 315A Circuit Breaker USA 3VF52111BK410AA0

New in Box Siemens 3VF5211-1BK41-0AA0 315A Circuit Breaker USA 3VF52111BK410AA0

Circuit Breakers & Contactors

NEW GENERAL ELECTRIC SKS1K 1200 AMP SPECTRA SERIES BREAKER MOUNTING HARDWARE S30

NEW GENERAL ELECTRIC SKS1K 1200 AMP SPECTRA SERIES BREAKER MOUNTING HARDWARE S30

NEW GENERAL ELECTRIC SKS1K 1200 AMP SPECTRA SERIES BREAKER MOUNTING HARDWARE S30

Circuit Breakers & Contactors

Square D KAP36200 200A 600V 3 Pole Circuit Breaker

Square D KAP36200 200A 600V 3 Pole Circuit Breaker

Square D KAP36200 200A 600V 3 Pole Circuit Breaker

Circuit Breakers & Contactors

Cutler-Hammer FD3030 Industrial Circuit Breaker 30A 3-Pole 600VAC

Cutler-Hammer FD3030 Industrial Circuit Breaker 30A 3-Pole 600VAC

Cutler-Hammer FD3030 Industrial Circuit Breaker 30A 3-Pole 600VAC

Circuit Breakers & Contactors

Murray MDH2150/Crouse Hindes- 150A 2-Pole Main Breaker

Murray MDH2150/Crouse Hindes- 150A 2-Pole Main Breaker

Murray MDH2150/Crouse Hindes- 150A 2-Pole Main Breaker

Circuit Breakers & Contactors

Westinghouse 400LAP10 LA TRI PAC Current Limiter

Westinghouse 400LAP10 LA TRI PAC Current Limiter

Westinghouse 400LAP10 LA TRI PAC Current Limiter

Circuit Breakers & Contactors

Schneider Electric M9F17303 Low Voltage Circuit Breaker, 3 Pole,Thermal Magnetic

Schneider Electric M9F17303 Low Voltage Circuit Breaker, 3 Pole,Thermal Magnetic

Schneider Electric M9F17303 Low Voltage Circuit Breaker, 3 Pole,Thermal Magnetic

Circuit Breakers & Contactors

SQUARE D QGL32100 100 A 3 P Circuit Breaker

SQUARE D QGL32100 100 A 3 P Circuit Breaker

SQUARE D QGL32100 100 A 3 P Circuit Breaker

Circuit Breakers & Contactors

Square D MA36800 Thermal-Magnetic Circuit Breaker 800A 3-POle 600VAC Cracked Top

Square D MA36800 Thermal-Magnetic Circuit Breaker 800A 3-POle 600VAC Cracked Top

Square D MA36800 Thermal-Magnetic Circuit Breaker 800A 3-POle 600VAC Cracked Top

Circuit Breakers & Contactors

NEW SIEMENS HF366JWA HEAVY DUTY SAFETY SWITCH

NEW SIEMENS HF366JWA HEAVY DUTY SAFETY SWITCH

NEW SIEMENS HF366JWA HEAVY DUTY SAFETY SWITCH

Circuit Breakers & Contactors

Allen-Bradley 1494D-N5 Circuit Breaker Operator Mechanism

Allen-Bradley 1494D-N5 Circuit Breaker Operator Mechanism

Allen-Bradley 1494D-N5 Circuit Breaker Operator Mechanism

Circuit Breakers & Contactors

GE Spectra SRPG600A300 300 Amp Circuit Breaker Rating Plug

GE Spectra SRPG600A300 300 Amp Circuit Breaker Rating Plug

GE Spectra SRPG600A300 300 Amp Circuit Breaker Rating Plug

Circuit Breakers & Contactors

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