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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

Siemens 3P 125A 3VA4112-6ED34-0AA0 Circuit Breaker 3 Pole 125 Amp 3VA4

Siemens 3P 125A 3VA4112-6ED34-0AA0 Circuit Breaker 3 Pole 125 Amp 3VA4

Siemens 3P 125A 3VA4112-6ED34-0AA0 Circuit Breaker 3 Pole 125 Amp 3VA4

Circuit Breakers & Contactors

Siemens 3VA4112-6ED34-0AA0 125A 65K Circuit Breaker

Siemens 3VA4112-6ED34-0AA0 125A 65K Circuit Breaker

Siemens 3VA4112-6ED34-0AA0 125A 65K Circuit Breaker

Circuit Breakers & Contactors

TEY315 - GE 15 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker NT

TEY315 - GE 15 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker NT

TEY315 - GE 15 Amp 3 Pole 480 Volt Bolt-On Molded Case Circuit Breaker NT

Circuit Breakers & Contactors

Eaton /Cutler Hammer HKD3400F ,CIRCUIT BREAKER ,3P/400A/ 600V/ 65k ,

Eaton /Cutler Hammer HKD3400F ,CIRCUIT BREAKER ,3P/400A/ 600V/ 65k ,

Eaton /Cutler Hammer HKD3400F ,CIRCUIT BREAKER ,3P/400A/ 600V/ 65k ,

Circuit Breakers & Contactors

SIEMENS BSPD3C100 BOLT-SHIELD SURGE PROTECTOR BOLT ON BRAND NEW!

SIEMENS BSPD3C100 BOLT-SHIELD SURGE PROTECTOR BOLT ON BRAND NEW!

SIEMENS BSPD3C100 BOLT-SHIELD SURGE PROTECTOR BOLT ON BRAND NEW!

Circuit Breakers & Contactors

Square D 200 Amp 240V Disconnect D324N Series E4 Fusible

Square D 200 Amp 240V Disconnect D324N Series E4 Fusible

Square D 200 Amp 240V Disconnect D324N Series E4 Fusible

Circuit Breakers & Contactors

SQUARE D QGL32150 150 A 3 P Circuit Breaker

SQUARE D QGL32150 150 A 3 P Circuit Breaker

SQUARE D QGL32150 150 A 3 P Circuit Breaker

Circuit Breakers & Contactors

GE SGLC3604L4XX Spectra RMS 400A 600V 3-Pole 400A Plug Hi-Break Breaker

GE SGLC3604L4XX Spectra RMS 400A 600V 3-Pole 400A Plug Hi-Break Breaker

GE SGLC3604L4XX Spectra RMS 400A 600V 3-Pole 400A Plug Hi-Break Breaker

Circuit Breakers & Contactors

Unelec CN2 Air Circuit Breaker 800A 600V.AC

Unelec CN2 Air Circuit Breaker 800A 600V.AC

Unelec CN2 Air Circuit Breaker 800A 600V.AC

Circuit Breakers & Contactors

New Square D BDA BDA140205YP 1 Pole 20 Amp 480V Circuit Breaker

New Square D BDA BDA140205YP 1 Pole 20 Amp 480V Circuit Breaker

New Square D BDA BDA140205YP 1 Pole 20 Amp 480V Circuit Breaker

Circuit Breakers & Contactors

SQUARE D HDA36150 HDA I-LINE 3 POLE 150 AMP 480v CIRCUIT BREAKER POWERPACT 3P

SQUARE D HDA36150 HDA I-LINE 3 POLE 150 AMP 480v CIRCUIT BREAKER POWERPACT 3P

SQUARE D HDA36150 HDA I-LINE 3 POLE 150 AMP 480v CIRCUIT BREAKER POWERPACT 3P

Circuit Breakers & Contactors

Danfoss 037H0021-37 CI 9 3-Pole Magnetic Contactor 400-440V 50/60Hz

Danfoss 037H0021-37 CI 9 3-Pole Magnetic Contactor 400-440V 50/60Hz

Danfoss 037H0021-37 CI 9 3-Pole Magnetic Contactor 400-440V 50/60Hz

Circuit Breakers & Contactors

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