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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

22731 products

Products

SIEMENS 3UB8133-4GW2 FREE SHIPPING

SIEMENS 3UB8133-4GW2 FREE SHIPPING

SIEMENS 3UB8133-4GW2 FREE SHIPPING

Circuit Breakers & Contactors

Eaton XTPR032DC1 Circuit Breaker Motor Protective PKZM4-32/AK

Eaton XTPR032DC1 Circuit Breaker Motor Protective PKZM4-32/AK

Eaton XTPR032DC1 Circuit Breaker Motor Protective PKZM4-32/AK

Circuit Breakers & Contactors

GE THHQB2120GFT FREE SHIPPING

GE THHQB2120GFT FREE SHIPPING

GE THHQB2120GFT FREE SHIPPING

Circuit Breakers & Contactors

4430.0045 Overcurrent Switch 12A SCHURTER

4430.0045 Overcurrent Switch 12A SCHURTER

4430.0045 Overcurrent Switch 12A SCHURTER

Circuit Breakers & Contactors

EJB34080 80 Amp Square D Circuit Breaker, 240/277/480V, 3-Pole Phase Panel

EJB34080 80 Amp Square D Circuit Breaker, 240/277/480V, 3-Pole Phase Panel

EJB34080 80 Amp Square D Circuit Breaker, 240/277/480V, 3-Pole Phase Panel

Circuit Breakers & Contactors

SQUARE D JDA36225 JDA I-LINE 3 POLE 225 AMP 480v POWERPACT CIRCUIT BREAKER

SQUARE D JDA36225 JDA I-LINE 3 POLE 225 AMP 480v POWERPACT CIRCUIT BREAKER

SQUARE D JDA36225 JDA I-LINE 3 POLE 225 AMP 480v POWERPACT CIRCUIT BREAKER

Circuit Breakers & Contactors

Siemens NEB3B030B 30A 3-Pole Circuit Breaker 600V – Used, Factory Sealed

Siemens NEB3B030B 30A 3-Pole Circuit Breaker 600V – Used, Factory Sealed

Siemens NEB3B030B 30A 3-Pole Circuit Breaker 600V – Used, Factory Sealed

Circuit Breakers & Contactors

Cutler Hammer KD3400F Industrial Circuit Breaker, 3 Pole, 400A, 600VAC/250VDC

Cutler Hammer KD3400F Industrial Circuit Breaker, 3 Pole, 400A, 600VAC/250VDC

Cutler Hammer KD3400F Industrial Circuit Breaker, 3 Pole, 400A, 600VAC/250VDC

Circuit Breakers & Contactors

SIEMENS S3VA53T2D FREE SHIPPING

SIEMENS S3VA53T2D FREE SHIPPING

SIEMENS S3VA53T2D FREE SHIPPING

Circuit Breakers & Contactors

SIEMENS A01JLD64 FREE SHIPPING

SIEMENS A01JLD64 FREE SHIPPING

SIEMENS A01JLD64 FREE SHIPPING

Circuit Breakers & Contactors

Siemens 45 Amp Bolt-On Circuit Breaker 600Y/347 VAC 3 Pole 3VA4145-4ED34-0AA0

Siemens 45 Amp Bolt-On Circuit Breaker 600Y/347 VAC 3 Pole 3VA4145-4ED34-0AA0

Siemens 45 Amp Bolt-On Circuit Breaker 600Y/347 VAC 3 Pole 3VA4145-4ED34-0AA0

Circuit Breakers & Contactors

Eaton PKZM4-32/AK Motor-Protective Circuit Breaker XTPR032DC1 3P 32 Amp

Eaton PKZM4-32/AK Motor-Protective Circuit Breaker XTPR032DC1 3P 32 Amp

Eaton PKZM4-32/AK Motor-Protective Circuit Breaker XTPR032DC1 3P 32 Amp

Circuit Breakers & Contactors

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