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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 ED63A125 CIRCUIT BREAKER 125 Amp 3 Pole

SIEMENS ED63A125 CIRCUIT BREAKER 125 Amp 3 Pole

SIEMENS ED63A125 CIRCUIT BREAKER 125 Amp 3 Pole

Circuit Breakers & Contactors

Square D LC36600 I-Line Circuit Breaker 600A 600V Series 1 Adjustable Mag Trip

Square D LC36600 I-Line Circuit Breaker 600A 600V Series 1 Adjustable Mag Trip

Square D LC36600 I-Line Circuit Breaker 600A 600V Series 1 Adjustable Mag Trip

Circuit Breakers & Contactors

Moeller PN 3-400 400A Circuit Breaker + NZM 3 XDV Rotary Actuator + Handle -used-

Moeller PN 3-400 400A Circuit Breaker + NZM 3 XDV Rotary Actuator + Handle -used-

Moeller PN 3-400 400A Circuit Breaker + NZM 3 XDV Rotary Actuator + Handle -used-

Circuit Breakers & Contactors

(1) NEW Siemens BQD325 3p 480v 25a Circuit Breaker - NEW TAKEOUT

(1) NEW Siemens BQD325 3p 480v 25a Circuit Breaker - NEW TAKEOUT

(1) NEW Siemens BQD325 3p 480v 25a Circuit Breaker - NEW TAKEOUT

Circuit Breakers & Contactors

KDB3400 Circuit Breaker

KDB3400 Circuit Breaker

KDB3400 Circuit Breaker

Circuit Breakers & Contactors

EATON HEINEMANN GJ3 -G3-U 3 POLE 240V 150AMP CIRCUIT BREAKER

EATON HEINEMANN GJ3 -G3-U 3 POLE 240V 150AMP CIRCUIT BREAKER

EATON HEINEMANN GJ3 -G3-U 3 POLE 240V 150AMP CIRCUIT BREAKER

Circuit Breakers & Contactors

MEM 200 AMP 25kA TRIPLE POLE MCCB MFL2003

MEM 200 AMP 25kA TRIPLE POLE MCCB MFL2003

MEM 200 AMP 25kA TRIPLE POLE MCCB MFL2003

Circuit Breakers & Contactors

SOLON 2PSW1D2 480VAC 15A 10-50PSI NSNP MINT SUPER CLEAN

SOLON 2PSW1D2 480VAC 15A 10-50PSI NSNP MINT SUPER CLEAN

SOLON 2PSW1D2 480VAC 15A 10-50PSI NSNP MINT SUPER CLEAN

Circuit Breakers & Contactors

NVENT Hoffman A16R166HCR Enclosure Hinged-Cover, Medium, NEMA Type 3R Gray

NVENT Hoffman A16R166HCR Enclosure Hinged-Cover, Medium, NEMA Type 3R Gray

NVENT Hoffman A16R166HCR Enclosure Hinged-Cover, Medium, NEMA Type 3R Gray

Circuit Breakers & Contactors

SIEMENS BQD350 MOLDED CASE CIRCUIT BREAKER 50A 480V

SIEMENS BQD350 MOLDED CASE CIRCUIT BREAKER 50A 480V

SIEMENS BQD350 MOLDED CASE CIRCUIT BREAKER 50A 480V

Circuit Breakers & Contactors

Eaton Digitrip 520 MCV Trip Unit For Type VCP-T Medium Voltage Breakers

Eaton Digitrip 520 MCV Trip Unit For Type VCP-T Medium Voltage Breakers

Eaton Digitrip 520 MCV Trip Unit For Type VCP-T Medium Voltage Breakers

Circuit Breakers & Contactors

Square D Schneider Electric PowerPact 3Ph 400A 600V Circuit Breaker LJA36400U31X

Square D Schneider Electric PowerPact 3Ph 400A 600V Circuit Breaker LJA36400U31X

Square D Schneider Electric PowerPact 3Ph 400A 600V Circuit Breaker LJA36400U31X

Circuit Breakers & Contactors

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