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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 TAKE OUT* Square D BJA260204 20A 480/600V Circuit Breaker 1Ph B C Phase

*NEW TAKE OUT* Square D BJA260204 20A 480/600V Circuit Breaker 1Ph B C Phase

*NEW TAKE OUT* Square D BJA260204 20A 480/600V Circuit Breaker 1Ph B C Phase

Circuit Breakers & Contactors

Schneider SQUARE D BJA260201 PowerPacT BJ20 Circuit Breaker 20A

Schneider SQUARE D BJA260201 PowerPacT BJ20 Circuit Breaker 20A

Schneider SQUARE D BJA260201 PowerPacT BJ20 Circuit Breaker 20A

Circuit Breakers & Contactors

10 PCS Square D QO120CAFI - QO - 1p - 20amp - AFCI Breakers New In Box🔥🔥

10 PCS Square D QO120CAFI - QO - 1p - 20amp - AFCI Breakers New In Box🔥🔥

10 PCS Square D QO120CAFI - QO - 1p - 20amp - AFCI Breakers New In Box🔥🔥

Circuit Breakers & Contactors

Main Breaker, 200A, 120/240V, 1PH, 42/42, NEMA 1 70A Max PV Input CH42PVPN200 (g

Main Breaker, 200A, 120/240V, 1PH, 42/42, NEMA 1 70A Max PV Input CH42PVPN200 (g

Main Breaker, 200A, 120/240V, 1PH, 42/42, NEMA 1 70A Max PV Input CH42PVPN200 (g

Circuit Breakers & Contactors

WESTINGHOUSE HMCP100R3C 100A C TYPE HMCP CIRCUIT BREAKER 3 POLE NEW

WESTINGHOUSE HMCP100R3C 100A C TYPE HMCP CIRCUIT BREAKER 3 POLE NEW

WESTINGHOUSE HMCP100R3C 100A C TYPE HMCP CIRCUIT BREAKER 3 POLE NEW

Circuit Breakers & Contactors

Square D HJA36050 PowerPact Circuit Breaker 50A 3-Pole 600V

Square D HJA36050 PowerPact Circuit Breaker 50A 3-Pole 600V

Square D HJA36050 PowerPact Circuit Breaker 50A 3-Pole 600V

Circuit Breakers & Contactors

Square D I-line 450amp MH36450

Square D I-line 450amp MH36450

Square D I-line 450amp MH36450

Circuit Breakers & Contactors

New Siemens QSPD2A065P BoltShield 2-Pole 120/240V 65kA Surge Protection Device!!

New Siemens QSPD2A065P BoltShield 2-Pole 120/240V 65kA Surge Protection Device!!

New Siemens QSPD2A065P BoltShield 2-Pole 120/240V 65kA Surge Protection Device!!

Circuit Breakers & Contactors

HJA36050 Square D 50 Amp Circuit Breaker 600V

HJA36050 Square D 50 Amp Circuit Breaker 600V

HJA36050 Square D 50 Amp Circuit Breaker 600V

Circuit Breakers & Contactors

10 New Circuit Breakers GE THQL1120DF 20 Amp 1 Pole Dual AFCI/GFCI

10 New Circuit Breakers GE THQL1120DF 20 Amp 1 Pole Dual AFCI/GFCI

10 New Circuit Breakers GE THQL1120DF 20 Amp 1 Pole Dual AFCI/GFCI

Circuit Breakers & Contactors

SIEMENS BQ2B01500S01 NN 20A 240V 2P NEW

SIEMENS BQ2B01500S01 NN 20A 240V 2P NEW

SIEMENS BQ2B01500S01 NN 20A 240V 2P NEW

Circuit Breakers & Contactors

EHB34020 Square D 20 Amp 480 Volt Circuit Breaker - New Take Out

EHB34020 Square D 20 Amp 480 Volt Circuit Breaker - New Take Out

EHB34020 Square D 20 Amp 480 Volt Circuit Breaker - New Take Out

Circuit Breakers & Contactors

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