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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

Square D PowerPact I-Line BJA36060 60Amp 3 Pole Circuit Breaker

Square D PowerPact I-Line BJA36060 60Amp 3 Pole Circuit Breaker

Square D PowerPact I-Line BJA36060 60Amp 3 Pole Circuit Breaker

Circuit Breakers & Contactors

Eaton FD3040 3 Pole 40A 600V Circuit Breaker

Eaton FD3040 3 Pole 40A 600V Circuit Breaker

Eaton FD3040 3 Pole 40A 600V Circuit Breaker

Circuit Breakers & Contactors

Square D (Schneider Electric) FA32060

Square D (Schneider Electric) FA32060

Square D (Schneider Electric) FA32060

Circuit Breakers & Contactors

Square D HOM2200BB 200A 2-Pole Main Breaker Common Trip Overload Protection

Square D HOM2200BB 200A 2-Pole Main Breaker Common Trip Overload Protection

Square D HOM2200BB 200A 2-Pole Main Breaker Common Trip Overload Protection

Circuit Breakers & Contactors

Siemens QJ23B200 200-Amp Three Pole 240-Volt Breaker

Siemens QJ23B200 200-Amp Three Pole 240-Volt Breaker

Siemens QJ23B200 200-Amp Three Pole 240-Volt Breaker

Circuit Breakers & Contactors

Square D QOM2200MM 200 Amp 2 Pole 1 Phase AC Circuit Breaker BRAND NEW

Square D QOM2200MM 200 Amp 2 Pole 1 Phase AC Circuit Breaker BRAND NEW

Square D QOM2200MM 200 Amp 2 Pole 1 Phase AC Circuit Breaker BRAND NEW

Circuit Breakers & Contactors

Square D QE2200VH Molded Case Circuit Breaker

Square D QE2200VH Molded Case Circuit Breaker

Square D QE2200VH Molded Case Circuit Breaker

Circuit Breakers & Contactors

Siemens QJ22B150 150A Molded Case Circuit Breaker 2-Pole 240V AC

Siemens QJ22B150 150A Molded Case Circuit Breaker 2-Pole 240V AC

Siemens QJ22B150 150A Molded Case Circuit Breaker 2-Pole 240V AC

Circuit Breakers & Contactors

1-EATON FS340125B 3 POLE 125A F FRAME CIRCUIT BREAKER (NEW IN BOX)

1-EATON FS340125B 3 POLE 125A F FRAME CIRCUIT BREAKER (NEW IN BOX)

1-EATON FS340125B 3 POLE 125A F FRAME CIRCUIT BREAKER (NEW IN BOX)

Circuit Breakers & Contactors

SQUARE D POWERPACT BJA36060 60A 3 Pole 65kA@480V I-LINE CIRCUIT BREAKER New

SQUARE D POWERPACT BJA36060 60A 3 Pole 65kA@480V I-LINE CIRCUIT BREAKER New

SQUARE D POWERPACT BJA36060 60A 3 Pole 65kA@480V I-LINE CIRCUIT BREAKER New

Circuit Breakers & Contactors

Square D HDL36100U31X PowerPact Circuit Breaker 100A 3-Pole 600V

Square D HDL36100U31X PowerPact Circuit Breaker 100A 3-Pole 600V

Square D HDL36100U31X PowerPact Circuit Breaker 100A 3-Pole 600V

Circuit Breakers & Contactors

Lot Of 10 New GE Circuit Breaker 50 Amps Thin Double Pole THQP250

Lot Of 10 New GE Circuit Breaker 50 Amps Thin Double Pole THQP250

Lot Of 10 New GE Circuit Breaker 50 Amps Thin Double Pole THQP250

Circuit Breakers & Contactors

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