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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

22686 products

Products

Used Square D PGA36100 PowerPact PG1000 I-Line 1000A 3P Circuit Breaker

Used Square D PGA36100 PowerPact PG1000 I-Line 1000A 3P Circuit Breaker

Used Square D PGA36100 PowerPact PG1000 I-Line 1000A 3P Circuit Breaker

Circuit Breakers & Contactors

Square D JJA36200 Powerpact I-Line Circuit Breaker

Square D JJA36200 Powerpact I-Line Circuit Breaker

Square D JJA36200 Powerpact I-Line Circuit Breaker

Circuit Breakers & Contactors

GE Current Limiting Circuit Breaker SFHA24AT0250 250 Amps 2 Pole 400 V

GE Current Limiting Circuit Breaker SFHA24AT0250 250 Amps 2 Pole 400 V

GE Current Limiting Circuit Breaker SFHA24AT0250 250 Amps 2 Pole 400 V

Circuit Breakers & Contactors

GE TEYL3060B 60 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 65kA SHIPS FREE

GE TEYL3060B 60 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 65kA SHIPS FREE

GE TEYL3060B 60 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 65kA SHIPS FREE

Circuit Breakers & Contactors

Schneider Square D PowerPacT QBP32200TM Circuit Breaker 3P 200A 240V

Schneider Square D PowerPacT QBP32200TM Circuit Breaker 3P 200A 240V

Schneider Square D PowerPacT QBP32200TM Circuit Breaker 3P 200A 240V

Circuit Breakers & Contactors

NEW SQUARE D Q2L3150 150 AMP MOLDED CASE CIRCUIT BREAKER 240 VAC 3 POLE *FLAW*

NEW SQUARE D Q2L3150 150 AMP MOLDED CASE CIRCUIT BREAKER 240 VAC 3 POLE *FLAW*

NEW SQUARE D Q2L3150 150 AMP MOLDED CASE CIRCUIT BREAKER 240 VAC 3 POLE *FLAW*

Circuit Breakers & Contactors

10 PCS Eaton BRN120DF 20A Dual Function Breaker

10 PCS Eaton BRN120DF 20A Dual Function Breaker

10 PCS Eaton BRN120DF 20A Dual Function Breaker

Circuit Breakers & Contactors

Siemens MBKQJ3 - S1 Panelboard Kit For Main Or Subfeed QJ Breakers

Siemens MBKQJ3 - S1 Panelboard Kit For Main Or Subfeed QJ Breakers

Siemens MBKQJ3 - S1 Panelboard Kit For Main Or Subfeed QJ Breakers

Circuit Breakers & Contactors

Eaton Cutler-Hammer QBGFEP1020 20A GFI Ground Fault 1P 120V Circuit Breaker

Eaton Cutler-Hammer QBGFEP1020 20A GFI Ground Fault 1P 120V Circuit Breaker

Eaton Cutler-Hammer QBGFEP1020 20A GFI Ground Fault 1P 120V Circuit Breaker

Circuit Breakers & Contactors

Siemens NGB3B125 3pole 125amp 480V circuit breaker NGB type

Siemens NGB3B125 3pole 125amp 480V circuit breaker NGB type

Siemens NGB3B125 3pole 125amp 480V circuit breaker NGB type

Circuit Breakers & Contactors

Eaton 3MM512RRLB

Eaton 3MM512RRLB

Eaton 3MM512RRLB

Circuit Breakers & Contactors

MBK150 SIEMENS TYPE QP 2 POLE 150A 120/240VAC 60HZ NEW

MBK150 SIEMENS TYPE QP 2 POLE 150A 120/240VAC 60HZ NEW

MBK150 SIEMENS TYPE QP 2 POLE 150A 120/240VAC 60HZ NEW

Circuit Breakers & Contactors

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