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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

Square D Schneider Electric PowerPact BJA36100 100Amp 600V 3P

Square D Schneider Electric PowerPact BJA36100 100Amp 600V 3P

Square D Schneider Electric PowerPact BJA36100 100Amp 600V 3P

Circuit Breakers & Contactors

Square D HDA36040 PowerPacT 40A 3-Pole Molded Case Circuit Breaker

Square D HDA36040 PowerPacT 40A 3-Pole Molded Case Circuit Breaker

Square D HDA36040 PowerPacT 40A 3-Pole Molded Case Circuit Breaker

Circuit Breakers & Contactors

💥WESTINGHOUSE 50 AMP CIRCUIT BREAKER 3 POLE 480 VAC EH3050 FLAW

💥WESTINGHOUSE 50 AMP CIRCUIT BREAKER 3 POLE 480 VAC EH3050 FLAW

💥WESTINGHOUSE 50 AMP CIRCUIT BREAKER 3 POLE 480 VAC EH3050 FLAW

Circuit Breakers & Contactors

Square D (BJA36125) 3 Pole 125 Amp PowerPact Breaker

Square D (BJA36125) 3 Pole 125 Amp PowerPact Breaker

Square D (BJA36125) 3 Pole 125 Amp PowerPact Breaker

Circuit Breakers & Contactors

SQUARE D KH36150 150A 3-PHASE 3-POLE 600V I-LINE THERMAL CIRCUIT BREAKER NEW

SQUARE D KH36150 150A 3-PHASE 3-POLE 600V I-LINE THERMAL CIRCUIT BREAKER NEW

SQUARE D KH36150 150A 3-PHASE 3-POLE 600V I-LINE THERMAL CIRCUIT BREAKER NEW

Circuit Breakers & Contactors

Square D LAL36350 Circuit Breaker 3P 600V 350A

Square D LAL36350 Circuit Breaker 3P 600V 350A

Square D LAL36350 Circuit Breaker 3P 600V 350A

Circuit Breakers & Contactors

HFXD63B250 Siemens 250 Amp 600 Volt Circuit Breaker - Next Day Option - New

HFXD63B250 Siemens 250 Amp 600 Volt Circuit Breaker - Next Day Option - New

HFXD63B250 Siemens 250 Amp 600 Volt Circuit Breaker - Next Day Option - New

Circuit Breakers & Contactors

NEW SQUARE D - HGA36150 - CIRCUIT BREAKER - PowerPacT H, 150A, 3 pole, 600VAC

NEW SQUARE D - HGA36150 - CIRCUIT BREAKER - PowerPacT H, 150A, 3 pole, 600VAC

NEW SQUARE D - HGA36150 - CIRCUIT BREAKER - PowerPacT H, 150A, 3 pole, 600VAC

Circuit Breakers & Contactors

Square D HJA36125 3 Pole 125 Amp 600 Vac I-Line PowerPact Breaker

Square D HJA36125 3 Pole 125 Amp 600 Vac I-Line PowerPact Breaker

Square D HJA36125 3 Pole 125 Amp 600 Vac I-Line PowerPact Breaker

Circuit Breakers & Contactors

GE 100A SPECTRA RMS CIRCUIT BREAKER 3 POLE 600V W/ 100 AMP TRIP SELA36AT0100

GE 100A SPECTRA RMS CIRCUIT BREAKER 3 POLE 600V W/ 100 AMP TRIP SELA36AT0100

GE 100A SPECTRA RMS CIRCUIT BREAKER 3 POLE 600V W/ 100 AMP TRIP SELA36AT0100

Circuit Breakers & Contactors

NEW 140G-J6F3-D25 AB Circuit breaker Spot Goods 140GJ6F3D25 NEW

NEW 140G-J6F3-D25 AB Circuit breaker Spot Goods 140GJ6F3D25 NEW

NEW 140G-J6F3-D25 AB Circuit breaker Spot Goods 140GJ6F3D25 NEW

Circuit Breakers & Contactors

NEW Square D QOM QOM2100VH 2 Pole 100 Amp 120/240V Circuit Breaker NOB

NEW Square D QOM QOM2100VH 2 Pole 100 Amp 120/240V Circuit Breaker NOB

NEW Square D QOM QOM2100VH 2 Pole 100 Amp 120/240V Circuit Breaker NOB

Circuit Breakers & Contactors

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