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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

22731 products

Products

MLB400A - ACP Electrical Fittings 3 1/2 Or 4 Inch Aluminum Mogul LB Conduit Body

MLB400A - ACP Electrical Fittings 3 1/2 Or 4 Inch Aluminum Mogul LB Conduit Body

MLB400A - ACP Electrical Fittings 3 1/2 Or 4 Inch Aluminum Mogul LB Conduit Body

Circuit Breakers & Contactors

GE TQD22100X2 Molded Case Breakers (MCCBs)

GE TQD22100X2 Molded Case Breakers (MCCBs)

GE TQD22100X2 Molded Case Breakers (MCCBs)

Circuit Breakers & Contactors

Square D 175 Amp Molded Case Circuit Breaker 3 Pole 600 VAC 25kA KAL36175

Square D 175 Amp Molded Case Circuit Breaker 3 Pole 600 VAC 25kA KAL36175

Square D 175 Amp Molded Case Circuit Breaker 3 Pole 600 VAC 25kA KAL36175

Circuit Breakers & Contactors

USED Square D QO 200amp 240volt 30 Circuit Complete Panel Guts w/breakers

USED Square D QO 200amp 240volt 30 Circuit Complete Panel Guts w/breakers

USED Square D QO 200amp 240volt 30 Circuit Complete Panel Guts w/breakers

Circuit Breakers & Contactors

SCHNEIDER ELECTRIC NS80H-MA Circuit Breaker 28105 2.5MA

SCHNEIDER ELECTRIC NS80H-MA Circuit Breaker 28105 2.5MA

SCHNEIDER ELECTRIC NS80H-MA Circuit Breaker 28105 2.5MA

Circuit Breakers & Contactors

Square D. Q12100, 100 Amp 2 Pole Circuit Breaker. Plug On. Q12100

Square D. Q12100, 100 Amp 2 Pole Circuit Breaker. Plug On. Q12100

Square D. Q12100, 100 Amp 2 Pole Circuit Breaker. Plug On. Q12100

Circuit Breakers & Contactors

NEW JXD63H400 - Siemens 400A 600V 3-Pole Bolt-On Molded Case Circuit Breaker

NEW JXD63H400 - Siemens 400A 600V 3-Pole Bolt-On Molded Case Circuit Breaker

NEW JXD63H400 - Siemens 400A 600V 3-Pole Bolt-On Molded Case Circuit Breaker

Circuit Breakers & Contactors

Square D FA24100AC 100 Amp 480 VAC 2 Pole AC Phase Circuit Breaker

Square D FA24100AC 100 Amp 480 VAC 2 Pole AC Phase Circuit Breaker

Square D FA24100AC 100 Amp 480 VAC 2 Pole AC Phase Circuit Breaker

Circuit Breakers & Contactors

MITSUBISHI NF63-HW CIRCUIT BREAKER 32AMP FREE FAST SHIPPING

MITSUBISHI NF63-HW CIRCUIT BREAKER 32AMP FREE FAST SHIPPING

MITSUBISHI NF63-HW CIRCUIT BREAKER 32AMP FREE FAST SHIPPING

Circuit Breakers & Contactors

ABB Main Breaker Load Center PAM4020PA 200 Amp 40-Space 80-Circuit / READ

ABB Main Breaker Load Center PAM4020PA 200 Amp 40-Space 80-Circuit / READ

ABB Main Breaker Load Center PAM4020PA 200 Amp 40-Space 80-Circuit / READ

Circuit Breakers & Contactors

Siemens QR23B200 Circuit Breaker 200A 3-Pole 240V

Siemens QR23B200 Circuit Breaker 200A 3-Pole 240V

Siemens QR23B200 Circuit Breaker 200A 3-Pole 240V

Circuit Breakers & Contactors

EATON HFD3200 200 Amp 600V 3P Circuit Breaker SHIPS SAME DAY

EATON HFD3200 200 Amp 600V 3P Circuit Breaker SHIPS SAME DAY

EATON HFD3200 200 Amp 600V 3P Circuit Breaker SHIPS SAME DAY

Circuit Breakers & Contactors

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