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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

100 PCS Square D QO2020C 2-20 Amp Single-Pole Tandem Circuit Breaker

100 PCS Square D QO2020C 2-20 Amp Single-Pole Tandem Circuit Breaker

100 PCS Square D QO2020C 2-20 Amp Single-Pole Tandem Circuit Breaker

Circuit Breakers & Contactors

GE SELA36AT0150 Circuit Breaker 150A 3P 600V 3PH SELA 150 Amp 3 Pole NEW

GE SELA36AT0150 Circuit Breaker 150A 3P 600V 3PH SELA 150 Amp 3 Pole NEW

GE SELA36AT0150 Circuit Breaker 150A 3P 600V 3PH SELA 150 Amp 3 Pole NEW

Circuit Breakers & Contactors

GE SRPE150A150 Rating Plug 150A BreakerTrip Unit [FAST SHIPPING]

GE SRPE150A150 Rating Plug 150A BreakerTrip Unit [FAST SHIPPING]

GE SRPE150A150 Rating Plug 150A BreakerTrip Unit [FAST SHIPPING]

Circuit Breakers & Contactors

10 PCS Eaton BRP115AF - 15A - 1 Pole - Plug on Neutral Circuit Breakers

10 PCS Eaton BRP115AF - 15A - 1 Pole - Plug on Neutral Circuit Breakers

10 PCS Eaton BRP115AF - 15A - 1 Pole - Plug on Neutral Circuit Breakers

Circuit Breakers & Contactors

Pushmatic 100 Amp 2-pole Panelboard with Breakers 120/240 Volt P2100

Pushmatic 100 Amp 2-pole Panelboard with Breakers 120/240 Volt P2100

Pushmatic 100 Amp 2-pole Panelboard with Breakers 120/240 Volt P2100

Circuit Breakers & Contactors

Westinghouse 250 Amp Circuit Breaker HMCP250W5W 600VAC Trip Unit Cutler Hammer

Westinghouse 250 Amp Circuit Breaker HMCP250W5W 600VAC Trip Unit Cutler Hammer

Westinghouse 250 Amp Circuit Breaker HMCP250W5W 600VAC Trip Unit Cutler Hammer

Circuit Breakers & Contactors

NIB - SQUARE D - JJA36200 - MOLDED CASE Circuit Breaker, 200A, 600V, 3 Poles

NIB - SQUARE D - JJA36200 - MOLDED CASE Circuit Breaker, 200A, 600V, 3 Poles

NIB - SQUARE D - JJA36200 - MOLDED CASE Circuit Breaker, 200A, 600V, 3 Poles

Circuit Breakers & Contactors

ITE Siemens FXD6 FXD63B225 3 Pole 225 Amp 600V Circuit Breaker AK FLAWED #58

ITE Siemens FXD6 FXD63B225 3 Pole 225 Amp 600V Circuit Breaker AK FLAWED #58

ITE Siemens FXD6 FXD63B225 3 Pole 225 Amp 600V Circuit Breaker AK FLAWED #58

Circuit Breakers & Contactors

Q12100TF/Square D/100A/2P/Circuit Breaker/Top Feed 240V

Q12100TF/Square D/100A/2P/Circuit Breaker/Top Feed 240V

Q12100TF/Square D/100A/2P/Circuit Breaker/Top Feed 240V

Circuit Breakers & Contactors

Square D BDA140201 PowerPact Circuit Breaker 20A 1-Pole 277V

Square D BDA140201 PowerPact Circuit Breaker 20A 1-Pole 277V

Square D BDA140201 PowerPact Circuit Breaker 20A 1-Pole 277V

Circuit Breakers & Contactors

Eaton Power Defense PDG23G0025TFFL Molded Case Circuit Breaker 25A 690V 3 Pole

Eaton Power Defense PDG23G0025TFFL Molded Case Circuit Breaker 25A 690V 3 Pole

Eaton Power Defense PDG23G0025TFFL Molded Case Circuit Breaker 25A 690V 3 Pole

Circuit Breakers & Contactors

New Square D PowerPacT 15 Amp I-Line Circuit Breaker 600Y/347VAC 3 Pole BJA36015

New Square D PowerPacT 15 Amp I-Line Circuit Breaker 600Y/347VAC 3 Pole BJA36015

New Square D PowerPacT 15 Amp I-Line Circuit Breaker 600Y/347VAC 3 Pole BJA36015

Circuit Breakers & Contactors

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