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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

Murray Crouse-Hinds 200 Amp 2 Pole MD-A Circuit Breaker MD2200 240V Main 2P QPMH

Murray Crouse-Hinds 200 Amp 2 Pole MD-A Circuit Breaker MD2200 240V Main 2P QPMH

Murray Crouse-Hinds 200 Amp 2 Pole MD-A Circuit Breaker MD2200 240V Main 2P QPMH

Circuit Breakers & Contactors

ABB Outdoor 200 Amp 4-Space 8-Circuit Main Breaker Ringless TSMRQ420CSCUGP

ABB Outdoor 200 Amp 4-Space 8-Circuit Main Breaker Ringless TSMRQ420CSCUGP

ABB Outdoor 200 Amp 4-Space 8-Circuit Main Breaker Ringless TSMRQ420CSCUGP

Circuit Breakers & Contactors

Square D HLL36150LV PowerPact HL 150A 600V Circuit Breaker Disconnect 3 Pole

Square D HLL36150LV PowerPact HL 150A 600V Circuit Breaker Disconnect 3 Pole

Square D HLL36150LV PowerPact HL 150A 600V Circuit Breaker Disconnect 3 Pole

Circuit Breakers & Contactors

Square D Circuit Breaker JJL36200 200 Amp 3 Pole

Square D Circuit Breaker JJL36200 200 Amp 3 Pole

Square D Circuit Breaker JJL36200 200 Amp 3 Pole

Circuit Breakers & Contactors

NIB - Eaton - CHN220GF - Two-Pole, 20A Gfci Circuit Breaker From Eaton

NIB - Eaton - CHN220GF - Two-Pole, 20A Gfci Circuit Breaker From Eaton

NIB - Eaton - CHN220GF - Two-Pole, 20A Gfci Circuit Breaker From Eaton

Circuit Breakers & Contactors

NEW Square D FAL36060 60 Amp 600V 3-Pole Circuit Breaker 60A 600 VAC Type FAL

NEW Square D FAL36060 60 Amp 600V 3-Pole Circuit Breaker 60A 600 VAC Type FAL

NEW Square D FAL36060 60 Amp 600V 3-Pole Circuit Breaker 60A 600 VAC Type FAL

Circuit Breakers & Contactors

Square D QO115PAFGF Dual Function Circuit Breaker 15A 120V 1-Pole (Lot of 10)

Square D QO115PAFGF Dual Function Circuit Breaker 15A 120V 1-Pole (Lot of 10)

Square D QO115PAFGF Dual Function Circuit Breaker 15A 120V 1-Pole (Lot of 10)

Circuit Breakers & Contactors

SQUARE D LA36150 CIRCUIT BREAKER

SQUARE D LA36150 CIRCUIT BREAKER

SQUARE D LA36150 CIRCUIT BREAKER

Circuit Breakers & Contactors

EATON RATING PLUG 3200AMP RP6D32A320

EATON RATING PLUG 3200AMP RP6D32A320

EATON RATING PLUG 3200AMP RP6D32A320

Circuit Breakers & Contactors

SQUARE D LA36300 LA I-LINE 3 POLE 300 AMP 480v 65KAIC GREEN LABEL BREAKER

SQUARE D LA36300 LA I-LINE 3 POLE 300 AMP 480v 65KAIC GREEN LABEL BREAKER

SQUARE D LA36300 LA I-LINE 3 POLE 300 AMP 480v 65KAIC GREEN LABEL BREAKER

Circuit Breakers & Contactors

Square D I-Line Circuit Breaker Q232150H 3-Pole 150A 240VAC FREE SHIPPING

Square D I-Line Circuit Breaker Q232150H 3-Pole 150A 240VAC FREE SHIPPING

Square D I-Line Circuit Breaker Q232150H 3-Pole 150A 240VAC FREE SHIPPING

Circuit Breakers & Contactors

Square D Homeline HOM2200BB 200 Amp 2-Pole Circuit Breaker - NEW In Sealed Box

Square D Homeline HOM2200BB 200 Amp 2-Pole Circuit Breaker - NEW In Sealed Box

Square D Homeline HOM2200BB 200 Amp 2-Pole Circuit Breaker - NEW In Sealed Box

Circuit Breakers & Contactors

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