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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

24402 products

Products

TKL4V4612 - General Electric 1200A 600V 3 Pole Molded Case Circuit Breaker Micro

TKL4V4612 - General Electric 1200A 600V 3 Pole Molded Case Circuit Breaker Micro

TKL4V4612 - General Electric 1200A 600V 3 Pole Molded Case Circuit Breaker Micro

Circuit Breakers & Contactors

SQUARE D CIRCUIT BREAKER 3 Pole 70 AMO 480 VAC FC34070 New in Box

SQUARE D CIRCUIT BREAKER 3 Pole 70 AMO 480 VAC FC34070 New in Box

SQUARE D CIRCUIT BREAKER 3 Pole 70 AMO 480 VAC FC34070 New in Box

Circuit Breakers & Contactors

FJA24060 60 Amp 480V 2 Pole Square D I Line Circuit Breaker🟦

FJA24060 60 Amp 480V 2 Pole Square D I Line Circuit Breaker🟦

FJA24060 60 Amp 480V 2 Pole Square D I Line Circuit Breaker🟦

Circuit Breakers & Contactors

Wadsworth A2100NI 2p 100a 120/240v Circuit Breaker Used 1yr Warranty

Wadsworth A2100NI 2p 100a 120/240v Circuit Breaker Used 1yr Warranty

Wadsworth A2100NI 2p 100a 120/240v Circuit Breaker Used 1yr Warranty

Circuit Breakers & Contactors

NIB - Siemens - LGB3B100B - Low Voltage Panelboard Mount G Frame Circuit Breaker

NIB - Siemens - LGB3B100B - Low Voltage Panelboard Mount G Frame Circuit Breaker

NIB - Siemens - LGB3B100B - Low Voltage Panelboard Mount G Frame Circuit Breaker

Circuit Breakers & Contactors

Square D FJA34025 25 Amp 480/277V 3 Pole Circuit Breaker S80

Square D FJA34025 25 Amp 480/277V 3 Pole Circuit Breaker S80

Square D FJA34025 25 Amp 480/277V 3 Pole Circuit Breaker S80

Circuit Breakers & Contactors

2 PCS Square D EJB34030 3 Pole Circuit Breaker. NEW IN BOX.

2 PCS Square D EJB34030 3 Pole Circuit Breaker. NEW IN BOX.

2 PCS Square D EJB34030 3 Pole Circuit Breaker. NEW IN BOX.

Circuit Breakers & Contactors

Cutler Hammer HMCP250W5YS10 250A 3pole Breaker

Cutler Hammer HMCP250W5YS10 250A 3pole Breaker

Cutler Hammer HMCP250W5YS10 250A 3pole Breaker

Circuit Breakers & Contactors

Eaton CHn220caf Circuit Breaker Ch Combination AFCI Double Pole 20Amp In Box

Eaton CHn220caf Circuit Breaker Ch Combination AFCI Double Pole 20Amp In Box

Eaton CHn220caf Circuit Breaker Ch Combination AFCI Double Pole 20Amp In Box

Circuit Breakers & Contactors

ABB SACE 400 Amp Circuit Breaker 3 Pole 600 VAC / VDC 25kA XT5N400

ABB SACE 400 Amp Circuit Breaker 3 Pole 600 VAC / VDC 25kA XT5N400

ABB SACE 400 Amp Circuit Breaker 3 Pole 600 VAC / VDC 25kA XT5N400

Circuit Breakers & Contactors

Eaton Cutler-Hammer 2C12791G02 Shunt Trip Switch 250VAC 10 Amp LOT OFF 4

Eaton Cutler-Hammer 2C12791G02 Shunt Trip Switch 250VAC 10 Amp LOT OFF 4

Eaton Cutler-Hammer 2C12791G02 Shunt Trip Switch 250VAC 10 Amp LOT OFF 4

Circuit Breakers & Contactors

Used Tested Siemens Sentron HFXD63B225 225A 3p 600V HFXD6 Circuit Breaker Used

Used Tested Siemens Sentron HFXD63B225 225A 3p 600V HFXD6 Circuit Breaker Used

Used Tested Siemens Sentron HFXD63B225 225A 3p 600V HFXD6 Circuit Breaker Used

Circuit Breakers & Contactors

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