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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

👀NEW EATON 400 AMP CIRCUIT BREAKER 600 VAC 3 POLE W/ 400 AMP TRIP KD3400F

👀NEW EATON 400 AMP CIRCUIT BREAKER 600 VAC 3 POLE W/ 400 AMP TRIP KD3400F

👀NEW EATON 400 AMP CIRCUIT BREAKER 600 VAC 3 POLE W/ 400 AMP TRIP KD3400F

Circuit Breakers & Contactors

Eaton DK3400W 3 Pole 400 Amp Circuit Breaker DK65K

Eaton DK3400W 3 Pole 400 Amp Circuit Breaker DK65K

Eaton DK3400W 3 Pole 400 Amp Circuit Breaker DK65K

Circuit Breakers & Contactors

Eaton HKD3400F Circuit Breaker, 400A, 3Poles, 60Hz w/ Trip Unit

Eaton HKD3400F Circuit Breaker, 400A, 3Poles, 60Hz w/ Trip Unit

Eaton HKD3400F Circuit Breaker, 400A, 3Poles, 60Hz w/ Trip Unit

Circuit Breakers & Contactors

SIEMENS LGB3B015B 15A 3-POLE BOLT-ON MOLDED CASE CIRCUIT BREAKER, 65KA 480Y/277V

SIEMENS LGB3B015B 15A 3-POLE BOLT-ON MOLDED CASE CIRCUIT BREAKER, 65KA 480Y/277V

SIEMENS LGB3B015B 15A 3-POLE BOLT-ON MOLDED CASE CIRCUIT BREAKER, 65KA 480Y/277V

Circuit Breakers & Contactors

ABB SACE TMAX XT1 H 125 Circuit Breaker 60A 3-Pole 600Y/347V

ABB SACE TMAX XT1 H 125 Circuit Breaker 60A 3-Pole 600Y/347V

ABB SACE TMAX XT1 H 125 Circuit Breaker 60A 3-Pole 600Y/347V

Circuit Breakers & Contactors

EATON IND CIRCUIT BREAKER, BKG2G100, TYPE PDD, 100 A, 3 P, 480 V, BRAND NEW

EATON IND CIRCUIT BREAKER, BKG2G100, TYPE PDD, 100 A, 3 P, 480 V, BRAND NEW

Circuit Breakers & Contactors

****** Lot of 5.! *******Square D HOM2100 100 A Miniature Circuit Breaker

Lot of 5.! *Square D HOM2100 100 A Miniature Circuit Breaker

****** Lot of 5.! *******Square D HOM2100 100 A Miniature Circuit Breaker

Circuit Breakers & Contactors

Eaton Freedom 2100 150A Dual Breaker 12" MCC Feeder Bucket

Eaton Freedom 2100 150A Dual Breaker 12" MCC Feeder Bucket

Eaton Freedom 2100 150A Dual Breaker 12" MCC Feeder Bucket

Circuit Breakers & Contactors

New Take Out Eaton QBGFT2050 50 Amp GFCI Circuit Breaker Bolt-On 2 Pole 240V

New Take Out Eaton QBGFT2050 50 Amp GFCI Circuit Breaker Bolt-On 2 Pole 240V

New Take Out Eaton QBGFT2050 50 Amp GFCI Circuit Breaker Bolt-On 2 Pole 240V

Circuit Breakers & Contactors

Murray Quad Circuit Breaker 120/240v MIX Models

Murray Quad Circuit Breaker 120/240v MIX Models

Murray Quad Circuit Breaker 120/240v MIX Models

Circuit Breakers & Contactors

HFD3020L Eaton/Cutler-Hammer Molded Case 20A Breaker

HFD3020L Eaton/Cutler-Hammer Molded Case 20A Breaker

HFD3020L Eaton/Cutler-Hammer Molded Case 20A Breaker

Circuit Breakers & Contactors

Eaton EHD3100L Industrial Circuit Breaker 100A 3-Pole 480VAC

Eaton EHD3100L Industrial Circuit Breaker 100A 3-Pole 480VAC

Eaton EHD3100L Industrial Circuit Breaker 100A 3-Pole 480VAC

Circuit Breakers & Contactors

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