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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

22754 products

Products

WESTINGHOUSE HQNPA3090 / HQNPA3090 (NEW IN BOX)

WESTINGHOUSE HQNPA3090 / HQNPA3090 (NEW IN BOX)

WESTINGHOUSE HQNPA3090 / HQNPA3090 (NEW IN BOX)

Circuit Breakers & Contactors

MILBANK TEST BLOCK 100 AMP ONLY ONE PS.

MILBANK TEST BLOCK 100 AMP ONLY ONE PS.

MILBANK TEST BLOCK 100 AMP ONLY ONE PS.

Circuit Breakers & Contactors

CCV2175 - Eaton - Main Circuit Breaker

CCV2175 - Eaton - Main Circuit Breaker

CCV2175 - Eaton - Main Circuit Breaker

Circuit Breakers & Contactors

(4) Square D EGB14020 Circuit Breaker 20a

(4) Square D EGB14020 Circuit Breaker 20a

(4) Square D EGB14020 Circuit Breaker 20a

Circuit Breakers & Contactors

Square D KAL36150 Mag-Gard 3-Pole 150A Circuit Breaker 600VAC

Square D KAL36150 Mag-Gard 3-Pole 150A Circuit Breaker 600VAC

Square D KAL36150 Mag-Gard 3-Pole 150A Circuit Breaker 600VAC

Circuit Breakers & Contactors

Schneider Electric Compact NSX 400N 800V Circuit Breaker Micrologic W/ Vigi 630

Schneider Electric Compact NSX 400N 800V Circuit Breaker Micrologic W/ Vigi 630

Schneider Electric Compact NSX 400N 800V Circuit Breaker Micrologic W/ Vigi 630

Circuit Breakers & Contactors

Eaton 100 Amp Bolt-On Circuit Breaker 3 Pole 277/480 VAC 65kA GHB3100

Eaton 100 Amp Bolt-On Circuit Breaker 3 Pole 277/480 VAC 65kA GHB3100

Eaton 100 Amp Bolt-On Circuit Breaker 3 Pole 277/480 VAC 65kA GHB3100

Circuit Breakers & Contactors

GE TEYL3060B Circuit Breaker

GE TEYL3060B Circuit Breaker

GE TEYL3060B Circuit Breaker

Circuit Breakers & Contactors

GE DEAD FRONT COVER 100A 120/240V 1 PH 12 SPC LONG 17 1/4 WIDE 12

GE DEAD FRONT COVER 100A 120/240V 1 PH 12 SPC LONG 17 1/4 WIDE 12

GE DEAD FRONT COVER 100A 120/240V 1 PH 12 SPC LONG 17 1/4 WIDE 12

Circuit Breakers & Contactors

NEW IN BOX EATON KRP-C-1200SP 1200A-600V-CLASS L same-day shipping full set

NEW IN BOX EATON KRP-C-1200SP 1200A-600V-CLASS L same-day shipping full set

NEW IN BOX EATON KRP-C-1200SP 1200A-600V-CLASS L same-day shipping full set

Circuit Breakers & Contactors

WESTINGHOUSE HMCP400X5W 400 AMP CIRCUIT BREAKER 3 POLE 600 VAC 250 VDC

WESTINGHOUSE HMCP400X5W 400 AMP CIRCUIT BREAKER 3 POLE 600 VAC 250 VDC

WESTINGHOUSE HMCP400X5W 400 AMP CIRCUIT BREAKER 3 POLE 600 VAC 250 VDC

Circuit Breakers & Contactors

GE SELA36AT0100 3 Pole 600V Circuit Breaker W/ 45 AMP TRIP

GE SELA36AT0100 3 Pole 600V Circuit Breaker W/ 45 AMP TRIP

GE SELA36AT0100 3 Pole 600V Circuit Breaker W/ 45 AMP TRIP

Circuit Breakers & Contactors

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