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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

200A Generator Transfer Switch for Home Generator, 48000W Manual Double-Throw...

200A Generator Transfer Switch for Home Generator, 48000W Manual Double-Throw...

200A Generator Transfer Switch for Home Generator, 48000W Manual Double-Throw...

Circuit Breakers & Contactors

DORMAN SMITH 63 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER 400V AT63B

DORMAN SMITH 63 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER 400V AT63B

DORMAN SMITH 63 AMP CURVE B 10kA TRIPLE POLE MCB CIRCUIT BREAKER 400V AT63B

Circuit Breakers & Contactors

Eaton CC3100X CC type Breaker with Load lugs 10,000 AIC

Eaton CC3100X CC type Breaker with Load lugs 10,000 AIC

Eaton CC3100X CC type Breaker with Load lugs 10,000 AIC

Circuit Breakers & Contactors

Square D EDB34015SA 15A 3-Pole Molded Case Circuit Breaker Shunt Trip Black 480V

Square D EDB34015SA 15A 3-Pole Molded Case Circuit Breaker Shunt Trip Black 480V

Square D EDB34015SA 15A 3-Pole Molded Case Circuit Breaker Shunt Trip Black 480V

Circuit Breakers & Contactors

SQUARE D JJA36150 I-LINE CIRCUIT BREAKER -150A, 600V, 3 POLE - NEW IN BOX

SQUARE D JJA36150 I-LINE CIRCUIT BREAKER -150A, 600V, 3 POLE - NEW IN BOX

SQUARE D JJA36150 I-LINE CIRCUIT BREAKER -150A, 600V, 3 POLE - NEW IN BOX

Circuit Breakers & Contactors

I-T-E ITE EH3-B070 EH3B070 CIRCUIT BREAKER 70 AMP 3 POLE 480VAC (3 AVAILABLE)

I-T-E ITE EH3-B070 EH3B070 CIRCUIT BREAKER 70 AMP 3 POLE 480VAC (3 AVAILABLE)

I-T-E ITE EH3-B070 EH3B070 CIRCUIT BREAKER 70 AMP 3 POLE 480VAC (3 AVAILABLE)

Circuit Breakers & Contactors

SQUARE D EHB34060 3 POLE CIRCUIT BREAKER 60 AMP 480V 60A BOLT ON TESTED

SQUARE D EHB34060 3 POLE CIRCUIT BREAKER 60 AMP 480V 60A BOLT ON TESTED

SQUARE D EHB34060 3 POLE CIRCUIT BREAKER 60 AMP 480V 60A BOLT ON TESTED

Circuit Breakers & Contactors

EATON AAL3LPK AL/LO & AUX. SW FOR SERIES C TYPE K-BREAKER 1492D29G02 600VAC

EATON AAL3LPK AL/LO & AUX. SW FOR SERIES C TYPE K-BREAKER 1492D29G02 600VAC

EATON AAL3LPK AL/LO & AUX. SW FOR SERIES C TYPE K-BREAKER 1492D29G02 600VAC

Circuit Breakers & Contactors

SQUARE D EDB34080 3 POLE 80A 480V CIRCUIT BREAKER *FACTORY NEW*

SQUARE D EDB34080 3 POLE 80A 480V CIRCUIT BREAKER *FACTORY NEW*

SQUARE D EDB34080 3 POLE 80A 480V CIRCUIT BREAKER *FACTORY NEW*

Circuit Breakers & Contactors

Eaton 1200A NGC100K 3 Pole Breaker

Eaton 1200A NGC100K 3 Pole Breaker

Eaton 1200A NGC100K 3 Pole Breaker

Circuit Breakers & Contactors

GTE Sylvania SSPB 1600A Air Circuit Breaker Low Voltage w AC Pro Trip Drawout

GTE Sylvania SSPB 1600A Air Circuit Breaker Low Voltage w AC Pro Trip Drawout

GTE Sylvania SSPB 1600A Air Circuit Breaker Low Voltage w AC Pro Trip Drawout

Circuit Breakers & Contactors

SQUARE D 63 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER QOE 10000

SQUARE D 63 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER QOE 10000

SQUARE D 63 AMP CURVE C 10kA TRIPLE POLE MCB CIRCUIT BREAKER QOE 10000

Circuit Breakers & Contactors

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