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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

Eaton GHB3100 100A 480 Vac 125/250 Vdc Bolt-On Circuit Breaker 3 Pole

Eaton GHB3100 100A 480 Vac 125/250 Vdc Bolt-On Circuit Breaker 3 Pole

Eaton GHB3100 100A 480 Vac 125/250 Vdc Bolt-On Circuit Breaker 3 Pole

Circuit Breakers & Contactors

NIB - Eaton - GHB2030 - Two-Pole, 30A Molded Case Circuit Breaker

NIB - Eaton - GHB2030 - Two-Pole, 30A Molded Case Circuit Breaker

NIB - Eaton - GHB2030 - Two-Pole, 30A Molded Case Circuit Breaker

Circuit Breakers & Contactors

HOUSTON STOCK NEW EATON PDG33M0250B2NN 250 AMP 600V PDG33M0400FNNN FREE SHIPPING

HOUSTON STOCK NEW EATON PDG33M0250B2NN 250 AMP 600V PDG33M0400FNNN FREE SHIPPING

HOUSTON STOCK NEW EATON PDG33M0250B2NN 250 AMP 600V PDG33M0400FNNN FREE SHIPPING

Circuit Breakers & Contactors

(2) SQUARE D HOM250GFI SERIES 2 POLE 50A GFCI GROUND-FAULT CIRCUIT BREAKER *P.P

(2) SQUARE D HOM250GFI SERIES 2 POLE 50A GFCI GROUND-FAULT CIRCUIT BREAKER *P.P

(2) SQUARE D HOM250GFI SERIES 2 POLE 50A GFCI GROUND-FAULT CIRCUIT BREAKER *P.P

Circuit Breakers & Contactors

Square D Model 4 MCC 25 HP Motor Starter Bucket , Nema Size 2 8536 120 VAC COIL

Square D Model 4 MCC 25 HP Motor Starter Bucket , Nema Size 2 8536 120 VAC COIL

Square D Model 4 MCC 25 HP Motor Starter Bucket , Nema Size 2 8536 120 VAC COIL

Circuit Breakers & Contactors

EATON CUTLER HAMMER FD3200 BP10 3 Pole 200 AMP Type FD Circuit Breaker

EATON CUTLER HAMMER FD3200 BP10 3 Pole 200 AMP Type FD Circuit Breaker

EATON CUTLER HAMMER FD3200 BP10 3 Pole 200 AMP Type FD Circuit Breaker

Circuit Breakers & Contactors

GE THQL2160GF1 60Amp 2 Pole plug in GFi GFCI Ground Fault Breaker

GE THQL2160GF1 60Amp 2 Pole plug in GFi GFCI Ground Fault Breaker

GE THQL2160GF1 60Amp 2 Pole plug in GFi GFCI Ground Fault Breaker

Circuit Breakers & Contactors

SIEMENS 3 Pole 50 Amp 480/277VAC 65KA 3VA4150-6ED34-0AA0 Bolt On

SIEMENS 3 Pole 50 Amp 480/277VAC 65KA 3VA4150-6ED34-0AA0 Bolt On

SIEMENS 3 Pole 50 Amp 480/277VAC 65KA 3VA4150-6ED34-0AA0 Bolt On

Circuit Breakers & Contactors

SIEMENS SBS 3200 EO/DO CIRCUIT BREAKER 3200 AMPS TYPE SBS3232

SIEMENS SBS 3200 EO/DO CIRCUIT BREAKER 3200 AMPS TYPE SBS3232

SIEMENS SBS 3200 EO/DO CIRCUIT BREAKER 3200 AMPS TYPE SBS3232

Circuit Breakers & Contactors

New Box of 4 Siemens Q350 3-Pole 50A 240V Circuit Breaker Type QP

New Box of 4 Siemens Q350 3-Pole 50A 240V Circuit Breaker Type QP

New Box of 4 Siemens Q350 3-Pole 50A 240V Circuit Breaker Type QP

Circuit Breakers & Contactors

NEW Square D EDB EDB36030 3 Pole 30 Amp 480v 600v Circuit Breaker Flaw nto

NEW Square D EDB EDB36030 3 Pole 30 Amp 480v 600v Circuit Breaker Flaw nto

NEW Square D EDB EDB36030 3 Pole 30 Amp 480v 600v Circuit Breaker Flaw nto

Circuit Breakers & Contactors

Siemens Sentron Series 3 pole circuit breaker 100A 480VAC HED43B100

Siemens Sentron Series 3 pole circuit breaker 100A 480VAC HED43B100

Siemens Sentron Series 3 pole circuit breaker 100A 480VAC HED43B100

Circuit Breakers & Contactors

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