xmjhy.auto@gmail.com
I
Industrial Parts

100% Genuine Parts

Authentic products from top brands directly to you

Worldwide Shipping

Fast & trackable delivery via DHL, FedEx & UPS

1 Year Warranty

Guaranteed quality with comprehensive technical support

Secure Payment

Safe transactions via PayPal, Visa & Mastercard

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.

Quick Links

  • Home
  • All Products
  • Admin Portal
  • About Us
  • Return Policy
  • Privacy Policy

Contact Us

  • xmjhy.auto@gmail.com
  • +86 13695037642
  • China
© 2026 JHY Mechanical & Electrical Equipment Co. All rights reserved.
HomeCircuit Breakers & Contactors

Circuit Breakers & Contactors

22754 products

Products

EATON CH LD LDC LDC3600FK01P05Y17 3 Pole 450 Amp Circuit Breaker LDC3450 LD3450

EATON CH LD LDC LDC3600FK01P05Y17 3 Pole 450 Amp Circuit Breaker LDC3450 LD3450

EATON CH LD LDC LDC3600FK01P05Y17 3 Pole 450 Amp Circuit Breaker LDC3450 LD3450

Circuit Breakers & Contactors

ABB S5N Sace S5 Circuit Breaker 400A 4P 600V PR211 400 Amp 600 Volt 4 Pole Unit

ABB S5N Sace S5 Circuit Breaker 400A 4P 600V PR211 400 Amp 600 Volt 4 Pole Unit

ABB S5N Sace S5 Circuit Breaker 400A 4P 600V PR211 400 Amp 600 Volt 4 Pole Unit

Circuit Breakers & Contactors

Square D KAL36150 Molded Case Circuit Breaker 150A 3 Pole 600V KAL

Square D KAL36150 Molded Case Circuit Breaker 150A 3 Pole 600V KAL

Square D KAL36150 Molded Case Circuit Breaker 150A 3 Pole 600V KAL

Circuit Breakers & Contactors

Cutler-Hammer UVH3RP08K Undervoltage

Cutler-Hammer UVH3RP08K Undervoltage

Cutler-Hammer UVH3RP08K Undervoltage

Circuit Breakers & Contactors

Eaton circuit breaker enclosure w/ 225A breaker RFDN225

Eaton circuit breaker enclosure w/ 225A breaker RFDN225

Eaton circuit breaker enclosure w/ 225A breaker RFDN225

Circuit Breakers & Contactors

ITE SIEMENS EE3-B070 EE3B070 3 POLE 70 AMP 240V CIRCUIT BREAKER

ITE SIEMENS EE3-B070 EE3B070 3 POLE 70 AMP 240V CIRCUIT BREAKER

ITE SIEMENS EE3-B070 EE3B070 3 POLE 70 AMP 240V CIRCUIT BREAKER

Circuit Breakers & Contactors

I-T-E / GOULD EE3-B050 CIRCUIT BREAKER 50A 3-POLE 125/250V 240VAC

I-T-E / GOULD EE3-B050 CIRCUIT BREAKER 50A 3-POLE 125/250V 240VAC

I-T-E / GOULD EE3-B050 CIRCUIT BREAKER 50A 3-POLE 125/250V 240VAC

Circuit Breakers & Contactors

TED134080 3P-480V-80A CB

TED134080 3P-480V-80A CB

TED134080 3P-480V-80A CB

Circuit Breakers & Contactors

Eaton 20 Amp Bolt-On Circuit Breaker 277/480 VAC 3 Pole GHB3020

Eaton 20 Amp Bolt-On Circuit Breaker 277/480 VAC 3 Pole GHB3020

Eaton 20 Amp Bolt-On Circuit Breaker 277/480 VAC 3 Pole GHB3020

Circuit Breakers & Contactors

USED CUTLER-HAMMER JDB3250KXD03D08

USED CUTLER-HAMMER JDB3250KXD03D08

USED CUTLER-HAMMER JDB3250KXD03D08

Circuit Breakers & Contactors

GE THED136150 Molded Case Circuit Breaker ~ 150 Amp Chipped

GE THED136150 Molded Case Circuit Breaker ~ 150 Amp Chipped

GE THED136150 Molded Case Circuit Breaker ~ 150 Amp Chipped

Circuit Breakers & Contactors

Cutler-Hammer JD3250F Industrial Circuit Breaker 250A 3-Pole 600VAC 🔴🔴

Cutler-Hammer JD3250F Industrial Circuit Breaker 250A 3-Pole 600VAC 🔴🔴

Cutler-Hammer JD3250F Industrial Circuit Breaker 250A 3-Pole 600VAC 🔴🔴

Circuit Breakers & Contactors

Previous
1...127512761277...1897
Next