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

22731 products

Products

SIEMENS 3RT1054-6  Power Contactor 24 VAC/DC Coil.

SIEMENS 3RT1054-6 Power Contactor 24 VAC/DC Coil.

SIEMENS 3RT1054-6 Power Contactor 24 VAC/DC Coil.

Circuit Breakers & Contactors

Eaton QB1020EP 20 Amp Circuit Breaker with Ground Fault Equipment Protection NEW

Eaton QB1020EP 20 Amp Circuit Breaker with Ground Fault Equipment Protection NEW

Eaton QB1020EP 20 Amp Circuit Breaker with Ground Fault Equipment Protection NEW

Circuit Breakers & Contactors

Siemens I-T-E FD63F250 250A FD6 600VAC Industrial Circuit Breaker Used

Siemens I-T-E FD63F250 250A FD6 600VAC Industrial Circuit Breaker Used

Siemens I-T-E FD63F250 250A FD6 600VAC Industrial Circuit Breaker Used

Circuit Breakers & Contactors

NEW Eaton QBGFEP2020 Circuit Breaker QB 2P 20A 240V  GFCI Equipment Protection

NEW Eaton QBGFEP2020 Circuit Breaker QB 2P 20A 240V GFCI Equipment Protection

NEW Eaton QBGFEP2020 Circuit Breaker QB 2P 20A 240V GFCI Equipment Protection

Circuit Breakers & Contactors

ITE Siemens HED43B030, 30 Amp 480 Volt 3 Pole Circuit Breaker SEE PICS

ITE Siemens HED43B030, 30 Amp 480 Volt 3 Pole Circuit Breaker SEE PICS

ITE Siemens HED43B030, 30 Amp 480 Volt 3 Pole Circuit Breaker SEE PICS

Circuit Breakers & Contactors

WESTINGHOUSE LC3600F 600 AMP 600 VOLT 3 POLE BREAKER

WESTINGHOUSE LC3600F 600 AMP 600 VOLT 3 POLE BREAKER

WESTINGHOUSE LC3600F 600 AMP 600 VOLT 3 POLE BREAKER

Circuit Breakers & Contactors

ITE/Siemens/HED43B030/30A/480V/3P/Circuit Breaker/L119)

ITE/Siemens/HED43B030/30A/480V/3P/Circuit Breaker/L119)

ITE/Siemens/HED43B030/30A/480V/3P/Circuit Breaker/L119)

Circuit Breakers & Contactors

General Electric - GE - SFLA36AT0250 w/250A Plug  - Recon 1 Yr Warranty

General Electric - GE - SFLA36AT0250 w/250A Plug - Recon 1 Yr Warranty

General Electric - GE - SFLA36AT0250 w/250A Plug - Recon 1 Yr Warranty

Circuit Breakers & Contactors

Square D EHB34100 100 Amp 277/480V 3 Pole Circuit Breaker-Warranty Ship Same Day

Square D EHB34100 100 Amp 277/480V 3 Pole Circuit Breaker-Warranty Ship Same Day

Square D EHB34100 100 Amp 277/480V 3 Pole Circuit Breaker-Warranty Ship Same Day

Circuit Breakers & Contactors

QE3200VH replacement kit for new style M01 Meter Stack - Stops Theft! Only Kit.

QE3200VH replacement kit for new style M01 Meter Stack - Stops Theft! Only Kit.

QE3200VH replacement kit for new style M01 Meter Stack - Stops Theft! Only Kit.

Circuit Breakers & Contactors

Square D KH36125 Molded Case Circuit Breaker 3-Pole 125 Amp 600V

Square D KH36125 Molded Case Circuit Breaker 3-Pole 125 Amp 600V

Square D KH36125 Molded Case Circuit Breaker 3-Pole 125 Amp 600V

Circuit Breakers & Contactors

1) Siemens HED43B030 Circuit Breaker, 30 Amp - 3 Pole 480 Volt See pics

1) Siemens HED43B030 Circuit Breaker, 30 Amp - 3 Pole 480 Volt See pics

1) Siemens HED43B030 Circuit Breaker, 30 Amp - 3 Pole 480 Volt See pics

Circuit Breakers & Contactors

Previous
1...246247248...1895
Next