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

💥SQUARE D 20 AMP I-LINE CIRCUIT BREAKER 3 POLE 480 VAC FC34020

💥SQUARE D 20 AMP I-LINE CIRCUIT BREAKER 3 POLE 480 VAC FC34020

💥SQUARE D 20 AMP I-LINE CIRCUIT BREAKER 3 POLE 480 VAC FC34020

Circuit Breakers & Contactors

GE TEY330 3 Pole 480V Circuit Breaker SEE PICS

GE TEY330 3 Pole 480V Circuit Breaker SEE PICS

GE TEY330 3 Pole 480V Circuit Breaker SEE PICS

Circuit Breakers & Contactors

👀 SQUARE D 20 AMP I-LINE CIRCUIT BREAKER 480 VAC 3 POLE FC34020

👀 SQUARE D 20 AMP I-LINE CIRCUIT BREAKER 480 VAC 3 POLE FC34020

👀 SQUARE D 20 AMP I-LINE CIRCUIT BREAKER 480 VAC 3 POLE FC34020

Circuit Breakers & Contactors

Eaton Cutler Hammer HFD HFD3150 3 Pole 150 Amp 600V Circuit Breaker

Eaton Cutler Hammer HFD HFD3150 3 Pole 150 Amp 600V Circuit Breaker

Eaton Cutler Hammer HFD HFD3150 3 Pole 150 Amp 600V Circuit Breaker

Circuit Breakers & Contactors

Cutler-Hammer D320PSU230 115/230VAC Power Supply 30 Days Warranty

Cutler-Hammer D320PSU230 115/230VAC Power Supply 30 Days Warranty

Cutler-Hammer D320PSU230 115/230VAC Power Supply 30 Days Warranty

Circuit Breakers & Contactors

KCB34125 Square D 125 Amp Circuit Breaker KC34125 *NEXT DAY OPTION*

KCB34125 Square D 125 Amp Circuit Breaker KC34125 *NEXT DAY OPTION*

KCB34125 Square D 125 Amp Circuit Breaker KC34125 *NEXT DAY OPTION*

Circuit Breakers & Contactors

Square D BJA36015YP Circuit Breaker

Square D BJA36015YP Circuit Breaker

Square D BJA36015YP Circuit Breaker

Circuit Breakers & Contactors

Square D BJA BJA36020 3 Pole 20 Amp 600V Circuit Breaker I-Line

Square D BJA BJA36020 3 Pole 20 Amp 600V Circuit Breaker I-Line

Square D BJA BJA36020 3 Pole 20 Amp 600V Circuit Breaker I-Line

Circuit Breakers & Contactors

Eaton KD3400F 3 Pole 400 Amp 600 Vac Circuit Breaker400 Amp Trip Unit

Eaton KD3400F 3 Pole 400 Amp 600 Vac Circuit Breaker400 Amp Trip Unit

Eaton KD3400F 3 Pole 400 Amp 600 Vac Circuit Breaker400 Amp Trip Unit

Circuit Breakers & Contactors

GE SELA36AT0030 3P 30amp 600V breaker with 20 amp rating plug

GE SELA36AT0030 3P 30amp 600V breaker with 20 amp rating plug

GE SELA36AT0030 3P 30amp 600V breaker with 20 amp rating plug

Circuit Breakers & Contactors

KAL36225 Square D CIRCUIT BREAKER KA 225 New Pullout

KAL36225 Square D CIRCUIT BREAKER KA 225 New Pullout

KAL36225 Square D CIRCUIT BREAKER KA 225 New Pullout

Circuit Breakers & Contactors

Square D EDB14020EPD Bolt-On Ground Trip Circuit Breaker 20A 1P 277V

Square D EDB14020EPD Bolt-On Ground Trip Circuit Breaker 20A 1P 277V

Square D EDB14020EPD Bolt-On Ground Trip Circuit Breaker 20A 1P 277V

Circuit Breakers & Contactors

Previous
1...137813791380...1895
Next