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

NIB - Eaton - BJ3200 - Molded Case Circuit Breaker - 200A, 3-Phase, 240V

NIB - Eaton - BJ3200 - Molded Case Circuit Breaker - 200A, 3-Phase, 240V

NIB - Eaton - BJ3200 - Molded Case Circuit Breaker - 200A, 3-Phase, 240V

Circuit Breakers & Contactors

HJL36050M72 SQUARE D 600V 3 POLE 50AMP CIRCUIT BREAKER

HJL36050M72 SQUARE D 600V 3 POLE 50AMP CIRCUIT BREAKER

HJL36050M72 SQUARE D 600V 3 POLE 50AMP CIRCUIT BREAKER

Circuit Breakers & Contactors

NEW Square D EDB EDB34030 3 Pole 30 Amp 480V Circuit Breaker NSB

NEW Square D EDB EDB34030 3 Pole 30 Amp 480V Circuit Breaker NSB

NEW Square D EDB EDB34030 3 Pole 30 Amp 480V Circuit Breaker NSB

Circuit Breakers & Contactors

4 NEW 1 OPEN BOX Eaton BRN115A1CS All-in-One Arc/Ground Fault Breaker 15A 1Pole

4 NEW 1 OPEN BOX Eaton BRN115A1CS All-in-One Arc/Ground Fault Breaker 15A 1Pole

4 NEW 1 OPEN BOX Eaton BRN115A1CS All-in-One Arc/Ground Fault Breaker 15A 1Pole

Circuit Breakers & Contactors

HGB3B100 Siemens 100 Amp 480V 3 Pole Bolt On Circuit Breaker HGB3B100B

HGB3B100 Siemens 100 Amp 480V 3 Pole Bolt On Circuit Breaker HGB3B100B

HGB3B100 Siemens 100 Amp 480V 3 Pole Bolt On Circuit Breaker HGB3B100B

Circuit Breakers & Contactors

SIEMENS 3RV2711-1FD10 / 3RV27111FD10 (NEW IN BOX)

SIEMENS 3RV2711-1FD10 / 3RV27111FD10 (NEW IN BOX)

SIEMENS 3RV2711-1FD10 / 3RV27111FD10 (NEW IN BOX)

Circuit Breakers & Contactors

😏 SQUARE D 800 AMP I-LINE CIRCUIT BREAKER 600 VAC 250 VDC 3 POLE MA36800

😏 SQUARE D 800 AMP I-LINE CIRCUIT BREAKER 600 VAC 250 VDC 3 POLE MA36800

😏 SQUARE D 800 AMP I-LINE CIRCUIT BREAKER 600 VAC 250 VDC 3 POLE MA36800

Circuit Breakers & Contactors

NEW Cutler Hammer GHB GHB3020 3 Pole 20 Amp 480V Circuit Breaker NTO FLAWED #31

NEW Cutler Hammer GHB GHB3020 3 Pole 20 Amp 480V Circuit Breaker NTO FLAWED #31

NEW Cutler Hammer GHB GHB3020 3 Pole 20 Amp 480V Circuit Breaker NTO FLAWED #31

Circuit Breakers & Contactors

Quicklag Eaton 63A 3P breaker

Quicklag Eaton 63A 3P breaker

Quicklag Eaton 63A 3P breaker

Circuit Breakers & Contactors

GE THQL1120PGFT Lot Of 10 New

GE THQL1120PGFT Lot Of 10 New

GE THQL1120PGFT Lot Of 10 New

Circuit Breakers & Contactors

Lot Of 7 Eaton BR GFCI breakers NEW in Box

Lot Of 7 Eaton BR GFCI breakers NEW in Box

Lot Of 7 Eaton BR GFCI breakers NEW in Box

Circuit Breakers & Contactors

Square D QOM2225VH

Square D QOM2225VH

Square D QOM2225VH

Circuit Breakers & Contactors

Previous
1...122112221223...1897
Next