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
  • 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

24402 products

Products

square D9421 LR-4 ROTATING CIRCUIT BREAKER MECHANISM WITH SHAFT AND HANDLE

square D9421 LR-4 ROTATING CIRCUIT BREAKER MECHANISM WITH SHAFT AND HANDLE

square D9421 LR-4 ROTATING CIRCUIT BREAKER MECHANISM WITH SHAFT AND HANDLE

Circuit Breakers & Contactors

💥CUTLER HAMMER 100 AMP INDUSTRIAL CIRCUIT BREAKER 3 POLE 600 VAC EGH3100FFG

💥CUTLER HAMMER 100 AMP INDUSTRIAL CIRCUIT BREAKER 3 POLE 600 VAC EGH3100FFG

💥CUTLER HAMMER 100 AMP INDUSTRIAL CIRCUIT BREAKER 3 POLE 600 VAC EGH3100FFG

Circuit Breakers & Contactors

LOT OF 9 NEW SCHNEIDER ELECTRIC A9A19802 A9 IC60 RCBO SD ISD AUXILIARY CONTACT

LOT OF 9 NEW SCHNEIDER ELECTRIC A9A19802 A9 IC60 RCBO SD ISD AUXILIARY CONTACT

LOT OF 9 NEW SCHNEIDER ELECTRIC A9A19802 A9 IC60 RCBO SD ISD AUXILIARY CONTACT

Circuit Breakers & Contactors

Cutler Hammer EGH3100FFG E125H Circuit Breaker 3P 100A

Cutler Hammer EGH3100FFG E125H Circuit Breaker 3P 100A

Cutler Hammer EGH3100FFG E125H Circuit Breaker 3P 100A

Circuit Breakers & Contactors

Eaton EGB3070FFG Industrial Circuit Breaker 70 Amps 480 VAC 3 Pole

Eaton EGB3070FFG Industrial Circuit Breaker 70 Amps 480 VAC 3 Pole

Eaton EGB3070FFG Industrial Circuit Breaker 70 Amps 480 VAC 3 Pole

Circuit Breakers & Contactors

👀NEW EATON 20 AMP CIRCUIT BREAKER 2 POLE 120/240 VAC W/ SHUNT TRIP BR220ST

👀NEW EATON 20 AMP CIRCUIT BREAKER 2 POLE 120/240 VAC W/ SHUNT TRIP BR220ST

👀NEW EATON 20 AMP CIRCUIT BREAKER 2 POLE 120/240 VAC W/ SHUNT TRIP BR220ST

Circuit Breakers & Contactors

LS ABS103c Metasol 100A Molded Case Circuit Breaker MCCB 3P Standard Type CE

LS ABS103c Metasol 100A Molded Case Circuit Breaker MCCB 3P Standard Type CE

LS ABS103c Metasol 100A Molded Case Circuit Breaker MCCB 3P Standard Type CE

Circuit Breakers & Contactors

EATON EGS3125FFG 125A 480V 3P INDUSTRIAL CIRCUIT BREAKER

EATON EGS3125FFG 125A 480V 3P INDUSTRIAL CIRCUIT BREAKER

EATON EGS3125FFG 125A 480V 3P INDUSTRIAL CIRCUIT BREAKER

Circuit Breakers & Contactors

ABB 443s3141 Circuit Shield Overcurrent Relay 51E 125V dc

ABB 443s3141 Circuit Shield Overcurrent Relay 51E 125V dc

ABB 443s3141 Circuit Shield Overcurrent Relay 51E 125V dc

Circuit Breakers & Contactors

HOUSTON STOCK NEW EATON EGS3080FFG TYPE EGS 80 AMP 600V FREE 2 DAY AIR SHIPPING

HOUSTON STOCK NEW EATON EGS3080FFG TYPE EGS 80 AMP 600V FREE 2 DAY AIR SHIPPING

HOUSTON STOCK NEW EATON EGS3080FFG TYPE EGS 80 AMP 600V FREE 2 DAY AIR SHIPPING

Circuit Breakers & Contactors

Square D 60 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 35kA EGB34060

Square D 60 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 35kA EGB34060

Square D 60 Amp Bolt-On Circuit Breaker 3 Pole 480Y/277 VAC 35kA EGB34060

Circuit Breakers & Contactors

Square D EDB24100 Circuit Breaker 100 Amp 2-Pole 480/277V

Square D EDB24100 Circuit Breaker 100 Amp 2-Pole 480/277V

Square D EDB24100 Circuit Breaker 100 Amp 2-Pole 480/277V

Circuit Breakers & Contactors

Previous
1...916917918...2034
Next
Jump to/ 2034