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 D QOB220GFI Miniature Circuit Breaker 20A 2-Pole Bolt-On 120/240V New

Square D QOB220GFI Miniature Circuit Breaker 20A 2-Pole Bolt-On 120/240V New

Square D QOB220GFI Miniature Circuit Breaker 20A 2-Pole Bolt-On 120/240V New

Circuit Breakers & Contactors

Eaton CSR2200N Type CSR Standard Circuit Breaker - Black Lot Of 6

Eaton CSR2200N Type CSR Standard Circuit Breaker - Black Lot Of 6

Eaton CSR2200N Type CSR Standard Circuit Breaker - Black Lot Of 6

Circuit Breakers & Contactors

New R&S Jrf2044fr 4P4W 200A 600V PLUG

New R&S Jrf2044fr 4P4W 200A 600V PLUG

New R&S Jrf2044fr 4P4W 200A 600V PLUG

Circuit Breakers & Contactors

Square D QOB350GFI 50 Amp 3 Pole 208y/120 V 60 Hz Ground Fault Circuit Breaker

Square D QOB350GFI 50 Amp 3 Pole 208y/120 V 60 Hz Ground Fault Circuit Breaker

Square D QOB350GFI 50 Amp 3 Pole 208y/120 V 60 Hz Ground Fault Circuit Breaker

Circuit Breakers & Contactors

Square D HGA36060 3 Pole 60 Amp 600 Vac PowerPact Circuit Breaker

Square D HGA36060 3 Pole 60 Amp 600 Vac PowerPact Circuit Breaker

Square D HGA36060 3 Pole 60 Amp 600 Vac PowerPact Circuit Breaker

Circuit Breakers & Contactors

Eaton HFD3035 Series C Circuit Breaker, 35A, 3 Pole, 600 VAC

Eaton HFD3035 Series C Circuit Breaker, 35A, 3 Pole, 600 VAC

Eaton HFD3035 Series C Circuit Breaker, 35A, 3 Pole, 600 VAC

Circuit Breakers & Contactors

NEW! Siemens BQD330BP Molded Case 30A BQD Circuit Breaker

NEW! Siemens BQD330BP Molded Case 30A BQD Circuit Breaker

NEW! Siemens BQD330BP Molded Case 30A BQD Circuit Breaker

Circuit Breakers & Contactors

New Siemens Circuit Breaker #QN2150R

New Siemens Circuit Breaker #QN2150R

New Siemens Circuit Breaker #QN2150R

Circuit Breakers & Contactors

Pushmatic P4040-2 40 Amp 2 Pole Circuit Breaker ITE Twin Duplex 240V

Pushmatic P4040-2 40 Amp 2 Pole Circuit Breaker ITE Twin Duplex 240V

Pushmatic P4040-2 40 Amp 2 Pole Circuit Breaker ITE Twin Duplex 240V

Circuit Breakers & Contactors

Eaton BR250 50 Amp Double Pole Circuit Breaker Lot Of 13 NOS

Eaton BR250 50 Amp Double Pole Circuit Breaker Lot Of 13 NOS

Eaton BR250 50 Amp Double Pole Circuit Breaker Lot Of 13 NOS

Circuit Breakers & Contactors

Square D Schneider Electric Ejb34030 3 Pole 30 Amp Circuit Breaker

Square D Schneider Electric Ejb34030 3 Pole 30 Amp Circuit Breaker

Square D Schneider Electric Ejb34030 3 Pole 30 Amp Circuit Breaker

Circuit Breakers & Contactors

MAL36600 Square D 600 Amp 3P Circuit Breaker - Next Day Option

MAL36600 Square D 600 Amp 3P Circuit Breaker - Next Day Option

MAL36600 Square D 600 Amp 3P Circuit Breaker - Next Day Option

Circuit Breakers & Contactors

Previous
1...968969970...2034
Next
Jump to/ 2034