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

22686 products

Products

NEW IN BOX SIEMENS BQD330 3P 480V / 277V 20A 14KA BOLT-ON CIRCUIT BREAKER BQD

NEW IN BOX SIEMENS BQD330 3P 480V / 277V 20A 14KA BOLT-ON CIRCUIT BREAKER BQD

NEW IN BOX SIEMENS BQD330 3P 480V / 277V 20A 14KA BOLT-ON CIRCUIT BREAKER BQD

Circuit Breakers & Contactors

100% Original AB 140M-F8N-C45 690V Breaker Free Shipping

100% Original AB 140M-F8N-C45 690V Breaker Free Shipping

100% Original AB 140M-F8N-C45 690V Breaker Free Shipping

Circuit Breakers & Contactors

ALLEN BRADLEY 25A RESIDUAL CURRENT DEVICE 1492-RCDA4A25-US

ALLEN BRADLEY 25A RESIDUAL CURRENT DEVICE 1492-RCDA4A25-US

ALLEN BRADLEY 25A RESIDUAL CURRENT DEVICE 1492-RCDA4A25-US

Circuit Breakers & Contactors

SIEMENS 3VA5210-6ED31-0AA0 SENTRON CIRCUIT BREAKER, NEW* #334492

SIEMENS 3VA5210-6ED31-0AA0 SENTRON CIRCUIT BREAKER, NEW* #334492

SIEMENS 3VA5210-6ED31-0AA0 SENTRON CIRCUIT BREAKER, NEW* #334492

Circuit Breakers & Contactors

Square D FH36050 50A 3-Pole I-Line Molded Case Breaker 600V 25 kA @ 480 VAC IC

Square D FH36050 50A 3-Pole I-Line Molded Case Breaker 600V 25 kA @ 480 VAC IC

Square D FH36050 50A 3-Pole I-Line Molded Case Breaker 600V 25 kA @ 480 VAC IC

Circuit Breakers & Contactors

Square D FH36070 3 Pole 70 Amp 600 Vac I-Line Circuit Breaker

Square D FH36070 3 Pole 70 Amp 600 Vac I-Line Circuit Breaker

Square D FH36070 3 Pole 70 Amp 600 Vac I-Line Circuit Breaker

Circuit Breakers & Contactors

Milbank 117TB 100amp 3 Phase 600v Meter Socket NEW

Milbank 117TB 100amp 3 Phase 600v Meter Socket NEW

Milbank 117TB 100amp 3 Phase 600v Meter Socket NEW

Circuit Breakers & Contactors

SQUARE D FA22030AC 30A 2-POLE 240V FA I-LINE MOLDED CASE CIRCUIT BREAKER NEW

SQUARE D FA22030AC 30A 2-POLE 240V FA I-LINE MOLDED CASE CIRCUIT BREAKER NEW

SQUARE D FA22030AC 30A 2-POLE 240V FA I-LINE MOLDED CASE CIRCUIT BREAKER NEW

Circuit Breakers & Contactors

NEW EATON PDG2 PDG23G0020TFFL 3 Pole 20 Amp 600V Circuit Breaker PDG23G0020 NTO

NEW EATON PDG2 PDG23G0020TFFL 3 Pole 20 Amp 600V Circuit Breaker PDG23G0020 NTO

NEW EATON PDG2 PDG23G0020TFFL 3 Pole 20 Amp 600V Circuit Breaker PDG23G0020 NTO

Circuit Breakers & Contactors

GE Flex A Plug DFPTQL4 50 amp 240v 3P 4W Bus Plug Breaker Type Style 4

GE Flex A Plug DFPTQL4 50 amp 240v 3P 4W Bus Plug Breaker Type Style 4

GE Flex A Plug DFPTQL4 50 amp 240v 3P 4W Bus Plug Breaker Type Style 4

Circuit Breakers & Contactors

TESTED Westinghouse CAH3200 3P 200 AMP BREAKER / 3 PHASE BREAKER

TESTED Westinghouse CAH3200 3P 200 AMP BREAKER / 3 PHASE BREAKER

TESTED Westinghouse CAH3200 3P 200 AMP BREAKER / 3 PHASE BREAKER

Circuit Breakers & Contactors

Q12100TF Square D 100 Amp 2 Pole Circuit Breaker Type Q1TF Top Feed

Q12100TF Square D 100 Amp 2 Pole Circuit Breaker Type Q1TF Top Feed

Q12100TF Square D 100 Amp 2 Pole Circuit Breaker Type Q1TF Top Feed

Circuit Breakers & Contactors

Previous
1...173017311732...1891
Next