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

Siemens HGB3K020B Circuit Breaker 3 Pole 20 Amp 480V

Siemens HGB3K020B Circuit Breaker 3 Pole 20 Amp 480V

Siemens HGB3K020B Circuit Breaker 3 Pole 20 Amp 480V

Circuit Breakers & Contactors

GD3080 Miniature Circuit Breaker, 80 Ampere, 3 Pole, Feed-Thru Lugs

GD3080 Miniature Circuit Breaker, 80 Ampere, 3 Pole, Feed-Thru Lugs

GD3080 Miniature Circuit Breaker, 80 Ampere, 3 Pole, Feed-Thru Lugs

Circuit Breakers & Contactors

NIB - Square D - QO250GFI - Miniature 50A Circuit Breaker , Ground Fault

NIB - Square D - QO250GFI - Miniature 50A Circuit Breaker , Ground Fault

NIB - Square D - QO250GFI - Miniature 50A Circuit Breaker , Ground Fault

Circuit Breakers & Contactors

HGL36040 Square D 40 Amp Circuit Breaker

HGL36040 Square D 40 Amp Circuit Breaker

HGL36040 Square D 40 Amp Circuit Breaker

Circuit Breakers & Contactors

Square D BGA34090Y 90A 480/277V 3P Circuit Breaker

Square D BGA34090Y 90A 480/277V 3P Circuit Breaker

Square D BGA34090Y 90A 480/277V 3P Circuit Breaker

Circuit Breakers & Contactors

EATON xEffect N 2 N2-250 IEC/EN 60947-3 CIRCUIT BREAKER 250A 3 Pole 690V

EATON xEffect N 2 N2-250 IEC/EN 60947-3 CIRCUIT BREAKER 250A 3 Pole 690V

EATON xEffect N 2 N2-250 IEC/EN 60947-3 CIRCUIT BREAKER 250A 3 Pole 690V

Circuit Breakers & Contactors

(Lot of 7) Siemens Q2020NC 20 Amp 1-Pole Tandem Circuit Breakers New

(Lot of 7) Siemens Q2020NC 20 Amp 1-Pole Tandem Circuit Breakers New

(Lot of 7) Siemens Q2020NC 20 Amp 1-Pole Tandem Circuit Breakers New

Circuit Breakers & Contactors

GE TEC36050 50A 3P Mag-Break Circuit Breaker

GE TEC36050 50A 3P Mag-Break Circuit Breaker

GE TEC36050 50A 3P Mag-Break Circuit Breaker

Circuit Breakers & Contactors

Square D 100 Amp 3 Pole Breaker FAL3610018M

Square D 100 Amp 3 Pole Breaker FAL3610018M

Square D 100 Amp 3 Pole Breaker FAL3610018M

Circuit Breakers & Contactors

Siemens BQD345 3 Pole 45Amp, 480V Circuit Breaker

Siemens BQD345 3 Pole 45Amp, 480V Circuit Breaker

Siemens BQD345 3 Pole 45Amp, 480V Circuit Breaker

Circuit Breakers & Contactors

CUTLER HAMMER CHH3150 3 Pole 150A, 240V, 100kA@240V NEW IN BOX

CUTLER HAMMER CHH3150 3 Pole 150A, 240V, 100kA@240V NEW IN BOX

CUTLER HAMMER CHH3150 3 Pole 150A, 240V, 100kA@240V NEW IN BOX

Circuit Breakers & Contactors

Siemens QJ22B150H Circuit Breaker 150A 2-Pole 240V

Siemens QJ22B150H Circuit Breaker 150A 2-Pole 240V

Siemens QJ22B150H Circuit Breaker 150A 2-Pole 240V

Circuit Breakers & Contactors

Previous
1...871872873...2034
Next
Jump to/ 2034