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

Wylex HB350 50A 3 Phase MCB

Wylex HB350 50A 3 Phase MCB

Wylex HB350 50A 3 Phase MCB

Circuit Breakers & Contactors

Square D LV426843 120v Shunt Trip PowerPact Circuit Breakers B Frame NEW IN BOX

Square D LV426843 120v Shunt Trip PowerPact Circuit Breakers B Frame NEW IN BOX

Square D LV426843 120v Shunt Trip PowerPact Circuit Breakers B Frame NEW IN BOX

Circuit Breakers & Contactors

Square D LA36400 I-Line Circuit Breaker 400A 3-Pole 600V - Chipped

Square D LA36400 I-Line Circuit Breaker 400A 3-Pole 600V - Chipped

Square D LA36400 I-Line Circuit Breaker 400A 3-Pole 600V - Chipped

Circuit Breakers & Contactors

CUTLER HAMMER HKDDC3300A 300AMP 600V 3POLE CIRCUIT BREAKER W/KT3300T TRIP HKDDC

CUTLER HAMMER HKDDC3300A 300AMP 600V 3POLE CIRCUIT BREAKER W/KT3300T TRIP HKDDC

CUTLER HAMMER HKDDC3300A 300AMP 600V 3POLE CIRCUIT BREAKER W/KT3300T TRIP HKDDC

Circuit Breakers & Contactors

Siemens NGB3K050 3-Pole 50A 600V Molded Case Circuit Breaker – Used/Takeout

Siemens NGB3K050 3-Pole 50A 600V Molded Case Circuit Breaker – Used/Takeout

Siemens NGB3K050 3-Pole 50A 600V Molded Case Circuit Breaker – Used/Takeout

Circuit Breakers & Contactors

Square D QBP32225TM PowerPact Q-Frame 225 Amp 3-Pole Molded Case Circuit Breaker

Square D QBP32225TM PowerPact Q-Frame 225 Amp 3-Pole Molded Case Circuit Breaker

Square D QBP32225TM PowerPact Q-Frame 225 Amp 3-Pole Molded Case Circuit Breaker

Circuit Breakers & Contactors

SOLON 2PSW1D2 480VAC 15A 10-50PSI NSNP

SOLON 2PSW1D2 480VAC 15A 10-50PSI NSNP

SOLON 2PSW1D2 480VAC 15A 10-50PSI NSNP

Circuit Breakers & Contactors

M9F22103, Schneider, Miniature circuit breaker, Multi9 C60SP,Box of 12 New/OB

M9F22103, Schneider, Miniature circuit breaker, Multi9 C60SP,Box of 12 New/OB

M9F22103, Schneider, Miniature circuit breaker, Multi9 C60SP,Box of 12 New/OB

Circuit Breakers & Contactors

EATON GHB2100 2 POLE 100AMP 277/480 TYPE GHB BOLT ON CIRCUIT BREAKER 2P 100A

EATON GHB2100 2 POLE 100AMP 277/480 TYPE GHB BOLT ON CIRCUIT BREAKER 2P 100A

EATON GHB2100 2 POLE 100AMP 277/480 TYPE GHB BOLT ON CIRCUIT BREAKER 2P 100A

Circuit Breakers & Contactors

Cutler Hammer KD35k KD3400F 3P 400A 600VAC/250VDC Circuit Breaker || WARRANTY!

Cutler Hammer KD35k KD3400F 3P 400A 600VAC/250VDC Circuit Breaker || WARRANTY!

Cutler Hammer KD35k KD3400F 3P 400A 600VAC/250VDC Circuit Breaker || WARRANTY!

Circuit Breakers & Contactors

Square D EHB14030EPD circuit breaker 30ma trip 9 available 1P 30A Raychem

Square D EHB14030EPD circuit breaker 30ma trip 9 available 1P 30A Raychem

Square D EHB14030EPD circuit breaker 30ma trip 9 available 1P 30A Raychem

Circuit Breakers & Contactors

Eaton CSR2100N 100A 2-Pole Main Circuit Breaker (120/240V) (NEW)

Eaton CSR2100N 100A 2-Pole Main Circuit Breaker (120/240V) (NEW)

Eaton CSR2100N 100A 2-Pole Main Circuit Breaker (120/240V) (NEW)

Circuit Breakers & Contactors

Previous
1...123512361237...1897
Next