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

LOT of 74 ZINSCO Type Q THICK 2 Pole 60 Amp 240V CIRCUIT BREAKERS UNTESTED

LOT of 74 ZINSCO Type Q THICK 2 Pole 60 Amp 240V CIRCUIT BREAKERS UNTESTED

LOT of 74 ZINSCO Type Q THICK 2 Pole 60 Amp 240V CIRCUIT BREAKERS UNTESTED

Circuit Breakers & Contactors

Cutler-Hammer / Westinghouse FDB3015L Molded Case Circuit Breaker, 15A 600V 3P

Cutler-Hammer / Westinghouse FDB3015L Molded Case Circuit Breaker, 15A 600V 3P

Cutler-Hammer / Westinghouse FDB3015L Molded Case Circuit Breaker, 15A 600V 3P

Circuit Breakers & Contactors

FPE 225 AMP CIRCUIT BREAKER NJL631225 600 VAC

FPE 225 AMP CIRCUIT BREAKER NJL631225 600 VAC

FPE 225 AMP CIRCUIT BREAKER NJL631225 600 VAC

Circuit Breakers & Contactors

EATON HFD3040L 40-AMP 3 POLE 600V HFD 65K MOLDED CASE CIRCUIT BREAKER MAKE OFFER

EATON HFD3040L 40-AMP 3 POLE 600V HFD 65K MOLDED CASE CIRCUIT BREAKER MAKE OFFER

EATON HFD3040L 40-AMP 3 POLE 600V HFD 65K MOLDED CASE CIRCUIT BREAKER MAKE OFFER

Circuit Breakers & Contactors

GENERAL ELECTRIC 239-AN 250VAC 10A NSMP

GENERAL ELECTRIC 239-AN 250VAC 10A NSMP

GENERAL ELECTRIC 239-AN 250VAC 10A NSMP

Circuit Breakers & Contactors

9-2703-3 Cutler Hammer||Westinghouse Freedom Series Magnetic Coil 480V

9-2703-3 Cutler Hammer||Westinghouse Freedom Series Magnetic Coil 480V

9-2703-3 Cutler Hammer||Westinghouse Freedom Series Magnetic Coil 480V

Circuit Breakers & Contactors

Eaton FD3150LS 150 Amp 3 Pole Circuit Breaker Cutler Hammer 600V 150A 3P — NEW

Eaton FD3150LS 150 Amp 3 Pole Circuit Breaker Cutler Hammer 600V 150A 3P — NEW

Eaton FD3150LS 150 Amp 3 Pole Circuit Breaker Cutler Hammer 600V 150A 3P — NEW

Circuit Breakers & Contactors

140MT-D9E-C36 Allen Bradley 3P Circuit Breaker New USA

140MT-D9E-C36 Allen Bradley 3P Circuit Breaker New USA

140MT-D9E-C36 Allen Bradley 3P Circuit Breaker New USA

Circuit Breakers & Contactors

Eaton HFD3225L 225A 3P 600VAC Thermal-Magnetic Circuit Breaker 65kA @480V

Eaton HFD3225L 225A 3P 600VAC Thermal-Magnetic Circuit Breaker 65kA @480V

Eaton HFD3225L 225A 3P 600VAC Thermal-Magnetic Circuit Breaker 65kA @480V

Circuit Breakers & Contactors

NIB - Square D - LGA36400U31X - High-Performance 3-Pole Circuit Breaker

NIB - Square D - LGA36400U31X - High-Performance 3-Pole Circuit Breaker

NIB - Square D - LGA36400U31X - High-Performance 3-Pole Circuit Breaker

Circuit Breakers & Contactors

SQUARE D HGA36015YQ U 15A 600V 18K 3P USED w/Lock Device

SQUARE D HGA36015YQ U 15A 600V 18K 3P USED w/Lock Device

SQUARE D HGA36015YQ U 15A 600V 18K 3P USED w/Lock Device

Circuit Breakers & Contactors

SIEMENS QC4 3-PHASE QUICK-CONNECT SINGLE BOLT JOINT ASSEMBLY, POWER MOD METERING

SIEMENS QC4 3-PHASE QUICK-CONNECT SINGLE BOLT JOINT ASSEMBLY, POWER MOD METERING

SIEMENS QC4 3-PHASE QUICK-CONNECT SINGLE BOLT JOINT ASSEMBLY, POWER MOD METERING

Circuit Breakers & Contactors

Previous
1...978979980...2034
Next
Jump to/ 2034