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 FA34050 Circuit Breaker 50A 3-Pole 480V

Square D FA34050 Circuit Breaker 50A 3-Pole 480V

Square D FA34050 Circuit Breaker 50A 3-Pole 480V

Circuit Breakers & Contactors

(3) QO350GFI Square D GFI Circuit Breaker. 50a 3P. NIB. Qty 3 Total

(3) QO350GFI Square D GFI Circuit Breaker. 50a 3P. NIB. Qty 3 Total

(3) QO350GFI Square D GFI Circuit Breaker. 50a 3P. NIB. Qty 3 Total

Circuit Breakers & Contactors

SIEMENS BRANCH CIRCUIT BREAKER, HBL390/B390HH, 90 A, 240 V, 3 POLE, 65 kA@240 V.

SIEMENS BRANCH CIRCUIT BREAKER, HBL390/B390HH, 90 A, 240 V, 3 POLE, 65 kA@240 V.

SIEMENS BRANCH CIRCUIT BREAKER, HBL390/B390HH, 90 A, 240 V, 3 POLE, 65 kA@240 V.

Circuit Breakers & Contactors

Square D - FA36050 - I Line - 50A, 600V, 3P, 3 Phase - Slot-In Breaker

Square D - FA36050 - I Line - 50A, 600V, 3P, 3 Phase - Slot-In Breaker

Square D - FA36050 - I Line - 50A, 600V, 3P, 3 Phase - Slot-In Breaker

Circuit Breakers & Contactors

SIEMENS QJ22B200H 200 Amp 2 pole 240V Circuit Breaker

SIEMENS QJ22B200H 200 Amp 2 pole 240V Circuit Breaker

SIEMENS QJ22B200H 200 Amp 2 pole 240V Circuit Breaker

Circuit Breakers & Contactors

600A ABB SACE Tmax XT5 H 3 Pole Ekip LSI Molded Case Circuit Breaker

600A ABB SACE Tmax XT5 H 3 Pole Ekip LSI Molded Case Circuit Breaker

600A ABB SACE Tmax XT5 H 3 Pole Ekip LSI Molded Case Circuit Breaker

Circuit Breakers & Contactors

Square D HGA36080 80A Circuit Breaker

Square D HGA36080 80A Circuit Breaker

Square D HGA36080 80A Circuit Breaker

Circuit Breakers & Contactors

Siemens TA1E6125 110 amp

Siemens TA1E6125 110 amp

Siemens TA1E6125 110 amp

Circuit Breakers & Contactors

GE THQL1120AF2S Plug-In 1-Pole 20 A Arc Fault Combination Circuit Breaker NEW

GE THQL1120AF2S Plug-In 1-Pole 20 A Arc Fault Combination Circuit Breaker NEW

GE THQL1120AF2S Plug-In 1-Pole 20 A Arc Fault Combination Circuit Breaker NEW

Circuit Breakers & Contactors

New SQUARE D SCHNEIDER EZM31200CBU 3 POLE EZ METER PAK CIRCUIT BREAKER 1200 AMP

New SQUARE D SCHNEIDER EZM31200CBU 3 POLE EZ METER PAK CIRCUIT BREAKER 1200 AMP

New SQUARE D SCHNEIDER EZM31200CBU 3 POLE EZ METER PAK CIRCUIT BREAKER 1200 AMP

Circuit Breakers & Contactors

Square D KA26225AB 2 Pole 225 Amp 600V Circuit Breaker

Square D KA26225AB 2 Pole 225 Amp 600V Circuit Breaker

Square D KA26225AB 2 Pole 225 Amp 600V Circuit Breaker

Circuit Breakers & Contactors

10 NEW ABB THHQL1120PAF2 Arc Fault Breakers

10 NEW ABB THHQL1120PAF2 Arc Fault Breakers

10 NEW ABB THHQL1120PAF2 Arc Fault Breakers

Circuit Breakers & Contactors

Previous
1...104010411042...2034
Next
Jump to/ 2034