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

NEW SURPLUS EATON GHB3035 35 Amp 3 Pole 277/480 Bolt On

NEW SURPLUS EATON GHB3035 35 Amp 3 Pole 277/480 Bolt On

NEW SURPLUS EATON GHB3035 35 Amp 3 Pole 277/480 Bolt On

Circuit Breakers & Contactors

GHB3045 45a 3p 277/480v Breaker Eaton

GHB3045 45a 3p 277/480v Breaker Eaton

GHB3045 45a 3p 277/480v Breaker Eaton

Circuit Breakers & Contactors

Eaton GHB3035 35A 3 Poles Circuit Breaker - New In Box

Eaton GHB3035 35A 3 Poles Circuit Breaker - New In Box

Eaton GHB3035 35A 3 Poles Circuit Breaker - New In Box

Circuit Breakers & Contactors

EH3-B100 100 Amp 3 Pole 480VAC ITE Siemens Breaker 14kA Bolt-On 100A

EH3-B100 100 Amp 3 Pole 480VAC ITE Siemens Breaker 14kA Bolt-On 100A

EH3-B100 100 Amp 3 Pole 480VAC ITE Siemens Breaker 14kA Bolt-On 100A

Circuit Breakers & Contactors

homeline electric breakers

homeline electric breakers

homeline electric breakers

Circuit Breakers & Contactors

ZINSCO QFB24 QFB243125 125 AMP 240 VOLTS 3 POLE CIRCUIT BREAKER.

ZINSCO QFB24 QFB243125 125 AMP 240 VOLTS 3 POLE CIRCUIT BREAKER.

ZINSCO QFB24 QFB243125 125 AMP 240 VOLTS 3 POLE CIRCUIT BREAKER.

Circuit Breakers & Contactors

SQUARE D EGB EGB34080 CIRCUIT BREAKER 80A 80 AMP 3P 3 POLE 480V 480 VOLT 65KA

SQUARE D EGB EGB34080 CIRCUIT BREAKER 80A 80 AMP 3P 3 POLE 480V 480 VOLT 65KA

SQUARE D EGB EGB34080 CIRCUIT BREAKER 80A 80 AMP 3P 3 POLE 480V 480 VOLT 65KA

Circuit Breakers & Contactors

Eaton/Cutler-Hammer HFDE322533 3 Pole 225 Amp Circuit Breaker

Eaton/Cutler-Hammer HFDE322533 3 Pole 225 Amp Circuit Breaker

Eaton/Cutler-Hammer HFDE322533 3 Pole 225 Amp Circuit Breaker

Circuit Breakers & Contactors

HOUSTON STOCK FEDERAL PACIFIC NB340 TYPE NB 40 AMP 240V REFURBISH FREE 2 DAY AIR

HOUSTON STOCK FEDERAL PACIFIC NB340 TYPE NB 40 AMP 240V REFURBISH FREE 2 DAY AIR

HOUSTON STOCK FEDERAL PACIFIC NB340 TYPE NB 40 AMP 240V REFURBISH FREE 2 DAY AIR

Circuit Breakers & Contactors

Square D KA KA36110 3 Pole 110 Amp 600V RELABELED I-Line Circuit Breaker AK

Square D KA KA36110 3 Pole 110 Amp 600V RELABELED I-Line Circuit Breaker AK

Square D KA KA36110 3 Pole 110 Amp 600V RELABELED I-Line Circuit Breaker AK

Circuit Breakers & Contactors

QOB230EPD 2Pole 30Amp 120/240Volt Bolt-On Equip. Protection NEW IN BOX SQUARE D

QOB230EPD 2Pole 30Amp 120/240Volt Bolt-On Equip. Protection NEW IN BOX SQUARE D

QOB230EPD 2Pole 30Amp 120/240Volt Bolt-On Equip. Protection NEW IN BOX SQUARE D

Circuit Breakers & Contactors

BJA36040 SQUARE D NEW NO BOX (2 AVAILABLE) FREE PRIORITY SHIPPING

BJA36040 SQUARE D NEW NO BOX (2 AVAILABLE) FREE PRIORITY SHIPPING

BJA36040 SQUARE D NEW NO BOX (2 AVAILABLE) FREE PRIORITY SHIPPING

Circuit Breakers & Contactors

Previous
1...106710681069...2034
Next
Jump to/ 2034