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

HGF36125UK Square D Molded Case Circuit Breaker 600V 125A

HGF36125UK Square D Molded Case Circuit Breaker 600V 125A

HGF36125UK Square D Molded Case Circuit Breaker 600V 125A

Circuit Breakers & Contactors

SIEMENS HNF363, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V,NEW IN BOX

SIEMENS HNF363, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V,NEW IN BOX

SIEMENS HNF363, HEAVY DUTY SAFETY SWITCH ,3p/100A/600V,NEW IN BOX

Circuit Breakers & Contactors

Square D QOB350GFI 50A 3-Pole GFCI Circuit Breaker, Bolt-On, Test Button

Square D QOB350GFI 50A 3-Pole GFCI Circuit Breaker, Bolt-On, Test Button

Square D QOB350GFI 50A 3-Pole GFCI Circuit Breaker, Bolt-On, Test Button

Circuit Breakers & Contactors

New No Box Eaton BRP115AF Circuit Breaker 15A 1-Pole 120V - Lot of 10

New No Box Eaton BRP115AF Circuit Breaker 15A 1-Pole 120V - Lot of 10

New No Box Eaton BRP115AF Circuit Breaker 15A 1-Pole 120V - Lot of 10

Circuit Breakers & Contactors

“Square D QBL32080 80 Amp 3 Pole Circuit Breaker, PowerPact QB, 240V, NEW”

“Square D QBL32080 80 Amp 3 Pole Circuit Breaker, PowerPact QB, 240V, NEW”

“Square D QBL32080 80 Amp 3 Pole Circuit Breaker, PowerPact QB, 240V, NEW”

Circuit Breakers & Contactors

GE General Electric SELA24AT0150 Spectra 150A 2 Pole Circuit Breaker NOS

GE General Electric SELA24AT0150 Spectra 150A 2 Pole Circuit Breaker NOS

GE General Electric SELA24AT0150 Spectra 150A 2 Pole Circuit Breaker NOS

Circuit Breakers & Contactors

NEW! Eaton BKFD125 Main or Subfeed Breaker Kit ~ 125 Amp -

NEW! Eaton BKFD125 Main or Subfeed Breaker Kit ~ 125 Amp -

NEW! Eaton BKFD125 Main or Subfeed Breaker Kit ~ 125 Amp -

Circuit Breakers & Contactors

5 X S202-B10 Miniature Circuit Breaker - 2P - B - 10 A. 2CDS252001R0105

5 X S202-B10 Miniature Circuit Breaker - 2P - B - 10 A. 2CDS252001R0105

5 X S202-B10 Miniature Circuit Breaker - 2P - B - 10 A. 2CDS252001R0105

Circuit Breakers & Contactors

GE THQL1120AF2 20A Arc Fault Circuit Breaker - 10 Pack

GE THQL1120AF2 20A Arc Fault Circuit Breaker - 10 Pack

GE THQL1120AF2 20A Arc Fault Circuit Breaker - 10 Pack

Circuit Breakers & Contactors

LOT OF 10 SIEMENS QA120AFC 20A AFCI BREAKER (with pigtail wire) NEW

LOT OF 10 SIEMENS QA120AFC 20A AFCI BREAKER (with pigtail wire) NEW

LOT OF 10 SIEMENS QA120AFC 20A AFCI BREAKER (with pigtail wire) NEW

Circuit Breakers & Contactors

New Circuit Breaker Square D QO215CAFI 15 Amp 2 Pole 120/240V AFCI QO215CAFIC

New Circuit Breaker Square D QO215CAFI 15 Amp 2 Pole 120/240V AFCI QO215CAFIC

New Circuit Breaker Square D QO215CAFI 15 Amp 2 Pole 120/240V AFCI QO215CAFIC

Circuit Breakers & Contactors

WW II plane Cosair Prop Propeller part Vintage Aircraft NOS

WW II plane Cosair Prop Propeller part Vintage Aircraft NOS

WW II plane Cosair Prop Propeller part Vintage Aircraft NOS

Circuit Breakers & Contactors

Previous
1...103810391040...2034
Next
Jump to/ 2034