Logo

Circuit Breakers Molded Case

Browse Circuit Breakers Molded Case products from leading manufacturers in Industrial Automation.
Category Directory
Molded Case Breakers - 240-277 Volt AcMolded Case Breakers - 480 Volt AcMolded Case Breakers - 600 Volt AcMolded Case Breakers - Adjustable Trip UnitsMolded Case Breakers - Auxiliary SwitchesMolded Case Breakers - Base Mounting HardwareMolded Case Breakers - Bumper Repair KitMolded Case Breakers - Disconnect Operating SystemsMolded Case Breakers - EnclosuresMolded Case Breakers - Flange CablesMolded Case Breakers - Frame OnlyMolded Case Breakers - Ground Fault / Earth Leakage ModulesMolded Case Breakers - HandlesMolded Case Breakers - Locking DevicesMolded Case Breakers - Lug KitMolded Case Breakers - Mechanisms & Handle ShaftsMolded Case Breakers - Motor Circuit ProtectorsMolded Case Breakers - Neutral KitsMolded Case Breakers - Plug-in AdaptersMolded Case Breakers - Power Management System AccessoriesMolded Case Breakers - Rating PlugsMolded Case Breakers - Shunt TripsMolded Case Breakers - Terminal ShieldsMolded Case Breakers - Trip Unit TesterMolded Case Breakers - Undervoltage Release

Displaying Page 1 of 329

Part No.DescriptionManufacturerRFQ
0176d7926g001Abb
0207c1710g002Abb
0320196254Square D
0320196253Square D
0177c5050g004Ge
140g-g6s4-d12-sk-kjAllen Bradley
140mg-j8p-d15-sd-baAllen Bradley
170m5813dEaton Bussmann Series
170m1811Eaton Bussmann Series
140g-g2c3-c30-kjAllen Bradley
140g-h0c4-c50Allen Bradley
140g-h0c3-c63-sd-daAllen Bradley
140mg-i8p-d15-sj-ajAllen Bradley
140g-g6c3-c50-sdAllen Bradley
140mg-h8p-c30-aaAllen Bradley
140g-g-ezAllen Bradley
140g-j-fmxb04Allen Bradley
140g-j-fmxb06Allen Bradley
140g-k-fcxb04Allen Bradley
140g-k-fcxb06Allen Bradley
140g-g-fcxb03Allen Bradley
140g-g-fmxb03Allen Bradley
140g-g-fcsb03Allen Bradley
140g-i-fmxb03Allen Bradley
140g-i-fcsb03Allen Bradley
...

Trusted by Businesses Worldwide

Founders, developers, and business leaders across the globe chose us for their digital asset operations.

Americas Fastest Growing Private Company
ASA Member
NBAA Member
ISO 9001:2015 & AS9120B
Cage Code 6RE77
ITAR
eCustoms Visual Compliance
D-U-N-S Number 069876325
FAA 0056 B Accredited
ESD S20.20
AS 6081:2012
NIST 800-171 Compliance
Top Distributors 2018
Top Distributors 2020
Top Distributors 2025
Americas Fastest Growing Private Company
ASA Member
NBAA Member
ISO 9001:2015 & AS9120B
Cage Code 6RE77
ITAR
eCustoms Visual Compliance
D-U-N-S Number 069876325
FAA 0056 B Accredited
ESD S20.20
AS 6081:2012
NIST 800-171 Compliance
Top Distributors 2018
Top Distributors 2020
Top Distributors 2025

Why Source With Us

15-Min Quotes

Guaranteed competitive quotes within 15 minutes, 24/7 x 365.

Certified Quality

AS9120B, ISO 9001:2015, and FAA AC 0056B accredited.

Rapid Delivery

On-time worldwide shipping with AOG & expedited options.

6B+ Parts

Search across our database of over 6 billion unique components.

No China Sourcing

The only independent distributor with a strict NO CHINA SOURCING pledge. Every part is fully traceable or sourced directly from the manufacturer.

100% USA Fulfilled

All orders are fulfilled in the U.S.A.

All shipments comply with U.S.A export laws.

No exceptions.

Supporting Our Fallen Heroes

We proudly support the Intrepid Fallen Heroes Fund, serving U.S. Military personnel experiencing Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS) — the invisible wounds of war.

fallenheroesfund.org →