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Allen Bradley 140G-G3C3-D12 125 Amp Molded Case Circuit Breaker

Name: Allen Bradley 140G-G3C3-D12
Brand: Allen Bradley
SKU: 140G-G3C3-D12
Availability: InStock

Allen Bradley 140G-G3C3-D12 3-Pole Molded Case Circuit Breaker

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ManufacturerAllen Bradley

Part number140G-G3C3-D12

Amperage 125A

Current 125A

Frame G, 125A

Poles 3

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Veteran-owned

CAGE: 9NK75

125A Current Rating 3-Pole G-Frame, 125A 35kAIC Interrupt Rating Fixed Thermal/Fixed Magnetic Trip Global Application Approval

Product description

The Allen Bradley 140G-G3C3-D12 is a 3-pole Molded Case Circuit Breaker (MCCB) from the 140G series. It features a G Frame with a 125 Amp frame rating and a 125 Amp current rating. This breaker is equipped with a fixed thermal and fixed magnetic trip type. Its interrupting rating is 35 kAIC at 480V AC and 50 kAIC at 415V AC. It is approved for global applications and meets CCC and C-TICK standards.

This MCCB is ideal for main disconnects, feeder protection, and branch circuit protection in industrial control panels and power distribution systems. Its robust design ensures reliable performance and safety in demanding operational environments.

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Technical specifications

Amperage	125A
Current	125A
Frame	G, 125A
Poles	3
Interrupt Rating	35kA @ 480V AC, 50kA @ 415V AC
Trip Type	Fixed Thermal, Fixed Magnetic
Standard	C-TICK, CCC

Common applications

Main Disconnects

Feeder Protection

Branch Circuit Protection

Industrial Control Panels

Power Distribution

Electrical Systems

Compatible systems

Compatible with Allen Bradley 140G series accessories.

Also known as

Allen Bradley 140G-G3C3-D12 MCCB Bulletin 140G 125A Circuit Breaker

Replaces / compatible with

Compatible with Allen Bradley 140G series accessories.

Technical note

Expert tip

This breaker can be reverse-fed, offering installation flexibility.

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Frequently asked questions

What are the key specifications for the Allen Bradley 140G-G3C3-D12?

The Allen Bradley 140G-G3C3-D12 is a 3-pole, 125A Molded Case Circuit Breaker with a 125A G Frame. It offers a 35 kAIC interrupting rating at 480V AC and features fixed thermal/fixed magnetic trip protection.