Allen Bradley 140G-K6F3-D30

140G - Molded Case Circuit Breaker, K frame, 65 kA, T/M - Thermal Magnetic, 3 Poles, Rated Current 300 A (80% Rated)

Product Description

Lifecycle Status:

The Allen-Bradley 140G-K6F3-D30 is a robust K-frame molded case circuit breaker (MCCB) designed for reliable circuit protection. This 3-pole thermal-magnetic breaker has a rated current of 300A and is 80% rated, meaning it can continuously carry 80% of its rated current (240A) without tripping. It boasts a high short-circuit interrupting rating of 65 kA at 480V, making it suitable for applications where high fault currents may occur. The thermal and magnetic trip units are both adjustable, providing flexibility for fine-tuning protection settings. Please note, this model does not include bus bar mounting hardware.

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Offer details

Best offer from:
Trusted supplier — Germany, member since 2024
Availability:
1 pc.
In-Stock
Updated at: 28-08-2026
Warranty:
24 months
Condition:
Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
The Seller is responsible for shipping the product and invoicing

Specifications

Available Offers

(2)
140G-K6F3-D30 Allen Bradley, Circuit Breakers & Fuses

Allen Bradley

Available:
3 pcs.
In-Stock
Updated at: 27-08-2026
Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees
Warranty:
24 months

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Documents

Data Sheet

Datasheet for Allen Bradley 140G-K6F3-D30, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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