Allen-Bradley 140G-H6C3-C25

Allen-Bradley 140G-H6C3-C25 | 250 A IEC Molded Case Circuit Breaker with 2500 A Frame and 65 kA Interrupt Rating

Overview

The Allen-Bradley 140G-H6C3-C25 is a high-performance 3-pole molded case circuit breaker (MCCB) from the 140G H-frame series. It features a fixed thermal-magnetic trip unit with a 250 A trip rating in a 2500 A frame, designed to protect electrical circuits in industrial and commercial applications. With an interrupt rating of 65 kA at 415V AC, this MCCB ensures reliable short-circuit and overload protection in high-energy environments.

Key Features

• Number of Poles: 3

• Frame Size: 2500 A

• Trip Rating: 250 A

• Interrupting Capacity: 65 kA @ 415V AC (IEC)

• Trip Unit: Fixed thermal-magnetic

• Standards: IEC 60947-2 compliant

• Mounting: Fixed

• Operating Mechanism: Toggle handle

• Terminals: Line/load side standard lugs

• Application: Power distribution and circuit protection in industrial systems

Technical Specifications

• Catalog Number: 140G-H6C3-C25

• Series: 140G H-Frame MCCB

• Trip Technology: Fixed thermal-magnetic

• Rated Operational Voltage: Up to 690V AC

• Frequency: 50/60 Hz

• Short-Circuit Current Rating (SCCR): 65 kA @ 415V AC

• Frame Rating: 2500 A

• Operating Temp: -25°C to +70°C

• Certifications: CE, UL (depending on variant), CCC, IEC

• Dimensions: Varies by configuration (typically large-frame dimensions)

Applications

• Low-voltage distribution panels

• Motor control centers (MCCs)

• Industrial and commercial electrical systems

• Generator and transformer protection

• High-energy fault protection environments

Why Choose the 140G-H6C3-C25 MCCB?

• High Interrupt Capacity: 65 kA short-circuit protection

• Precision Protection: Fixed 250 A trip with reliable thermal-magnetic operation

• Durable Frame: Built for demanding industrial use

• Global Compliance: Meets IEC requirements for global projects

• Allen-Bradley Quality: Trusted performance and integration with Rockwell Automation systems

Order Now

The Allen-Bradley 140G-H6C3-C25 is available for fast global delivery.