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Allen Bradley 140G-K-UVJ Undervoltage Release (UVR) Accessory

Allen Bradley 140G-K-UVJ Undervoltage Release (UVR) accessory.

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ManufacturerAllen Bradley

Part number140G-K-UVJ

Voltage 24-30 VAC/DC

Used With K, M-Frame 140G Molded Case Circuit Breaker

Type Circuit Breaker Accessory

Standards CCC, KC, RCM, CE, CSA Certified, UL Listed

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Undervoltage Release (UVR) For K & M-Frame 140G Breakers 24-30 VAC/DC Operation Safety Protection Reliable Component

Product description

The Allen-Bradley 140G-K-UVJ is an Undervoltage Release (UVR) accessory designed for use with K and M-Frame 140G molded case circuit breakers. It operates on a voltage range of 24-30 VAC/DC, providing a critical safety function by automatically tripping the circuit breaker when the voltage drops to a dangerously low level. This helps protect equipment from damage caused by undervoltage conditions.

This accessory is crucial for applications where consistent power is essential and sudden voltage fluctuations could lead to significant operational disruptions or equipment failure. It is commonly used in industrial control panels, power distribution systems, and other critical infrastructure where reliable operation and safety are paramount.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen-Bradley 140G-K-UVJ. Sourcing surplus parts from Stanlo ensures you receive quality components while potentially realizing cost savings, making it an efficient solution for your automation needs.

Technical specifications

Voltage	24-30 VAC/DC
Used With	K, M-Frame 140G Molded Case Circuit Breaker
Type	Circuit Breaker Accessory
Standards	CCC, KC, RCM, CE, CSA Certified, UL Listed

Common applications

Industrial Control Panels

Power Distribution Systems

Automation Systems

Motor Control

Critical Infrastructure

Compatible systems

Allen Bradley 140G K-Frame Allen Bradley 140G M-Frame

Also known as

140G-K-UVJ AB 140G-K-UVJ Allen-Bradley UVR 140G UVR Accessory

Replaces / compatible with

Compatible with Allen-Bradley 140G K-Frame and M-Frame molded case circuit breakers.

Technical note

Expert tip

The 140G-K-UVJ is a critical safety accessory that must be correctly wired to ensure the proper tripping of the associated circuit breaker under undervoltage conditions.

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Frequently asked questions

What is the voltage rating for the Allen-Bradley 140G-K-UVJ?

The Allen-Bradley 140G-K-UVJ Undervoltage Release accessory operates on a voltage range of 24-30 VAC/DC. This specification is crucial for ensuring proper integration and functionality with compatible 140G series circuit breakers.