Cutler Hammer Digitrip NRX Functional Test Kit

The Cutler Hammer Digitrip NRX Functional Test Kit is a portable, handheld, battery-powered device designed to test trip elements across the Digitrip family of Magnum power circuit breaker trip units. It is compatible with multiple models and includes additional overlays and test cables to ensure comprehensive functionality.

This tool is essential for ensuring the reliability and performance of power management applications, making it a critical asset for professionals across various sectors.

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• Handheld, battery-powered tester for convenience and portability
• Compatible with Digitrip 520 series models
• Supports testing of Digitrip 1150 family, encompassing models like 1150, 1150i, 1150V and 1150Vi
• Capable of testing moulded case Digitrip 310+ circuit breakers
• Includes overlays and test cables for diverse testing capabilities
• Auxiliary Power Module included for powering trip units with display LEDs
• Suitable for testing Series G & FD circuit breakers with specific overlays and cable assembly.

Compatibility:

Digitrip 520 series models (520, 520i, 520V, 520M, 520Mi, 520MC, and 520MCi)

Digitrip 1150 family (1150, 1150i, 1150V, 1150Vi)

Moulded case Digitrip 310+ circuit breakers

Series G and FD circuit breakers (with specific overlays and cables)

Power Source: Handheld, battery-powered for convenience

Included Components:

Auxiliary Power Module for providing power to trip units with display LEDs

Overlays and test cables to support diverse models

Supported Tests:

Power Up Test

Long Time Trip

Instantaneous Trip

Short Delay Trip

Ground (Earth) Fault Trip

Testing selection is enabled by a “Select Test” switch on the device

Ease of Use: The handheld design and battery power make the test kit portable and easy to operate in various environments.

Versatility: Supports a wide range of models within the Digitrip family and beyond, accommodating different testing requirements.

Reliability: Enables efficient testing of circuit breakers, ensuring dependable performance in critical power management systems.

Comprehensive Functionality: Comes equipped with additional overlays and cables to support various scenarios, enhancing its practicality.

Safety: Facilitates regular maintenance and adherence to safety standards, minimising risks associated with electrical failures.

• Power plant maintenance — The test kit is indispensable in power plants for routine maintenance checks of circuit breakers. It ensures the reliable operation of Digitrip-equipped breakers, which is crucial for managing load and preventing outages. Regular testing with this kit helps identify potential faults before they lead to more significant issues.
• Industrial safety compliance — In industrial settings, this test kit is key for complying with safety standards. It verifies the proper functioning of circuit breakers for electrical safety. Regular testing minimises the risk of electrical hazards, contributing to a safer work environment and adherence to industry regulations.
• Electrical system troubleshooting — The test kit is essential for electricians and technicians to diagnose issues within electrical systems. It allows for quick identification of malfunctioning trip elements, aiding in timely repairs. This functionality is crucial in minimising downtime and ensuring the efficiency of electrical infrastructures.
• Quality control in manufacturing — For manufacturers of electrical components, the test kit serves as a quality control tool. It validates the performance of circuit breakers during production, ensuring they meet specified standards.
• Educational and training purposes — In educational institutions and training centres, the test kit is used for practical learning. It provides hands-on experience in testing and understanding the functionality of circuit breakers.