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nm8-uv230-630 chint under voltage release 230v for nm8-250-630

MPN: NM8-UV230-630

Alt. SKU: NM8UV230630

Special Price £42.85 £35.71 Regular Price £95.22

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Why Choose the Chint NM8-UV230-630 CHINT UNDER VOLTAGE RELEASE 230V FOR NM8-250-630 Under Voltage Release?

Chint Under Voltage Release is an essential safety accessory for Chint NM8 series moulded case circuit breakers. This device ensures your electrical installation is protected from dangerous low voltage conditions by automatically tripping the breaker below a critical level. This helps prevent equipment damage, operational faults, and electrical hazards, especially in industrial and commercial environments.

Key Takeaways

  • Voltage Rating: 230V
  • For use with NM8 MCCBs (800A–1250A)
  • Automatic under-voltage protection
  • Enhances safety in any electrical installation

Frequently Asked Questions About the Chint NM8-UV230-630 CHINT UNDER VOLTAGE RELEASE 230V FOR NM8-250-630 Under Voltage Release

Speed & Safety Benefits

  • Instant response: Trips the MCCB the moment voltage drops dangerously low
  • Critical protection: Prevents damage and unsafe conditions caused by low voltage
  • Trusted quality: Manufactured by Chint to international standards

Key Features of the Chint NM8-UV230-630 CHINT UNDER VOLTAGE RELEASE 230V FOR NM8-250-630 Under Voltage Release

  • 230V voltage rating
  • Fits NM8 MCCBs (800A–1250A)
  • Automatic tripping under low voltage
  • Easy integration with NM8 circuit breakers
  • Robust and reliable construction
  • Manufactured by Chint for quality and reliability

It trips the associated circuit breaker if the supply voltage drops below a safe level, protecting the system from low voltage conditions.

This device is compatible with Chint NM8 series MCCBs rated between 800A and 1250A.

Low voltage can cause motors and equipment to overheat or malfunction, leading to damage or safety hazards. Under voltage release devices prevent these risks by disconnecting the circuit instantly.

The under voltage release is easily fitted into the MCCB accessory slot. Refer to the installation guide for your NM8 breaker for step-by-step instructions.

Commonly used in commercial and industrial electrical systems requiring dependable low voltage protection.


Choose the Chint NM8-UV230-630 CHINT UNDER VOLTAGE RELEASE 230V FOR NM8-250-630 Under Voltage Release to safeguard your electrical systems with fast, automatic low voltage protection.

More Information
Manufacturer Part Number NM8-UV230-630
Product Image For Illustration Purposes Only
Manufacturer Chint
Alternative Product SKU NM8UV230630
Product Lead Time Delivery time 4-5 days
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