LV429460

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Overview of Siemens LV429460 Insulation Monitoring Module

The Siemens LV429460 is an insulation monitoring module designed for ComPact NSX circuit breakers with ratings of 100, 160, and 250 A. Operating within a voltage range of 200 to 440 VAC and frequency of 50/60 Hz, this module continuously monitors insulation resistance and detects insulation faults to help prevent electrical hazards. It is a compact four-pole unit designed to integrate seamlessly into distribution panels for enhanced electrical safety.

Key Features

  • Compatible with Compact NSX 100, 160, and 250 A circuit breakers.
  • Voltage range of 200 to 440 VAC suitable for common industrial and commercial power systems.
  • Continuous insulation resistance monitoring for early fault detection.
  • Four-pole design ensuring comprehensive system monitoring.
  • Detection threshold configurable between 0.1 A to 1 A leakage current.
  • Compact size for easy installation within distribution panels.
  • Conforms to international standards for electrical safety and reliability.
  • Improves system availability by preventing damage due to insulation faults.

Technical Specs

Specification Details
Model LV429460
Type Insulation Monitoring Module
Compatible Breakers ComPact NSX 100/160/250 A
Operating Voltage 200 to 440 VAC
Frequency 50/60 Hz
Number of Poles 4
Leakage Current Detection 0.1 A to 1 A adjustable
Protection Rating IP20
Dimensions Standard Compact NSX accessory size

Applications / Use Case

Used in electrical distribution systems requiring continuous insulation resistance monitoring to enhance safety and reduce downtime. Suitable for commercial and industrial buildings to prevent electrical faults and maintain system integrity.

Siemens provides reliable and certified electrical safety solutions with global support and standards compliance.

LV429460

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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