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Primary Switchgear Cabinet

LQPSC 0.4KV/100A Primary Switchgear Cabinet Specifications & Features

Technical specifications for LQPSC 0.4KV/100A single-phase switchgear cabinet with LV filter, 2 circuits, 3KV insulation, and <120kg weight. Ideal for indoor power distribution.


  • US$ 3,099.00
  • Lead time: 40 days

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Product Details

Product Tags

LQPSC 0.4KV/100A Primary Switchgear Cabinet

Compact indoor switchgear solution for low-voltage power distribution with integrated LV filtration and robust insulation protection.

Core Technical Specifications

ParameterValue
Rated Voltage0.4KV
Rated Current100A
Phase/FrequencySingle Phase, 50 Hz
Circuit Configuration2 Independent Circuits
Insulation Level3KV/1min (No Abnormal Phenomena)
Continuous Operation60min @ 100% Load
Weight< 120KG

Key Features

  • Integrated LV Filter - Reduces electromagnetic interference for stable operation

  • Indoor Protection Design - Compliant with IEC 61439-2 enclosure standards

  • High Dielectric Strength - 3KV insulation withstand for 1 minute

  • Compact Construction - Space-efficient footprint for confined installations

Application Scenarios

Designed for:

  1. Commercial building power distribution panels

  2. Industrial machinery control cabinets

  3. Renewable energy integration systems

  4. Data center backup power circuits

Safety & Compliance

Meets critical industry standards:

  • IEC 61439-1: Low-voltage switchgear assemblies

  • IEC 62271-200: AC metal-enclosed switchgear

  • IP42 protection rating (per IEC 60529)

Maintenance Guidelines

  • Perform thermal imaging scans annually

  • Verify torque values on busbar connections every 2 years

  • Test insulation resistance quarterly using 500V megger

  • Clean LV filter components every 6 months

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