12KV Compact Solid Insulated Switchgear

This 12KV compact switchgear cabinet features solid air insulation. The stationary design is suitable for space-constrained environments.

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TCFS-12 series 12KV New design small volume compact stationary solid air insulated cabinet - Image 1

Technical Specifications

Product Overview

Compact Solid Insulated Switchgear

The TCFS-12 series is a next-generation, stationary, metal-enclosed switchgear designed for 3-12kV, 50Hz electrical systems. Featuring a modular and maintenance-free design, this cabinet utilizes advanced solid insulation technology to significantly reduce dimensions and environmental footprint. It is engineered for high operational reliability and safety, making it an ideal choice for modern industrial and commercial power distribution applications.

Technical Specifications

Integrated Switchgear Units

Load switch
Load switch + fuse-combination unit
Vacuum circuit breaker
Isolated earthing switch

Rated Voltage: 12 kV
Cabinet Width: 400 mm

Diagram showing typical scheme configurations for the switchgear — Typical scheme diagram showing two-in and two-out busbar configurations.

Performance Metrics

Load Switch Capacity

630 A

Rated Current

25 kA

Breaking Capacity

Breaker Cabinet Capacity

1,250 A

Rated Current

31.5 kA

Breaking Capacity

Compliance

Standards & Regulations: GB311.1GB3804GB1984GB3906GB/T11022DL/T403DL/T593

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