Switchgear

Protection That Never Sleeps

Our switchgear portfolio covers 12 kV / 24 kV / 40.5 kV indoor switchgear, outdoor pole-mounted units, ring main units (RMU) and vacuum circuit breakers. Draw-out designs and arc-proof enclosures make commissioning and maintenance fast and safe.

Key Features

Vacuum interruption — maintenance-free, eco-friendly arc quenching
Arc-proof enclosures tested to IAC AFLR up to 25 kA / 1 s
Draw-out circuit breaker modules for quick swap-out
Compact footprint — up to 30% space saving vs. conventional layouts
Smart sensors: partial discharge, temperature, position monitoring
SF6-free options available for environmental compliance

Technical Data

Specifications

Parameter	Range / Value
Rated Voltage	12 kV / 24 kV / 40.5 kV
Rated Current	Up to 4000 A
Short-Circuit Breaking	Up to 50 kA / 4 s
Protection Class	IP4X – IP54
Standards	IEC 62271, GB 3906
Control Voltage	DC 110 / 220 V, AC 220 V
Arc Proof	IAC AFLR 25 kA / 1 s
Installation	Indoor / outdoor / pole-mounted

Where They Work

Applications

Distribution substations Data centers Commercial buildings Industrial facilities Renewable power plants Traction & metro systems

50 kA
Breaking capacity
30%
Space saving vs. conventional
25 kA/1s
Arc-proof rating

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