Horizon Compact

A substation frame, stand or pole-mounted vacuum circuit breaker with SF6 insulation in a self-contained package, the Horizon Compact expands our Horizon family of products.

Featuring the most advanced operating mechanism available on the market today – the award winning magnetic actuator technology, the Horizon Compact offers unrivalled reliability, protection and environmental endurance for outdoor circuit breakers.

Designed for a 15kV or 27kV application, the Horizon Compact can be used with other products from BRUSH Switchgear to provide cost-effective and compact substations or breathe new life into existing substations by replacing old and obsolete equipment.

Key Features

Superior, proven technology with minimal maintenance

Uses a magnetic actuator driven vacuum circuit breaker without the need for electronic control

EPDM Bushings

Corrosion resistant, lightweight Aluminium tank and cover

Dead tank construction suitable for live or dead tank applications

Internal arc certified

Cubicle with space for ancillary equipment and option for integrated control and customer specified protection relay

Substation frame, stand or pole-mounted, the Horizon Compact can be integrated into the most advanced distribution schemes or operate as a stand-alone breaker

Variety of mounting options provide compact solution where space is at premium


Maximum System Voltage kV 15.5 27
Continuous Current A 1250 1250
Interrupting Current kA 25 25
Impulse Voltage Withstand kV 110 125
Ambient Air Temperature ˚C -50 to +50 -50 to +50
Maximum Weight lbs 650 650