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 unrivaled reliability, protection and environmental endurance for outdoor circuit breakers.

Features

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

  • Superior, proven Fit & Forget technology with minimal maintenance
  • Uses a magnetic actuator driven vacuum circuit breaker without the need for electronic control
  • EPDM Bushings
  • Corrosion resistant, light weight 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

For Spares, Service and Repair, please click here.

Ratings

 

 


Horizon Compact 15


Horizon Compact 27


Maximum System Voltage


kV


15.5


27


Continuous Current


A


1250


1250


Interrupting Current


kA


25


25


Impulse Voltage Withstand


kV


110


150


Ambient Air Temperature


ºC


-50 - +50


-50 - +50


Weight


Kg


650


650

Standards

ANSI C37.06 / ANSI C37.09

Applications

The Horizon Compact has a wide range of applications:

  • Substation applications
  • Industry
  • Wind Farm applications

get in touch

Contact HSS

+44 (0)1495 223001

+44 (0)1509 611511

+ 61 7 3888 2333

what we've done

case studies

SSEN - Horizon Framework

Electricity Northwest Ltd - MediPark