AC Switchgear (Indoor)

Eclipse

Highly trusted, air insulated indoor switchgear for primary and secondary Power Distribution applications

Overview

Appreciated throughout the distribution network and across every business sector, the Eclipse currently holds a leading market position for indoor 11kV switchgear.

The fixed pattern design has the simplicity of air insulation and, with the low parts count (the total parts count has been reduced by a factor of x20 and the number of moving parts by a factor of x50), is more compact (500mm wide) than equivalent rated GIS equipment.

The Eclipse boasts of superior operator safety with a fully interlocked disconnector selector mechanism, animated front panel mimic and a front access cable test facility, eliminating the need for any intrusive access to high-voltage compartments.

The Eclipse is certified to IEC62271 and available as a pre-engineered solution in ratings up to 25kA, 2000A. Alternatively, it can be fully engineered to meet exact customers needs.

Key benefits

Smaller Equipment Footprint
Custom Engineered Solutions
Asset Life Extension
Proven Design
Lower Total Cost of Ownership (TCO)
Improved Operator Safety
ENGINEERING FOCUS

Fit and Forget Technology

Award winning, maintenance free magnetic actuator technology with the patented single coil magnetic actuator mechanism based on a solenoid plunger, held in the tripped or closed position by permanent magnets

Technical Specifications

PropertyRating
Rated Normal Current630A/1250A/2000A
Rated Voltage12kV
Rated Frequency50Hz
Rated BIL75/95kV pk
Rated Power Frequency Withstand28/38kV 1 min
Rated Short-Time Withstand Current20/25kA rms 3 secs
Rated Peak Making Current50kA/62.5kA
Internal Arc Compliance25kA 1 sec
Rated Short Circuit Breaking Current20kA/25kA
Degree of ProtectionIP4X
Single Capacitor Bank Breaking Current400A/1250A
Circuit Breaker ClassificationE2, S2, C2
Auxiliary Operating Supply125/110/48/30V dc
Busbars Normal Current1250A, 2000A
Typical Weight500-650kg
Ambient Air Temperature-5˚C to +40˚C
Relative Humidity<95%
Altitude<1000m
Mechanical Endurance10,000 operations

Key Features

Maintenance Free
Magnetic actuator with up to 50x fewer moving parts
Enhanced Safety
IAC – AFL internal arc protection
Improved Operator Safety
Fully interlocked front-access cable-test facility
Ease of Operation
3 position disconnector with integrated earthing circuit
Flexible Configuration
Expandable LV top box for more complex solutions

Switchgear Services

We provide lifecycle management and support from initial system analysis, to design, engineering, supply, installation, commissioning and upgrades of equipment through to repurposing or decommissioning.

CONTACT US

Speak to Our Team

BRUSH has a global reputation for service excellence and dedicated customer support. Whether it’s the provision of parts or the delivery of service support in the field, at the customer’s premises or at our network of Service Workshops.

With a wealth of experience and knowledge expanding over more than 145 years, the capabilities of BRUSH are endless and service unrivalled, with engineers stationed worldwide and spare parts ready 24/7/365, it is a truly global organisation.