Quantum expands the BRUSH Switchgear portfolio of medium-voltage indoor switchgear with its deserved reputation for great reliability and low maintenance and is the perfect solution where product diversity within electricity networks is required.
Maintaining all of the benefits of our award-winning magnetic actuator, Quantum delivers a technology refresh whilst retaining the simplicity of air insulation and vacuum technology in a fixed-pattern design and offers further space saving benefits with its integrated busbar CT design and top-mounted busbar earthing facility.
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
|Rated Normal Current||Up to 2000A|
|Rated BIL||75/95kV pk|
|Rated Power Frequency Withstand||28/38kV 1 mim|
|Rated Short-Time Withstand Current||25kA RMS for 3 secs|
|Rated Peak Making Current||62.5kA|
|Internal Arc Compliance||25kA for 1 sec|
|Rated Short Circuit Breaking Current||25kA|
|Degree of Protection||IP4X|
|Single Capacitor Bank Breaking Current||400A|
|Circuit Breaker Classification||E2, S2, C2|
|Auxiliary Operating Supply||110DC|
|Busbars Normal Current||Up to 2000A|
|Ambient Air Temperature||-5˚C to +40˚C|
|Mechanical Endurance||10,000 operations|
From initial system analysis, to design, engineering, supply, installation, commissioning and upgrades of equipment through to repurposing or decommissioning. We provide lifecycle management and support.
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.