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ECLIPSE

ECLIPSE
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ECLIPSE 12kV Fixed Pattern Indoor Metalclad Vacuum Switchgear The Eclipse is designed to provide a lifetime of unrivalled service, bringing together one of the most advanced operating mechanisms available on the market today, the award-winning magnetic actuator technology. Key Features • Superior technology with minimal maintenance Rated Normal Current 630/1250/2000A • 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 • Endurance tested to 10,000 operations • Environmentally friendly vacuum interrupters • Internal arc containment • Voltage Presence Indication System (VPIS) is fitted as standard to all panels (circuit) • Award-winning magnetic actuator technology powered from substation battery via contactors • Trip circuit supervision, self diagnostics & position indication contacts included as standard • Customer’s choice of protection Rated Voltage 12 kV Rated Frequency 50 Hz Rated BIL 75/95 kV pk Rated Power Frequency Withstand 28/38 kV 1min Rated Short-Time Withstand Current 20/25 kArms 3secs Rated Peak Making Current 50/62.5 kA Internal Arc Compliance 25 kA 1sec Rated Short Circuit Breaking Current 20/25kA Degree of Protection IP4X Single Capacitor Bank Breaking Current 400/1250A Circuit Breaker Classification E2, S2, C2 Auxiliary Operating Supply 125/110/48/30V DC Busbars Normal Current 1250, 2000A Typical Weight 500 - 650kg Ambient Air Temperature -5˚C to +40˚C Relative Humidi

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Dimensions (mm) Dimensions for a standard Eclipse feeder/incomer panel; (a) 1162 (b) 2160 (c) 500 Dimensions for a standard Bus-section panel; (a) 1162 (b) 2160 (c) 1000 Dimensions for a Busbar earthing switch; (c) 325 Dimensions for a single panel with Busbar VT; (b) 2500 Dimensions for top entry cable; One cable per phase - (a) 1482 Three cables per phase - (a) 1812 Eclipse Engineering Detail Sleeved busbars constructed from hard drawn, high conductivity copper, and vermin proof covered joints, with normal current ratings up to 2000A. The busbar arrangement permits future expansion, at...

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