Hawkvac 15 Medium Voltage Indoor Metalclad Vacuum Switchgear
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Key Features » The compact design allows for ratings of up to 2000A, 40kA within a 600mm panel width » The metalclad, multi-compartment housing allows authorised work in safe areas while preventing access to live equipment » Internal arc protection to IEC 298 Appendix AA » Comprehensive interlocking prevents incompatible operations » Top or bottom cable access » The circuit breaker, fully rated integral earth switch and complete fi xed and moving portion assembly are short circuit tested and certifi ed to British and International standards Operator safety and system integrity are central to the design of Hawkvac 15 medium voltage switchgear, both within a compact and cost effective solution. The Hawkvac 15 is suitable for application in distribution networks of electrical utilities as well as commercial and industrial areas, including the onerous environments of the oil, gas and petrochemical sectors. Maximum System Voltage kV 15 Rated Power Frequency Withstand kV 28/38 Rated Impulse Withstand kV 75/95 Rated Frequency Hz 50/60 Symmetrical Breaking Current kA 25/31.5/40 Rated Short-Time Current kA 3secs 25/31.5/40 Rated Peak Making Current pk kA 63/80/100 Busbar Circuit Ratings A 1250/2000/2500/3150 Incomer / Feeder Circuit ratings A 630 to 2000 Degree of Protection IP3X to IP42 Hawkvac 15 Medium Voltage Indoor Metalclad Vacuum Switchgear RATINGS » The VMC cassette circuit breaker is also available as a component, for incorporation into other OEMs’ equipment your power in safe hands HAWKER SIDDELEY SWITCHGEAR

Hawkvac 15 Engineering Detail DIMENSIONS (In mm) 1 2 3 4 5 6 7 8 9 Version 02 - August 2008. The design and manufacture of our products are subject to constant review, therefore slight variations may occur between the details given and the equipment supplied. Low voltage compartment houses protection relays and instruments Gravity shutters for Busbar and Circuit, with independently driven, lockable linkages Three phase monobloc moulding VMC cassette circuit breaker with vacuum interrupters Window shows breaker ON/OFF indication Contact Wear Indication from front Earth switch operating...