CT105F-200/5-2.5/1

CT105 SERIES 3 PHASE MOULDED CASE CURRENT TRANSFORMERS DESCRIPTION Miniature three phase current transformers suitable for primary ranges from 100A-250A with 5A secondary. Supplied with terminal cover and choice of fixings. APPLICATION For installation onto cables or 25mm maximum busbars. The products have an overall width of 105mm allowing installation directly on top of moulded case circuit breakers. TECHNICAL SPECIFICATION DIMENSIONS (mm) • Conforms to IEC185, BS 7626, BSEN 60044-1 and IEC 60044-1. • Rated system voltage 0.72/3kV. • Ambient temperature range -30°C to 80°C. • Frequency range 50-60Hz. • Insulation level 3kV for 1 minute. • Continuous current 1.2 x rated current. 105 79 25 12 RANGE PRIMARY CURRENT FOOT MOUNTED PART No. DIN RAIL MOUNTED PART No. 100A CT105F-100/5-2.5/1 CT105D-100/5-2.5/1 125A CT105F-125/5-2.5/1 CT105D-125/5-2.5/1 150A CT105F-150/5-2.5/1 CT105D-150/5-2.5/1 160A CT105F-160/5-2.5/1 CT105D-160/5-2.5/1 200A CT105F-200/5-2.5/1 CT105D-200/5-2.5/1 250A CT105F-250/5-2.5/1 CT250D-250/5-2.5/1 NOTE: Foot mounted versions supplied as standard unless specified on orders. 35 21 FOOT MOUNTED 38 15 35 80 DIN RAIL MOUNTED (2 x clips supplied) 38 All models are 2.5VA class 1. Our policy is one of continuous development and therefore specifications may change without notice. HOWARD BUTLER LTD CROWN WORKS, LINCOLN ROAD WALSALL WS1 2EB ENGLAND Tel: 01922 640003 Fax: 01922 723626 International Tel: +44 1922 640003 E-mail: sales@hobut.co.uk http://www.hobut.co.uk