Standard Industrial Transformers

TH Series IP55 Transformer with RCD & MCB Protection

Type Ref: TH/1/5/C1/RCD-300/IP55

5kVA icon Continuous rating icon Wall/floor mounting icon RCD icon

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TH series Transformer Assembly, 5 kVA continuously rated, 230:110CTE, housed in a heavy duty IP55 enclosure fitted with 1 x 50A DP Type "C" MCB / 300mA 110V RCCB combination on secondary with protective window. The RCCB provides protection on circuits with a high earth fault loop impedance.

Blakley Electrics enclosed transformer assembly providing a Reduced Low Voltage Supply (RLV) in accordance with BS7671 (IET Wiring Regulations). The assembly is supplied complete with the fitments detailed below:

Enclosure
Heavy duty TH series, wall / floor mounting, sheet steel, non-vented to IP55. The enclosure is phosphate pre-treated prior to electrostatically applied powder coating, shade Dark Admiralty Grey.

Rating
5 kVA single-phase continuously rated. The transformer is double wound and manufactured in accordance with BS EN 61558 Parts 1 and 2-4 with an earthed secondary winding.

Primary Volts
230 with tappings at 220, 240 and 250 volts.

Secondary Volts
110 CTE (in accordance with BS EN 61558 Part 2-23).

Distribution
1 no. 50A DP Type “C” MCB / 63A DP 300mA 110V Type A RCCB combination, mounted behind a hinged protective window.
The incorporation of an RCCB ensures compliance with the 5 second disconnection time for RLV circuits (with conventionally sized load conductors).

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On Application

This product cannot currently be purchased online. Please contact Blakley Electrics Customer Services on 0333 188 0284 to discuss your requirements and for pricing and lead times.

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