Standard Industrial Transformers

TLW Series IP44 Transformer with Selective RCD and MCB Protection

Type Ref: TLW/2/C1/RCD-300S/IP44

2kVA icon Continuous rating icon Wall/floor mounting icon RCD icon IP44 icon


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TLW series Transformer Assembly, 2 kVA continuously rated (3300VA intermittent), 230:110CTE, housed in an IP44 enclosure fitted with 1 x 16A DP Type "C" MCB / 300mA 110V Selective RCCB combination on secondary with protective window. The RCCB provides protection on circuits with a high earth fault loop impedance and discriminates with downstream 30mA RCDs.

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

TL series, wall mounting, sheet steel, non-vented to IP44. The enclosure is phosphate pre-treated prior to electrostatically applied powder coating, shade Dark Admiralty Grey.
The wall mounting brackets can be repositioned on-site to make the enclosure floor fixing.

2000 VA single-phase continuously rated or 3300VA intermittently rated. The transformer is double wound and manufactured in accordance with BS EN 61558 Parts 1 and 2-4.

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

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

1 no. 16A DP Type “C” MCB / DP 110V 300mA Selective Type A RCCB combination, mounted behind a hinged window. The RCD ensures a 5 second disconnection time is achieved on 110V RLV hard wired circuits and it will also discriminate with any downstream 30mA RCDs.

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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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