17A 230v High Power Phase Angle 3 Position Regulator

QLC RFI 17A 230v – integrated RFI filter, 3 position switched potentiometer, flying leads

£66.56 ex. VAT

Quantity discounts
1-4 5-9 10-19 20+
£66.56 £63.23 £60.07 £57.08



These switchable phase angle power regulators are robust and compact units, ideal for controlling single phase mains driven loads.  The standard QLC units are for 230V supply, with an integral three position and off control switch. The large triac enables the unit to handle high inrush currents with ample safety margin on industrial installations.  These units incorporate their own RFI filter network to comply with EMC Regulations (Class A).


Suitable for quartz lamps, conventional resistive heating elements in series or parallel configurations. Applications including ovens, moulders, dryers and some inductive loads for example transformers and motors.




  • Integral RFI network.
  • Large triac for inrush protection
  • Three position and off control.
  • Single hole fixing.
  • Rugged and compact
  • Designed to maximise thermal dissipation
  • Knob and Dial included

Additional information

Download the technical document for this product below.

Download Technical Datasheet
Weight 0.155 kg
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