Showing 7 of 7 results
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458/SW8 8 × 16 A Switching Module
£783.00 -
490 2 × 2.3 A Blinds Controller
£459.00 -
492 16 A Power Relay Unit
£114.00 -
493 Signal Relay Unit
£114.00 -
494 4 × 10 A Relay Unit
£459.00 -
498 8 × 16 A Relay Unit
£614.00 -
499 8 × 20 A Latching Relay Unit
£678.00
For controlling switched loads such as curtains, non-dimmable luminaires and various non-lighting devices Helvar offers a full range of relay units.