PDL 681M20HWS 20 amp white switch module for 600 series plates.4 terminal: 2-way and loop. Marked "HWS" ideal for hot water systems. Fits all 600 series grid plates and all extra switch mountings on power points.
PDL 681M20HWS 20 amp white switch module for 600 series plates.4 terminal: 2-way and loop. Marked "HWS" ideal for hot water systems. Fits all 600 series grid plates and all extra switch mountings on power points.