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IP65 Isolator Switch 40A

Product Code: 17781

4-pole, IP65 rated for interior or exterior use. Surface mounting with a Polycarbonate housing. Lockable in off position. 380/440V.

EN 60947.



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1 - 4 £21.55
5 + £20.47

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Rated 4 out of 5 by Isolating switch A bit big did the job for my pool heater With the 10 mm 27 Aug 2015
Rated 2 out of 5 by Best avoided for 10sq.mm cable This is a fairly well made but poorly designed product for 10sq.mm cable (it is actually made for a 3-phase supply). The earth and neutral terminals are too puny to take this size of cable and a rdige prevents using crimped ends (of the size for 10sq.mm) and I had to use a Dremmel to remove them. Very annoyingly, 25mm grommets are not supplied (the knock-outs are 25mm not 20mm) and Screwfix don't stock them (neither did elec factors in Pormadog, Barmouth and Bangor!). The earth and neutral terminal screws are too short to allow putting two 10sq.mm earth wires together (e.g. extra earth wire to SWA cable). 27 Feb 2009
  • 2016-02-06 T05:49:07.876-06:00
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Amp Rating 40 A
Manufacturing Standards BS EN 60947
Model No RS404
Pack Size 1
Total Product Weight 0.737 kg