Can t comment on reliability but for a product with neon and designation legend i feel is economically viable just make sure to double over the conductors obviously as these have cage tunnels.
Screwfix immersion heater switch.
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Needed a 20a dp for an imm heater quickly.
Immersion heaters are electric heating elements that are found in water cylinders to heat water.
Power indicator and boost function with a 16a load rating.
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Sadly products arn t what they one were mk was superb kit made in the uk and made to last.
Choose from top trade brands.
Rechargeable battery back up and cord grip for secure cable installation.
Drayton 1 honeywell 1 reflex 7 tesla 16 unbranded 4 power output.
Often the immersion is run off its own circuit protected by a 16a breaker in this case i would just use a dp switch rated at 20a you can get dedicated ones engraved for immersion heater or water heater with a neon and hole for the cable.
11 4 14 4 27 3 36 2 7 1 18 1 190 mm 1 width.
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Was in stock at redditch as opposed to waiting for crabtree and paying more.
Order online at screwfix ie.
Free next day delivery available free collection in 5 minutes.
They act like a kettle to heat the surrounding water in the cylinder.
Great range from leading brands to choose from.
An immersion heater timer switch allows you greater and easier control over your heating which means that you can pre set the heating to come on at certain times.
20a double pole switch.
Good quality switch with neon indicator.
40 mm 1 45 mm 1 price.
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7 day digital timer with daily and weekly programmes suitable for hard wired applications only.
1800 832 777 shop by product code need help.
Combined timer and fused spur ideal for control of towel rails panel heaters immersion heaters and fan heaters.
6 95 21 99 8 22 00 37 99 13 38 00 53 99 5 54 00 70 95 3.
Large display with led back light and status indicator for power and output functions.
The benefit of an immersion heater element within your heating system is that it means even the boiler fails you should still be able to get hot water.
Rated 5 out of 5 by colchesterdoneitmyselfer from crabtree 20a immersion switch replacement for a switch that had seen better days.