WebSep 29, 2024 · Not unsafe as such but might weaken the MCB after a time. its on a 10mm² cable laid across loft on top of insulation, approx 8m run (1m from shower to 45a isolator switch, then 7m from switch to c.u). I know it should be on a 45a mcb, but it's not. never had a problem with it tripping etc. It won't trip in normal use. WebJul 21, 2024 · This is a metal CED branded unit with CED MCB's. We have two showers, one upstairs and one downstairs. The upstairs shower is a Triton Cara 8.5 KW (I know, cheap, …
Axiom Metal Shower Consumer Unit 1 Way Toolstation
WebAn MCB is an automatically operated electrical switch. Miniature circuit breakers are intended to prevent damage to an electrical circuit as a result of excess current. They are designed to trip during an overload or short circuit to protect against electrical faults and equipment failure. WebMar 23, 2016 · The shower should never have been installed like that. 1) is it a case of simply replacing the mcb (not "simple" for me but you know what I mean) and 2) is replacing a single pole mcb a job that can be done myself or should it be carried out by an electrician? As TTC said, the cable size needs to be known. blackpool airport flights
MCB types, uses and answers for beginners! - Electrical4uonline
WebHere is how you can stop the humming noise in the shower: 1. Unclog the showerhead Soak the showerhead in white vinegar overnight then rinse it the next day to remove calcium buildup and other debris. You can also use a pipe cleaner to remove any hair or limescale. Web6mm cable, depending on the run, is likely to be fine for an 8.5kW shower. Rcd protection is helpful, but bonding and cross bonding are far more important. And a 30a breaker, fuse wire wouldn't pop for overload either as it's unlikely to be overloading long enough. Certainly not a diy job though. Danny. WebMK Sentry 20A SP Type B MCB (358KP) (1) DIN Rail Mounted Fitting Type B Curve Trip-Free Mechanism Bulk Save - View Offer £3.99 Inc Vat Click & Collect Delivery compare Wylex 20A SP Type B MCB (58106) (14) DIN Rail Mounted Fitting Type B Curve Dolly Reset Mechanism Buy Any 5+ Save 35% - View Offer £4.20 Inc Vat Click & Collect Delivery compare blackpool airport flights to spain