Weso170

DIY
Aug 7, 2025
1
0
50,001
northern ireland
If you're a qualified, trainee, or retired electrician - Which country is it that your work will be / is / was aimed at?
United Kingdom
What type of forum member are you?
DIY or Homeowner (Perhaps seeking pro advice, or an electrician)
Dishwasher periodically trips MCB, hager MTN106 B6, is this rated too small ?

Trips at varying stages and varying programes.
 
Dishwasher periodically trips MCB, hager MTN106 B6, is this rated too small ?

Trips at varying stages and varying programes.
I assume the dishwasher is being fed from an outlet socket ? What size cable ?
 
  • Like
Reactions: PS Electrics
A dishwasher is likely to take up to 10 Amps during a heating cycle... protected by a 6A breaker? No wonder its tripping

You cant just uprate the breaker though without checking the size of the cable... as suggested above.

Is there any way to check safely without opening the socket or consumer unit?

Any test certificates for the property giving a reason why this breaker is a 6?
 

Similar threads

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electric Underfloor Heating Electrician Courses Heating 2 Go Electrician Workwear Supplier
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Advert

Daily, weekly or monthly email

Thread starter

Joined
Location
northern ireland
If you're a qualified, trainee, or retired electrician - Which country is it that your work will be / is / was aimed at?
United Kingdom
What type of forum member are you?
DIY or Homeowner (Perhaps seeking pro advice, or an electrician)

Thread Information

Title
Dishwasher periodically trips MCB, hager MTN106 B6, is this rated too small ?
Prefix
UK 
Forum
UK Electrical Forum
Start date
Last reply date
Replies
3

Thread Tags

Advert

Thread statistics

Created
Weso170,
Last reply from
EddieB,
Replies
3
Views
196

Advert