MCB Types

We have two consumer units that use Crabtree Starbreaker MCBs

These have one screw terminal and a blade.

I'm struggling to find a replacement for one, as most MCBs seem to have two screw terminals.

Can someone in the know tell me if this is what I need:

**LINK**

Thanks

Neil

Hi Neil,

These look like the ones youre after:- **LINK**

If you click on the one you want, it gives you a side view that I think shows the blade that you are on about.

Nick.

Neil , I just upgraded to all RCBO apart from submains so I have loads of MCB,s spare. If I have the correct amperage rating you,re welcome to them. Just PM me.

Nathan.

Edit. Should have said they are all Crabtree Starbreaker.

Edited By Nathan Sharpe on 02/12/2014 23:04:27

Edit. Should also say that my RCBO,s and bigger consumer unit came from TLC so can recommend them.

Edited By Nathan Sharpe on 02/12/2014 23:06:47

Thanks Nick,

Your link confirms the part code 61/B20 - so hopefully I did order the right bit from CPC!

Nathan, thanks for the offer - I went and ordered last night, but if it is the wrong one that arrives I'll let you know - save a 20Amp one for me just in case! Thanks again,

Neil

Just a quicky to say thanks again, the 61/B20 from CPC is the right one.

neil

You appear to be replacing a type C with a type B? What are you supplying? Type C is suitable for motor drives.

Mistyping! It's the other way round, actually. Type C is also better for storage heaters that have a prolonged high inrush current (like motors!) Every few days we were getting a nuisance trip and no warmth in the morning, OK now.

Neil