MCB to replace Hager L113

[Octopus]

Anyone know if the later Hager MCB's can fit as a direct replacement for the old L113's (5A cartridge fuse unit)??

Thanks

 

[Buckfast]

Yes they fit as a direct replacement. Just replaced some with current hager rcbo's.

 

[Leesparkykent]

Hager is one of the best brands imo for backwards compatibility.

 

[Andy78]

The busbar pattern is an always fit situation in my experience. Not so with the enclosures though........



(not my work btw)

 

[Flanders]

As said yes they do. also merlin gerin fit in the old merlin 3871 dbs and found out today that the new wylex mcbs fit in the old wylex nsb boards

 

[Octopus]

Hum.. got a MTN 106 out of my store and the "body" of the unit was too deep and cover wouldn't have got back on.... so a call to Hager confirmed that the only one that will fit will be from their M106 (BS3871 version - retired in 1995) - so I got on of those to fit tomorrow!

Pickies for anyone interested:

 

[Buckfast]

Hum.. got a MTN 106 out of my store and the "body" of the unit was too deep and cover wouldn't have got back on.... so a call to Hager confirmed that the only one that will fit will be from their M106 (BS3871 version - retired in 1995) - so I got on of those to fit tomorrow!

Pickies for anyone interested:

View attachment 30721

View attachment 30722

Murdoch, i must apologise if i have given you duff information. Replaced 8 of these with rcds no problem, and the board was quite an age which is a little strange.
Sorry for confusion caused.

Buckfast

 

[Octopus]

Murdoch, i must apologise if i have given you duff information. Replaced 8 of these with rcds no problem, and the board was quite an age which is a little strange.
Sorry for confusion caused.

Buckfast

No need to apologise.

I just thought I'd update the thread for others to use for reference as and when they do searches on this subject