Can't be because that (imperial equivalent) is what you would have needed with a 30A BS3036 fuse.
Wylex plug in mcb availability
- Thread starter robbie77
- Start date
B and Q used to sell clones of them breakers under a different brand, i thought the notch thing was for the green 45a rather than the orange 40a
@JohnW2
Older versions were push button types using the fat base, then they changed to the toggle type like you have and stayed with the fat base i believe they were the old Bs 3871, they later changed again to the slimmer mcb with the slimmer base and Bs.60891
I seem to recall it was not wise to replace the breaker without the supplied base as the base would dictate how much of the blades went into the bus bar tabs
@JohnW2
Older versions were push button types using the fat base, then they changed to the toggle type like you have and stayed with the fat base i believe they were the old Bs 3871, they later changed again to the slimmer mcb with the slimmer base and Bs.60891
I seem to recall it was not wise to replace the breaker without the supplied base as the base would dictate how much of the blades went into the bus bar tabs
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