c 50's obsolete?

[JIGGSYMOO]

are old crabtree c 50s now obsolete and does any one no the max zs ratings for them?

 

[RWJ]

Do you know the BS number???

0.46

for both Type C (60898) and 3 (3871)

 

[Sparky Ninja]

are old crabtree c 50s now obsolete and does any one no the max zs ratings for them?

Hello ,welcome to the forum and all that...

:welcome2:


As RWJ has mentioned do you have a BS no.?? (3871, 60898 etc?)

 

[RWJ]

Sorry


Forgot to say


:welcome: to the forum

 

[Electro-tech]

Bs 3871

 

[Sparky Ninja]

It's in the O.S.G. as 0.37 measured and so will be 0.46 at operating temperature to BS7671.

 

[RWJ]

It's in the O.S.G. as 0.37 measured and so will be 0.46 at operating temperature to BS7671.

Thanks Widdler

Forgot to mention where I got the figure from!!!

 

[Sparky Ninja]

Thanks Widdler

Forgot to mention where I got the figure from!!!

You were quicker than me and I've got the regs book on my desk in front of me!!

God knows where you keep yours mate..

:freak:

 

[IQ Electrical]

Is the op not talking about the Crabtree C50 range of MCB's as opposed to the type c 50 amp characteristics?

 

[Sparky Ninja]

Is the op not talking about the Crabtree C50 range of MCB's as opposed to the type c 50 amp characteristics?

I thought so at first but we didn't get much info..