- Reaction score
- 3,818
Has anyone got any decent discrimination charts for square D/ Schneider mcbs?
What I want to know is at what point might I achieve discrimination of some description between a 63 amp type C upstream device and a 32 amp type B downstream device.
Zs for the sockets on the type B was 0.53 ohms
giving a fault current of around 433 amps.
Cheers
To add this is part of a EICR and not something I have installed.
What I want to know is at what point might I achieve discrimination of some description between a 63 amp type C upstream device and a 32 amp type B downstream device.
Zs for the sockets on the type B was 0.53 ohms
giving a fault current of around 433 amps.
Cheers
To add this is part of a EICR and not something I have installed.
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