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A-52
Installation
Fixed configuration
Compact NS630b to 1600 circuit breakers may be installed vertically, horizontally or
flat on their back.
Withdrawable configuration
Compact NS630b to 1600 circuit breakers should be installed vertically only.
Electrical and mechanical
accessories
Compact NS630b to 1600
The withdrawable configuration makes it possible to:
b
extract and/or rapidly replace the circuit breaker
without having to touch connections;
b
allow for the addition of future circuits at a later date.
Functions and characteristics
PB103391_39_SE
Fixed Compact NS800.
DB128034
059782N_I_50_SE_ME
Withdrawable Compact NS800H.
DB128069
DB128063
Mounting on a backplate.
DB128064
Mounting on rails.
DB128065
Mounting on a backplate.
DB128066
Rear mounting on rails.
DB128067
Device on mounting plate.
DB128068
Device on rails.