Areva FP 73 - 6. Installation outside the Functional Unit

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6 Installation outside the Functional Unit
6.1 Dimensions of the circuit breakers
Circuit breakers designed to
be used outside a Functional
Unit must be fixed to the ground.
Ep Ep
H
L
h
l
Longitudinal lay-out
< 24 kV > 24 kV
Ep (mm) 210 250 300 350 400
l (mm) 376 376 376 376 376
In
L (mm)
1040 1120 1220 1370 1470
< 1,250 A
H ()
841 841 841 931 -
> 1,250 A < 2,500
A
H (mm)
985 985 985 985 985
> 2,500 A
1032 1032 1032 1032 1032
< 1,250 A
h ()
476 476 476
- -
> 1,250 A < 2,500
A
h (mm)
567 567 567 567 567
> 2,500 A
567 567 567
- -