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Technical
Section 11
Dimensions
Section 12
i
DPN circuit breakers
Protection
Circuit protection
IEC/EN 60898-1
Theprotectionof property andpeople against
direct or indirect contacts, insulation faults and
firehazards is implementedby residual current
devices obtainedby the combinationof a circuit
breaker andanearth leakagemodule.
The circuit breakers are designed for protection against short-circuit and overload
currents, for the control and disconnection of final distribution circuits in service
sector, agricultural and industrial applications, in TT earthing system or with multiple
earthed neutral (TN-S) requiring neutral cutoff without its protective device.
DB123400
DB123854
DB123865
DB123430
DB123525
DB405571
Catalogue numbers
i
DPN N circuit breakers
6000
Type
1P+N
N
N 1
2
Auxiliaries
Modules CA907008 and CA907010
Vigi
Module CA902013
Rating (In)
B curve
C curve
1 A
-
A9N21552
2 A
-
A9N21553
3 A
-
A9N21554
4 A
A9N17515
A9N21722
6 A
A9N17516
A9N21555
10 A
A9N17517
A9N21556
13 A
A9N17518
A9N21725
16 A
A9N17519
A9N21557
20 A
A9N17520
A9N21558
25 A
A9N17521
A9N21559
32 A
A9N17522
A9N21560
40 A
A9N17523
A9N21561
Width in 9-mm modules
2
PB107141-32
DB123389