Datasheet
11/30/2015 Eaton Industries GmbH
http://www.eaton.eu
© 11/2015 by Eaton Industries GmbH
167508 - HPL-ED2015 V17.0 EN
1 / 1
RCD/MCB,�32A,�30mA,�miniature�circuit-breaker�trip�curve�C,�3pole+N,
residual�current�circuit-breaker�trip�characteristic:�A
Part�no. mRB4-32/3N/C/003-A
Article�no. 167508
Catalog�No. MRB4-32/3N/C/003-A
Design�verification�as�per�IEC/EN�61439
Technical data for design verification
Rated operational current for specified heat dissipation I
n
A 32
Heat dissipation per pole, current-dependent P
vid
W 0
Equipment heat dissipation, current-dependent P
vid
W 12.8
Static heat dissipation, non-current-dependent P
vs
W 0
Heat dissipation capacity P
diss
W 0
Operating ambient temperature min. °C -25
Operating ambient temperature max. °C 40
0
Technical�data�ETIM�6.0
Circuit breakers and fuses (EG000020) / Earth leakage circuit breaker (EC000905)
Electric engineering, automation, process control engineering / Electrical installation, device / Residual current protection system / MCB/RCCB combination (ecl@ss8.1-27-14-22-07
[AFZ810012])
Number of poles (total) 4
Number of protected poles 3
Nominal rated voltage V 230
Nominal rated current A 32
Rated fault current A 0,03
Leakage current type A
Current limiting class 3
Rated short-circuit breaking capacity EN 60898 kA 4
Rated short-circuit breaking capacity IEC 60947-2 kA 0
Frequency 50 Hz
Release characteristic C
Concurrently switching N-neutral Yes
Over voltage category 3
Pollution degree 2
Width in number of modular spacings 4
Built-in depth mm 70
Suitable for flush-mounted installation No
Degree of protection (IP) IP20
Surge current capacity kA 0.25
Voltage type AC
Antinuisance tripping version No