Data Sheet

DATASHEET - PFDM-125/4/003-A
Residual current circuit-breaker, 125A, 4p, 03mA, A-Char
Part no. PFDM-125/4/003-A
Catalog No. 235920
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Design verification as per IEC/EN 61439
Technical data for design verification   
Rated operational current for specified heat dissipation I
n
A 125
Heat dissipation per pole, current-dependent P
vid
W 0
Equipment heat dissipation, current-dependent P
vid
W 33.6
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 60
   Starting at 40 °C, the max. permissible continuous current decreases by 2.2% for
every 1 °C
Technical data ETIM 7.0
Circuit breakers and fuses (EG000020) / Residual current circuit breaker (RCCB) (EC000003)
Electric engineering, automation, process control engineering / Electrical installation, device / Residual current protection system / Residual current circuit breaker (RCCB)
(ecl@ss10.0.1-27-14-22-01 [AAB906014])
Number of poles   4
Rated voltage  V 400
Rated current  A 125
Rated fault current  mA 30
Rated insulation voltage Ui  V 400
Rated impulse withstand voltage Uimp  kV 4
Mounting method   DIN rail
Leakage current type   A
Selective protection   No
Short-time delayed tripping   No
Short-circuit breaking capacity (Icw)  kA 10
Surge current capacity  kA 0.2
Frequency   50 Hz
Additional equipment possible   Yes
With interlocking device   Yes
Degree of protection (IP)   IP20
Width in number of modular spacings   4
Built-in depth  mm 71.5
Ambient temperature during operating  °C -25 - 60
Pollution degree   2
Connectable conductor cross section multi-wired  mm² 1.5 - 16
Connectable conductor cross section solid-core  mm² 1.5 - 50
06/18/2021 Eaton 235920 ED2021 V80.0 EN 1 / 2