Siemens 5SM2 Residual Current Device – 5SM23426

Siemens 5SM2 earth leakage switch 3, type leakage current A, nom. (measuring) current 40A, DIN rail, rated fault current 0.03A, nom. (measuring) voltage 400V, short-circuit resistance (Icw) 10kA, connectable conductor cross-section duck 1.5 – 25mm², width in module units 3, frequency 50Hz.

Specifications

Number of poles : 4
Rated insulation voltage Ui (V) : 460
Leakage current type : A
Selective protection : No
Short-time delayed tripping : No
Short-circuit breaking capacity (Icw) (kA) : 10
Surge current capacity (kA) : 1
With interlocking device : No
Frequency : 50 Hz
Additional equipment possible : Yes
Degree of protection (IP) : IP20
Width in number of modular spacings : 3
Ambient temperature during operating (°C) : -25 °C to 45 °C
Pollution degree : 2
Connectable conductor cross section multi-wired (mm²) : 1.5 mm² to 25 mm²
Connectable conductor cross section solid-core (mm²) : 1.5 mm² to 25 mm²