Technical data
11.4 3RB30/3RB31 solid-state overload relays
SIRIUS Innovations - SIRIUS 3RU2 thermal overload relays / SIRIUS 3RB3 solid-state overload relays
140 Manual, 09/2014, A5E03656507420A/RS-AA/002
Rated operating current and active power loss
Technical data for current and fusing
Adjustable response current of the current-dependent
overload release
Active power loss total typical
initial value final value
A A W
6 25 0.1
6 25 0.1
6 25 0.5
6 25 0.5
12.5 50 0.1
12.5 50 0.1
12.5 50 1.8
12.5 50 1.8
20 80 0.2
20 80 0.2
20 80 4.6
20 80 4.6
6 25 0.1
6 25 0.1
6 25 0.5
6 25 0.5
12.5 50 0.1
12.5 50 0.1
12.5 50 1.8
12.5 50 1.8
20 80 0.2
20 80 0.2
20 80 4.6
20 80 4.6