Technical data
11.4 3RB30/3RB31 solid-state overload relays
SIRIUS Innovations - SIRIUS 3RU2 thermal overload relays / SIRIUS 3RB3 solid-state overload relays
Manual, 09/2014, A5E03656507420A/RS-AA/002
139
UL/CSA rated data
Technical data for UL/CSA rated data, 3RB303./3RB313. overload relays
Operating voltage
according to UL
60947 rated value
Full-load current (FLA) for 3-phase motor Contact rating
designation for
auxiliary contacts
according to UL
at 480 V rated value at 600 V rated value
V A A
600 25 25 B600 / R300
600 50 50 B600 / R300
600 80 80 B600 / R300
600 25 25 B300 / R300
600 50 50 B300 / R300
600 80 80 B300 / R300