3RB30 solid-state overload relays for mounting onto contactors and stand-alone installation

3RB30 solid-state overload relays for
mounting onto contactors and stand-alone
installation, CLASS 10E
For High Feature Application

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Description

Size
Contactor
Rating for
three-phase
motor,
rated value
Current setting
value of the
inverse-time
delayed
overload release
Short-circuit protection
with fuse,
type of coordination “2”
operational class gG
Order Number
kW A
Size S6 Devices with busbar connection,
for mounting onto contactor and stand-alone installation
30…90 50…200 315 3RB2056-1FC2
Devices with straight-through transformer,
for mounting onto contactor and stand-alone installation
30…90 50…200 315 3RB2056-1FW2
Size S10/S12

Size S10 / S12
and size 14
(3TF68/69)

Devices with busbar connection,
for mounting onto contactor and stand-alone installatio
30…132
90….355
55…250
160…630
400
800
3RB2066-1GC2
3RB2066-1MC2