Siemens Sirius Innovation Terminal Block for use with 3RB30 Series, 3RB31 Series, 3RU21 Series

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£10.11

(exc. VAT)

£12.13

(inc. VAT)

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  • Plus 2 unit(s) shipping from 27 October 2025
  • Plus 2 unit(s) shipping from 27 October 2025
  • Plus 999,999,997 unit(s) shipping from 18 November 2025
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RS Stock No.:
706-1699
Mfr. Part No.:
3RU2916-3AC01
Brand:
Siemens
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Brand

Siemens

Accessory Type

Support

For Use With

3RB30 Series, 3RB31 Series, 3RU21 Series

Range

Sirius Innovation

Series

Sirius Innovation

COO (Country of Origin):
DE

Overload Relay - 3RU range


Switch position indicator and test function
STOP button
Selector switch for manual/automatic reset
Screw connection or Spring-clamp versions
Impulse voltage resistance 6 kV
Insulation voltage 690V
Surface or DIN-rail stand-alone mounts available, see 706-1699 etc

The 3RU21 thermal overload relays up to 80 A have been designed for current-sensitive protection of loads with normal starting.
These thermal overload relays for use with Sirius Size S0 & S00 Contactors

Note

Screw terminals can only be used with screw terminal overloads and spring terminals can only be used with spring terminal overloads.

Approvals

CE, UL, CSA