Siemens Support SIRIUS Innovation Series Terminal Block for Use with 3RB31 Series, 3RB30 Series, 3RU21 Series

View all Motor Accessories

Subtotal (1 unit)*

SGD30.24

(exc. GST)

SGD32.96

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 16 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD30.24

*price indicative

RS Stock No.:
706-1699
Mfr. Part No.:
3RU2916-3AC01
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Product Type

Terminal Block

Accessory Type

Support

For Use With

3RB31 Series, 3RB30 Series, 3RU21 Series

Series

SIRIUS Innovation

Standards/Approvals

No

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

Related links