Siemens SIRIUS 3RA23 Contactor, 110/120 V AC Coil, 3-Pole, 31 A, 18.5 kW, 2 x 1 NO, 690 V AC

Subtotal (1 unit)*

£254.38

(exc. VAT)

£305.26

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 30 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£254.38

*price indicative

RS Stock No.:
161-340
Mfr. Part No.:
3RA2327-8XB30-1AK6
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

110/120 V AC

Number of Poles

3

Contact Voltage Rating

690 V AC

Contact Current Rating

31 A

Series

3RA23

Range

SIRIUS

Power Rating

18.5 kW

Normal State Configuration

2 x 1 NO

COO (Country of Origin):
DE
The Siemens Reversing Contactor Assembly is engineered for demanding applications where reliability and efficiency are paramount. Designed for use in AC-3e and AC-3 categories, it handles operational currents of up to 32 A and can support a substantial power rating. With robust mechanical service life and advanced shock resistance features, this product assures consistent performance across a breadth of environments.

Electric and mechanical interlocks for safety
Compatible with various auxiliary switches
Easy DIN rail installation
Screw terminal connections
Complies with IEC safety standards
Optimised thermal performance