Siemens SIRIUS 3RA23 Contactor, 110 V Coil, 3-Pole, 21 A, 18.5 kW, 2 x 1 NO, 690 V

Subtotal (1 unit)*

£284.51

(exc. VAT)

£341.41

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£284.51

*price indicative

RS Stock No.:
161-525
Mfr. Part No.:
3RA2328-8XB30-1AG2
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

110 V

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

21 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 expertly designed to provide reliable performance in demanding applications. Featuring exceptional shock resistance and a robust mechanical service life, it ensures dependable operation in varied conditions. Compatibility with a wide range of operational voltages makes it versatile, while its compact size allows for seamless integration into existing setups.

Up to 10 million operating cycles
Shock resistance for AC and DC applications
Effective across a range of temperatures
Screw type terminals for secure connections
Multiple NO and NC contacts for flexibility
Compact for confined spaces