Siemens SIRIUS 3RA23 Contactor, 24 V Coil, 3-Pole, 21 A, 18.5 kW, 2 x 1 NO, 690 V

View all Contactors

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

Shop Siemens SIRIUS
Discover our Siemens SIRIUS products. Command, Control, Monitor and start your motors the Hybrid way.
Find out more
RS Stock No.:
161-532
Mfr. Part No.:
3RA2328-8XB30-2AC2
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

24 V

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

21 A

Series

3RA23

Power Rating

18.5 kW

Range

SIRIUS

Normal State Configuration

2 x 1 NO

COO (Country of Origin):
DE
The Siemens Reversing Contactor Assembly from siemens is engineered to deliver exceptional performance in industrial applications. It supports robust operations within AC-3e/AC-3 categories, catering to power requirements up to 38 A and up to 18.5 kW at a maximum voltage of 690 V. With its durable construction, it promises a mechanically reliable service life of up to 10 million operating cycles.

Robust shock resistance
Supports high operational frequencies
Easy DIN rail installation
Compatible with various conductor dimensions
Safety protocols against electrical hazards
Durable and reliable
Compliant with international safety standards