Siemens SIRIUS 3RF23 Contactor, 110 → 230 V Coil, 1-Pole, 40 A, 1NO, 600 V

Subtotal (1 unit)*

£84.71

(exc. VAT)

£101.65

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 28 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£84.71

*price indicative

RS Stock No.:
156-562
Mfr. Part No.:
3RF2340-1BA22
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

110 → 230 V

Number of Poles

1

Contact Voltage Rating

600 V

Contact Current Rating

40 A

Range

SIRIUS

Series

3RF23

Normal State Configuration

1NO

COO (Country of Origin):
DE
The Siemens Solid State Contactor is engineered to deliver efficient instantaneous switching in 1 phase applications. With a robust construction that meets high operational standards, this contactor is ideal for controlling electrical loads effectively. It features an impressive surge current resistance, which enhances durability and longevity.

Instantaneous switching for efficiency
Easy mounting on standard rails
Withstands extreme temperatures
Advanced safety features