Siemens SIRIUS 3RF2 Contactor, 110 → 230 V Coil, 1-Pole, 20 A, 1NO, 600 V

Subtotal (1 unit)*

£74.47

(exc. VAT)

£89.36

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£74.47

*price indicative

RS Stock No.:
156-341
Mfr. Part No.:
3RF2320-3AA24
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

20 A

Range

SIRIUS

Series

3RF2

Normal State Configuration

1NO

COO (Country of Origin):
DE
The Siemens Solid State Contactor is engineered for reliable performance in single phase applications, offering exceptional control and durability. Designed to excel in demanding environments, it supports a wide operational voltage range and possesses advanced features such as zero point switching. With its compact dimensions, it can be easily integrated into existing systems and provides robust protection against various electrical issues, ensuring long-lasting operation.

Outstanding surge voltage resistance
Compact design for tight spaces
Wide operating temperature range
High shock resistance
Advanced technology for reduced power loss
Excellent insulation voltage
Compatible with various conductor sizes and types
Includes a range of accessories