Siemens SIRIUS 3RT2 Contactor, 24 → 34 V dc Coil, 3-Pole, 20 A, 5.5 kW, 1NC, 400 V

View all Contactors

Subtotal (1 unit)*

£71.63

(exc. VAT)

£85.96

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 07 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£71.63

*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.:
156-159
Mfr. Part No.:
3RT2017-1XB42-0LA2
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

24 → 34 V dc

Number of Poles

3

Contact Voltage Rating

400 V

Contact Current Rating

20 A

Range

SIRIUS

Power Rating

5.5 kW

Series

3RT2

Normal State Configuration

1NC

COO (Country of Origin):
DE
The Siemens Power Contactor is engineered for versatility and high performance in industrial settings. It offers reliable operation under challenging conditions with its robust construction and advanced technology. The compact size and flexible mounting options ensure easy integration, while it efficiently handles significant operational currents. Enhanced with auxiliary contacts and compliant with industry standards, it provides durability, reliability, and optimal control for various automation needs.

Compact design for spatial efficiency
High mechanical service life
Shock resistance for impact protection
Integrated varistor for surge protection
Screw type terminals for secure connections
Versatile operational currents
Enhanced safety features