Siemens SIRIUS 3RA24 Contactor, 110 V Coil, 3-Pole, 115 A, 55 kW, 3NO + 3NC, 690 V

View all Contactors

Subtotal (1 unit)*

£816.71

(exc. VAT)

£980.05

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 17 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£816.71

*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.:
156-105
Mfr. Part No.:
3RA2437-8XF32-1AG2
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

115 A

Power Rating

55 kW

Range

SIRIUS

Series

3RA24

Normal State Configuration

3NO + 3NC

COO (Country of Origin):
DE
The Siemens Contactor Assembly is designed for star delta starting of AC motors, handling up to 55 kW at 400 V. It features a robust 3 pole design with integrated interlocks for safety, excellent shock resistance, and a long mechanical service life. Ideal for demanding industrial applications, it combines easy installation with enhanced durability and performance.

High operational efficiency for industrial motors
Integrated interlocks for enhanced safety
Impressive shock resistance
Mechanical service life of 10 million cycles
Flexible mounting for vertical surfaces
Supports a range of auxiliary connections
Operates in extreme temperatures
Excellent touch protection
Handles substantial operational currents with compliance