Siemens SIRIUS 3RT Contactor, 12 V dc Coil, 3-Pole, 8.9 A, 7.5 kW, 1 NC, 690 V

Subtotal (1 unit)*

£78.33

(exc. VAT)

£94.00

(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 +£78.33

*price indicative

RS Stock No.:
159-889
Mfr. Part No.:
3RT2018-1BA42
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

12 V dc

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

8.9 A

Series

3RT

Power Rating

7.5 kW

Range

SIRIUS

Normal State Configuration

1 NC

COO (Country of Origin):
DE
The Siemens Power Contactor is designed for efficient motor control and offers exceptional reliability in various applications. Its compact design allows for installation in tight spaces while maintaining performance integrity. With a robust construction suited for demanding environments, it features a high operational current capability and advanced functionalities that cater to diverse industrial needs.

High operational current for versatility
Suitable for challenging conditions
Compact for limited spaces
Meets international safety standards
Advanced insulation and surge resistance
Auxiliary contacts for added functionality
Reliable across a wide temperature range
Efficient power loss calculation for energy savings