Siemens SIRIUS 3RT2 Contactor, 110/120 V ac Coil, 3-Pole, 40 A, 11 kW, 2 NO + 2 NC, 690 V

View all Contactors

Subtotal (1 unit)*

£97.74

(exc. VAT)

£117.29

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£97.74

*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.:
159-951
Mfr. Part No.:
3RT2026-1CK64-3MA0
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

110/120 V ac

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

40 A

Series

3RT2

Range

SIRIUS

Power Rating

11 kW

Normal State Configuration

2 NO + 2 NC

COO (Country of Origin):
DE
The Siemens Power Contactor represents a solid solution for electrical applications, blending efficiency with reliability. Designed for heavy-duty use, this device supports multiple operating voltages up to 690 V, making it suitable for various environments, including industrial settings. Its robust build features a mechanical service life of up to 10,000,000 cycles, ensuring durability in demanding conditions.

Supports a wide operational current range
Equipped with auxiliary contacts for added functionality
Easy installation on standard DIN rails
Robust insulation voltage up to 690 V
High environmental resistance
Dual design for AC and DC applications
Efficient no load switching at high frequencies