Siemens SIRIUS 3RT2 Contactor, 33 V Coil, 3-Pole, 80 A, 37 kW, 1NC, 1 kV

View all Contactors

Subtotal (1 unit)*

£420.40

(exc. VAT)

£504.48

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 14 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£420.40

*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.:
154-913
Mfr. Part No.:
3RT2045-1SB30
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

33 V

Number of Poles

3

Contact Voltage Rating

1 kV

Contact Current Rating

80 A

Range

SIRIUS

Series

3RT2

Power Rating

37 kW

Normal State Configuration

1NC

COO (Country of Origin):
DE
The Siemens power contactor is engineered for reliability and efficiency in industrial applications. Designed to handle high operational currents and provide robust control solutions, it integrates advanced features to ensure operational safety and effectiveness. With a strong emphasis on longevity and performance, this contactor is suitable for various motor control tasks, making it an indispensable component in any control panel. Its compact size and innovative design facilitate installation while enabling the management of significant electrical loads with ease. The product is tailored to meet rigorous industry standards, underscoring its commitment to safety and performance in demanding environments.

Handles high currents efficiently for demanding applications
Withstands extreme temperatures from -25°C to +60°C
Integrated surge voltage resistance enhances safety
Screw-type terminals ensure reliable connections
Mechanical service life of up to 5 million cycles