Siemens SIRIUS 3RT2 Contactor, 33 V Coil, 3-Pole, 80 A, 37 kW, 3NO/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 05 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.:
154-915
Mfr. Part No.:
3RT2045-3SB30
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

Power Rating

37 kW

Series

3RT2

Normal State Configuration

3NO/1NC

COO (Country of Origin):
DE
The Siemens power contactor represents cutting-edge technology and reliable performance for multiple industrial applications. With a maximum operational current of 80 A and robust construction, it establishes itself as an essential component for controlling AC motors and automation tasks. Designed for environments with temperatures ranging from -25°C to +60°C, this contactor accommodates varying operational requirements while featuring effective surge voltage resistance. Additionally, its compatibility with a wide range of control voltages ensures versatility in application, making it a preferred choice for professionals looking to enhance system efficacy and reliability.

Integrated varistor for superior surge protection
Extended mechanical service life for durability
Compact design fits standard mounting solutions
Compatibility with various control circuits
Robust construction ensures flexibility