Better World

Siemens SIRIUS 3RT Size S00, 3RT25 Contactor, 4-Pole, 4 kW, 2NO + 2NC

Subtotal (1 unit)*

£38.62

(exc. VAT)

£46.34

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£38.62

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
216-2933
Mfr. Part No.:
3RT2516-1BF40
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Number of Poles

4

Power Rating

4 kW

Series

Size S00, 3RT25

Range

SIRIUS 3RT

Function

Reversing

Normal State Configuration

2NO + 2NC

Better World Claim

Low carbon manufacture

Better World Product

Yes

COO (Country of Origin):
DE
The Siemens Power contactor, AC-3 9 A, 4 kW / 400 V 2 NO + 2 NC 110 V DC 4-pole Size S00 screw terminals contactor SIRIUS 3RT25 for changing the polarity of hoisting gear motors or switching two separate loads.

Comprehensive range of accessories, such as auxiliary switches, auxiliary releases etc. is standardized for all sizes
Simple, efficient and always up to date - SIRIUS modular system