Siemens SIRIUS 3RT14 Contactor, 42 → 48 V AC/DC Coil, 3-Pole, 400 A, 2NC + 2NO, 690 V

View all Contactors

Subtotal (1 unit)*

£1,117.95

(exc. VAT)

£1,341.54

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 12 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£1,117.95

*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.:
154-418
Mfr. Part No.:
3RT1466-6AD36
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

42 → 48 V AC/DC

Number of Poles

3

Contact Voltage Rating

690 V

Contact Current Rating

400 A

Series

3RT14

Range

SIRIUS

Normal State Configuration

2NC + 2NO

COO (Country of Origin):
DE
The Siemens Power Contactor offers exceptional performance for heavy duty applications, handling up to 400 A at 690 V. It integrates smoothly with control systems, features auxiliary contacts, and has a mechanical service life of up to 10 million cycles. Designed for diverse environmental conditions, it combines robust safety standards with easy installation and maintenance, making it ideal for industrial use.

AC and DC application compatibility
Robust insulation voltage up to 1000V
High surge voltage resistance
Efficient control circuit
Compact dimensions
Supports extensive operational currents
Additional communication modules available