Siemens SIRIUS 3TC Contactor, 220 V dc Coil, 1-Pole, 400 A, 4NC + 4NO

View all Contactors

Subtotal (1 unit)*

£2,387.46

(exc. VAT)

£2,864.95

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£2,387.46

*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.:
156-249
Mfr. Part No.:
3TC7414-0EM
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

220 V dc

Number of Poles

1

Contact Current Rating

400 A

Series

3TC

Range

SIRIUS

Normal State Configuration

4NC + 4NO

COO (Country of Origin):
DE
The Siemens robust contactor seamlessly combines advanced technology with superior reliability, catering expertly to DC applications. Engineered for efficient control, it operates effectively across a range of voltages, ensuring optimal performance in demanding environments. With a high breaking capacity and impressive mechanical service life, this device promises long-lasting durability and minimal downtime. Designed with precision, it supports various auxiliary circuits, allowing for versatile integration into complex systems. Whether used in industrial settings or commercial applications, its robust construction and sophisticated engineering make it a preferred choice for professionals seeking excellence and reliability.

Designed for a mechanical service life of 30 million cycles
Features an innovative control circuit operating on DC voltage
Supports flexibly adjustable ambient operating temperatures -25 to +55 °C
Compact dimensions streamline installation in space-constrained environments