Siemens SIRIUS 3TC Contactor, 36 V dc Coil, 1-Pole, 400 A, 4NC + 4NO

Subtotal (1 unit)*

£2,660.77

(exc. VAT)

£3,192.92

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£2,660.77

*price indicative

RS Stock No.:
156-250
Mfr. Part No.:
3TC7414-0EV
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

36 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 contactor is a robust solution designed for various high-capacity applications, combining efficiency with reliability. The innovative design accommodates a range of operational demands, ensuring consistent performance in DC applications. With a size 12 designation and superior insulation voltage rated at 1500V, this product stands out with its impressive mechanical service life, rated at 30 million operating cycles. It supports various control voltages and boasts an extensive range of operational currents, making it versatile for a multitude of installation requirements. Enhanced with auxiliary contacts, it simplifies complex circuit designs while maintaining a compact size. Whether for industrial or commercial use, this contactor demonstrates siemens commitment to quality and performance.

Compact design fits into tight areas
Excellent mechanical durability for reliability
Wide current range for diverse applications
High insulation and surge voltage resistance
Auxiliary switching expands control options