Siemens SIRIUS 3RT23 Contactor, 400 V ac Coil, 4-Pole, 140 A, 1NC + 1NO, 400 V

Subtotal (1 unit)*

£386.93

(exc. VAT)

£464.32

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 04 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£386.93

*price indicative

RS Stock No.:
154-230
Mfr. Part No.:
3RT2346-1AV00
Brand:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Coil Voltage

400 V ac

Number of Poles

4

Contact Voltage Rating

400 V

Contact Current Rating

140 A

Series

3RT23

Range

SIRIUS

Normal State Configuration

1NC + 1NO

COO (Country of Origin):
DE
The Siemens contactor exemplifies modern engineering with its robust design and exceptional performance capabilities. Designed for reliable operation within various environments, this device can handle substantial current ratings while providing the flexibility necessary for diverse applications. Its auxiliary contacts and advanced features ensure operational efficiency, making it an indispensable component for electrically-driven systems. Built to withstand rigorous conditions, it supports high insulation and surge voltage resistance, ensuring extended lifespan and reduced maintenance costs. With a comprehensive performance envelope, this product is ideal for professionals seeking a dependable solution in industrial automation and control applications.

Significant mechanical service life of 10 million cycles
Wide operational temperature range for diverse environments
Intrinsically safe design with strict electrical safety standards
Compact dimensions for easy system integration
Adjustable control supply voltage for flexibility