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Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 100 kA, Fixed Mount

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Subtotal (1 unit)*

£2,932.34

(exc. VAT)

£3,518.81

(inc. VAT)

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  • Shipping from 20 November 2025
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1 +£2,932.34

*price indicative

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RS Stock No.:
249-354
Mfr. Part No.:
3VA6440-7KL31-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA6

Number of Poles

3

Current Rating

400A

Breaking Capacity at Maximum Voltage Rating

100 kA

Mounting Style

Fixed

Better World Claim

Concentrated or compact solution, Extended product life

Better World Product

Yes

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker represents cutting edge technology in the realm of electrical protection. Designed for reliability and performance, it ensures optimal safety for your systems with advanced overload protection and short circuit safeguards. This breaker is equipped with an ETU820 overcurrent release, featuring adjustable settings that cater to a variety of operating conditions, from heating and air conditioning applications to general circuit protection. With a robust construction, it promises an impressive mechanical and electrical endurance, making it a long lasting solution for both industrial and commercial settings.

State of the art communication function for advanced monitoring
Environmental footprint considerations for sustainable use
Compatible with auxiliary systems for expanded functionality
IP40 front protection class guards against dust ingress
Wide operational temperature range ensures performance in diverse environments
Customizable parameters for tailored electrical performance

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