Better World

Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 4 channels

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Subtotal (1 unit)*

£3,349.12

(exc. VAT)

£4,018.94

(inc. VAT)

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  • Shipping from 23 October 2025
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1 +£3,349.12

*price indicative

Better World

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RS Stock No.:
155-865
Mfr. Part No.:
3VA2440-7KQ42-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA

Number of Channels

4

Current Rating

400A

Breaking Capacity at Maximum Voltage Rating

6 kA

Better World Product

Yes

Better World Claim

Concentrated or compact solution, Extended product life

COO (Country of Origin):
CZ
The Siemens molded case circuit breaker is engineered for reliable line protection, incorporating advanced features designed to safeguard electrical systems effectively. Offering a robust design with a four-pole configuration, it excels in scenarios demanding high breaking capacities.

IP40 rating offers solid protection against dust and moisture
Product dimensions allow for easy installation in various setups
Low power loss ensures energy efficiency during operation
Communication function facilitates integration into smart systems

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