Better World

Siemens SENTRON Electronic Circuit Breaker 400A 3VA2, 4 channels

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Subtotal (1 unit)*

£3,050.72

(exc. VAT)

£3,660.86

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 10 November 2025
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1 +£3,050.72

*price indicative

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RS Stock No.:
156-621
Mfr. Part No.:
3VA2440-8HM42-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA2

Number of Channels

4

Current Rating

400A

Breaking Capacity at Maximum Voltage Rating

25 kA

Better World Product

Yes

Better World Claim

Concentrated or compact solution, Extended product life

COO (Country of Origin):
CZ
The Siemens advanced molded case circuit breaker is engineered to deliver superior protection and reliability in electrical applications. It features robust performance with a breaking capacity of up to 150 kA at 415 V, making it ideal for demanding environments.

Enhanced ground-fault monitoring ensures safety in operations
Compact design optimises space without compromising performance
Durable construction suitable for a wide temperature range
User-friendly interface facilitates easy adjustments and monitoring
Robust mechanical service life ensures long-term reliability

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