Better World

Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 35 kA, Fixed Mount

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Subtotal (1 unit)*

£2,705.04

(exc. VAT)

£3,246.05

(inc. VAT)

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  • Shipping from 18 November 2025
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1 +£2,705.04

*price indicative

Better World

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RS Stock No.:
249-290
Mfr. Part No.:
3VA6440-5KM31-0AA0
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

35 kA

Mounting Style

Fixed

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 offers superior line protection and is engineered for optimal performance in demanding applications. Designed with cutting edge technology it features a robust breaking capacity of 35 kA at 480 V and incorporates advanced protection functions. The versatile ETU830 overcurrent release ensures reliable operation and adaptability to various electrical systems. Operating under an extensive temperature range it guarantees consistent performance in both high and low conditions.

Robust switching capacity class ensures high performance under load
Offers advanced ground fault monitoring for enhanced safety
Communication functions enable integration into smart electrical systems
Adaptable response settings allow flexibility based on specific needs
Environmental friendly design aligns with sustainability goals
Complies with international standards for added assurance

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