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Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 150 kA, Fixed Mount

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Subtotal (1 unit)*

£3,879.50

(exc. VAT)

£4,655.40

(inc. VAT)

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  • Shipping from 19 November 2025
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1 +£3,879.50

*price indicative

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RS Stock No.:
249-798
Mfr. Part No.:
3VA6440-8KT31-2AA0
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

150 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 is designed to safeguard your installations against overloads and short circuits while ensuring reliable operation under varying conditions. Featuring a compact design, it integrates seamlessly into existing systems, enhancing your operational efficiency without compromising safety. The advanced ETU856 electronic release triples protection with adjustable settings for overload, short circuit, and ground fault conditions, allowing for precise control over electrical safety.

Advanced electronic release for precise control
Compact design enhances operational efficiency
Stands up to high insulation voltages
Robust construction suited for harsh environments
Efficiently handles overload and short circuit scenarios
Adjustable settings for tailored protection functionalities
Ensures reliable operation under varying temperature conditions
Meets stringent safety and performance standards

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