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Siemens, SENTRON MCCB 4P 400A, Breaking Capacity 100 kA, Fixed Mount

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Subtotal (1 unit)*

£4,205.32

(exc. VAT)

£5,046.38

(inc. VAT)

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  • Shipping from 20 November 2025
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RS Stock No.:
249-773
Mfr. Part No.:
3VA6440-7JQ41-2AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA6

Number of Poles

4

Current Rating

400A

Breaking Capacity at Maximum Voltage Rating

100 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 showcases exceptional performance and reliability for diverse electrical applications. Engineered to provide superior circuit protection, this 4 pole breaker is equipped with advanced overload and short circuit protection features, ensuring optimal functioning in critical scenarios. Its remarkable breaking capacity of up to 100 kA at 480 V signifies a robust solution for safeguarding electrical circuits. With adjustable current settings and comprehensive ground fault monitoring capabilities, this circuit breaker is tailored for versatile use in various environments, including those demanding high operational integrity.

Equipped with advanced LSIG protection functions
Robust mechanical service life for long term reliability
Suitable for a wide range of operational environments
Compact design for easy installation in various applications
Enhanced ground fault monitoring for added safety
Designed for high operational efficiency under varying temperatures

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