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

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Subtotal (1 unit)*

£4,318.97

(exc. VAT)

£5,182.76

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 30 October 2025
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RS Stock No.:
249-249
Mfr. Part No.:
3VA6440-7KT41-2AA0
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 Claim

Concentrated or compact solution, Extended product life

Better World Product

Yes

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is designed for superior system protection and functionality. Its robust ETU856 overcurrent release provides extensive protection against overloads and short circuits while maintaining a compact design perfect for various applications. The breaker is equipped with adjustable response settings, tailored to meet diverse operational requirements, offering flexibility to users. Enhanced by its communication capabilities, it allows for streamlined monitoring and management, ensuring reliability and safety are always a priority.

Designed to operate under extreme temperatures which ensuring versatile deployment
Compact size facilitates easy installation in space constrained areas
Integrated communication functions enhance monitoring capabilities
High switching capacity supports a wide range of electrical systems

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