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Siemens, SENTRON MCCB 4P 400A, Breaking Capacity 150 kA, Fixed Mount

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Subtotal (1 unit)*

£3,750.69

(exc. VAT)

£4,500.83

(inc. VAT)

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  • 999,999,999 unit(s) shipping from 18 November 2025
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RS Stock No.:
249-363
Mfr. Part No.:
3VA6440-8HM41-0AA0
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

150 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 meticulously engineered to provide dependable protection for electrical circuits in varied operational environments. Designed with the user in mind it boasts advanced overload and short circuit protection with an LIG trip function. Its robust construction ensures peak performance at rated voltage levels while the adjustable trip settings cater to specific application requirements. Capable of handling substantial operational currents it enhances the safety and efficiency of installations.

Engineered for reliable circuit protection and performance
Built with a height of 248 mm it fits well in standard enclosures
Facilitates easy integration without complicated electrical connections
Robust IP40 protection class for front facing components
Delivers significant reduction in carbon footprint during operation
Supports a variety of tripping mechanisms enhancing operational flexibility

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