Better World

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

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Subtotal (1 unit)*

£3,432.45

(exc. VAT)

£4,118.94

(inc. VAT)

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  • Shipping from 17 November 2025
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1 +£3,432.45

*price indicative

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RS Stock No.:
249-254
Mfr. Part No.:
3VA6440-8JQ31-0AA0
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

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 a versatile solution designed for the demanding conditions of modern electrical systems. Offering robust protection with advanced features this device is perfectly suited for various applications including heating air conditioning and refrigeration systems. Its UL certified design guarantees high breaking capacities and reliable performance under operational stress.

High insulation voltage ensures superior performance in challenging environments
Offers adjustable response settings to cater to specific operational needs
Provides enhanced short circuit protection with robust breaking capacity
Engineered for reliability with a mechanical service life of up to 20000 cycles
Supports communication functions for seamless integration into advanced systems

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