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

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Subtotal (1 unit)*

£2,879.32

(exc. VAT)

£3,455.18

(inc. VAT)

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  • Shipping from 17 November 2025
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1 +£2,879.32

*price indicative

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RS Stock No.:
249-784
Mfr. Part No.:
3VA6440-8HM31-0AA0
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 epitomises reliability and advanced protection in electrical applications. This sophisticated apparatus is engineered to handle significant current loads while safeguarding your systems from potential overloads and short circuits. Offering versatility through an adjustable response on operational parameters it caters expertly to various industrial needs. Coupled with its robust build and precise characteristics this circuit breaker ensures optimum performance across its operational lifespan.

Equipped with advanced electronic trip units for precise fault detection
Complies with stringent international standards assuring quality and safety
Supports flexible configuration to meet distinct application demands
Operational in a broad temperature range suitable for varied working conditions
Integrates seamlessly with automation systems for enhanced functionality
Provides a maintenance free operation reducing downtime and servicing needs

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