Better World

Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 40A, Breaking Capacity 35 kA, Fixed Mount

Subtotal (1 unit)*

£1,298.84

(exc. VAT)

£1,558.61

(inc. VAT)

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  • Shipping from 17 November 2025
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*price indicative

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RS Stock No.:
268-485
Mfr. Part No.:
3VA6140-5JQ31-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA6

Number of Poles

3

Current Rating

40A

Breaking Capacity at Maximum Voltage Rating

35 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 combines advanced technology with robust protection features, tailored for diverse applications. Designed to enhance safety and reliability, it excels in circuit interruption and overload prevention, making it an ideal choice for critical electrical systems. With a power loss efficiency that optimizes performance, this breaker is engineered to withstand rigorous operational demands. Its compact design allows for seamless integration into various installations, while the intelligent tripping functions ensure prompt response to faults.

Three pole circuit operation provides comprehensive line protection
Exceptional breaking capacity class M ensures reliable circuit interruption
User friendly adjustable response settings enable tailored protection
Mechanical service life of 25 000 cycles reflects durability and resilience
Communicates critical measurements for enhanced system monitoring
Built with environmental considerations to reduce overall carbon footprint

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