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Siemens, SENTRON MCCB Molded Case Circuit Breaker 4P 40A, Breaking Capacity 35 kA, Fixed Mount

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Subtotal (1 unit)*

£1,333.57

(exc. VAT)

£1,600.28

(inc. VAT)

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  • Shipping from 17 November 2025
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1 +£1,333.57

*price indicative

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RS Stock No.:
268-430
Mfr. Part No.:
3VA6140-5KT41-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA6

Number of Poles

4

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 is engineered to deliver unparalleled protection and reliability for your electrical systems. It features a sophisticated ETU856 overcurrent release mechanism, providing tailored protection against overloads and short circuits. This circuit breaker integrates seamlessly into various setups, ensuring compatibility and ease of use.

Suitable for 4 pole configurations providing versatile circuit protection
Integrated communication function for enhanced monitoring capabilities
High insulation voltage rating ensures safety in demanding environments
Robust electrical endurance accommodating a range of operating cycles
User adjustable settings for precise trip characteristics
Designed for optimal performance across varying ambient temperatures

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