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Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 400A, Breaking Capacity 200 kA, Fixed Mount

Subtotal (1 unit)*

£2,939.92

(exc. VAT)

£3,527.90

(inc. VAT)

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  • Shipping from 17 November 2025
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1 +£2,939.92

*price indicative

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RS Stock No.:
260-193
Mfr. Part No.:
3VA6340-0KT31-0AA0
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

200 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 engineered for robust performance and safety in demanding electrical environments. Combining innovative protection technology with user-friendly adjustability, it effectively safeguards systems against overloads and short circuits. The integrated ETU856 electronic release mechanism ensures optimal responsiveness, while its high breaking capacity guarantees reliable operation even under extreme conditions. Designed for versatility, it is suitable for a wide range of applications, making it an essential component in modern electrical installations. With a superior insulation voltage and a compact design, this circuit breaker is perfect for both industrial and commercial use, enhancing system reliability and efficiency.

Designed with a mechanical lifespan of up to 20000 cycles
Includes multiple adjustable response current settings for tailored protection
Constructed to withstand a wide operational temperature range for reliability
Complies with stringent safety standards for assurance of quality and performance
Lightweight design facilitates easy installation and maintenance

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