Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 500A, Breaking Capacity 10 kA, Fixed Mount

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Subtotal (1 unit)*

£1,818.49

(exc. VAT)

£2,182.19

(inc. VAT)

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  • Shipping from 31 October 2025
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1 +£1,818.49

*price indicative

RS Stock No.:
257-579
Mfr. Part No.:
3VA5450-1MU31-0AA0
Brand:
Siemens
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Brand

Siemens

Range

SENTRON

Series

3VA5

Number of Poles

3

Current Rating

500A

Breaking Capacity at Maximum Voltage Rating

10 kA

Mounting Style

Fixed

COO (Country of Origin):
CZ
The Siemens Molded Case Circuit Breaker is engineered for optimal performance, designed specifically for motor starter protection with a robust frame suitable for demanding applications. This product excels in delivering reliable electrical endurance and insulation quality, making it ideal for complex operational environments. The sophisticated design integrates short-circuit and overload protection to enhance safety and reliability, ensuring peace of mind while managing high operational currents. It effortlessly adapts to various operational conditions, boasting an impressive mechanical service life and advanced breaking capacities.

Capable of withstanding extreme ambient temperatures
Advanced short circuit and overload protection
Delivers impressive breaking capacities across multiple voltages
Streamlined dimensions facilitate easy installation
Seamless compatibility with various electrical configurations
Thoroughly tested to meet stringent safety standards

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