Siemens, SENTRON MCCB Molded Case Circuit Breaker 3P 500A, Breaking Capacity 10 kA, Fixed Mount
- RS Stock No.:
- 257-577
- Mfr. Part No.:
- 3VA5450-0MH31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,816.78
(exc. VAT)
£2,180.14
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £1,816.78 |
*price indicative
- RS Stock No.:
- 257-577
- Mfr. Part No.:
- 3VA5450-0MH31-0AA0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Siemens | |
Range | SENTRON | |
Series | 3VA5 | |
Number of Poles | 3 | |
Current Rating | 500A | |
Breaking Capacity at Maximum Voltage Rating | 10 kA | |
Mounting Style | Fixed | |
Select all | ||
---|---|---|
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 offers exceptional motor starter protection tailored for demanding applications, ensuring reliable performance and safety in industrial environments. Equipped with advanced protection features, this device is designed to handle operational currents of up to 500 A, while providing robust short-circuit protection without overload safeguards. Its strong insulation and electrical endurance stand up to rigorous use, guaranteeing longevity. With a compact design and versatile installation options, this circuit breaker easily integrates into existing systems, enhancing overall functionality and ensuring compliance with industry standards.
Offers high insulation voltage up to 800 V for enhanced safety
Designed for mechanical service life of approximately 20,000 operational cycles
Exhibits impressive electrical endurance performance across various voltage levels
Features a compact form factor that facilitates easy installation in confined spaces
Complies with international protection standards, including IP40 rating
Supports modular accessories like motor drives to extend functionalities
Designed for mechanical service life of approximately 20,000 operational cycles
Exhibits impressive electrical endurance performance across various voltage levels
Features a compact form factor that facilitates easy installation in confined spaces
Complies with international protection standards, including IP40 rating
Supports modular accessories like motor drives to extend functionalities
Related links
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- Siemens Breaking Capacity 100 kA, Fixed Mount
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