Better World
Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 150 kA, Fixed Mount
- RS Stock No.:
- 249-366
- Mfr. Part No.:
- 3VA6440-8JQ31-2AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,773.42
(exc. VAT)
£4,528.10
(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 + | £3,773.42 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 249-366
- Mfr. Part No.:
- 3VA6440-8JQ31-2AA0
- 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 | 3VA6 | |
Number of Poles | 3 | |
Current Rating | 400A | |
Breaking Capacity at Maximum Voltage Rating | 150 kA | |
Mounting Style | Fixed | |
Better World Claim | Concentrated or compact solution, Extended product life | |
Better World Product | Yes | |
Select all | ||
---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400A | ||
Breaking Capacity at Maximum Voltage Rating 150 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 designed for efficient system protection, showcasing robust capabilities to handle demanding electrical environments. With a high breaking capacity of up to 150 kA at 480 V, it ensures reliable performance under fault conditions. Engineered for three pole applications, this device integrates advanced protection features including LSIG fault protection and customizable response settings for overload, short circuit, ground fault, and neutral conductor protection. The device offers a mechanical service life of up to 20,000 operational cycles, proving its durability and dependability.
Facilitates environmental adaptability with a wide ambient temperature range
Configured for easy upgrades which ensuring long term usability
Designed for seamless integration into diverse electrical infrastructure
Provides energy efficient operation with minimum power losses
Compliant with various international certification standards
Configured for easy upgrades which ensuring long term usability
Designed for seamless integration into diverse electrical infrastructure
Provides energy efficient operation with minimum power losses
Compliant with various international certification standards
Related links
- Siemens Breaking Capacity 150 kA, Fixed Mount
- Siemens Breaking Capacity 150 kA, Fixed Mount
- Siemens Breaking Capacity 150 kA, Fixed Mount
- Siemens Breaking Capacity 150 kA, Fixed Mount
- Siemens Breaking Capacity 150 kA, Fixed Mount
- Siemens Breaking Capacity 65 kA, Fixed Mount
- Siemens Breaking Capacity 35 kA, Fixed Mount
- Siemens Breaking Capacity 100 kA, Fixed Mount