Better World
Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 65 kA, Fixed Mount
- RS Stock No.:
- 249-419
- Mfr. Part No.:
- 3VA6440-6HN31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£2,197.37
(exc. VAT)
£2,636.84
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 18 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,197.37 |
*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.:
- 249-419
- Mfr. Part No.:
- 3VA6440-6HN31-0AA0
- 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 | 3VA6 | |
| Number of Poles | 3 | |
| Current Rating | 400A | |
| Breaking Capacity at Maximum Voltage Rating | 65 kA | |
| Mounting Style | Fixed | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or compact solution, Extended product life | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400A | ||
Breaking Capacity at Maximum Voltage Rating 65 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 designed for robust line protection providing high breaking capacities and reliable performance in various applications. The ETU350 overcurrent release offers overload and short circuit protection making it suitable for diverse environments including heating air conditioning and refrigeration systems. With its advanced technology and durable construction it ensures an exceptional mechanical service life while delivering optimal safety standards.
Engineered for a mechanical service life of 20000 cycles which ensuring longevity
High insulation voltage rated at 800 V suitable for critical applications
Supports easy integration with optional motor drives for enhanced functionality
Designed without CO contacts for auxiliary connections simplifying installation
Global Warming Potential value of 495 kg contributing to environmental sustainability
High insulation voltage rated at 800 V suitable for critical applications
Supports easy integration with optional motor drives for enhanced functionality
Designed without CO contacts for auxiliary connections simplifying installation
Global Warming Potential value of 495 kg contributing to environmental sustainability
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