Better World
Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 65 kA, Fixed Mount
- RS Stock No.:
- 249-301
- Mfr. Part No.:
- 3VA6440-6JT31-2AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,182.39
(exc. VAT)
£3,818.87
(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 + | £3,182.39 |
*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.:
- 249-301
- Mfr. Part No.:
- 3VA6440-6JT31-2AA0
- 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 | 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 engineered for superior performance in complex electrical systems. Designed to provide comprehensive line protection, it features an Integrated ETU556 with multiple protection functions, ensuring reliability under various operational conditions. With a breaking capacity class H, it can efficiently handle short circuit incidents, maintaining system integrity. This circuit breaker is optimized for heavy duty applications, offering robust overload protection and short circuit management.
Offers enhanced line protection with three poles
Incorporates adjustable response settings for tailored current management
Supports environmental sustainability with a reduced Global Warming Potential
Ensures high mechanical service life for enduring functionality
IP40 protection class adds to durability during operation
Incorporates adjustable response settings for tailored current management
Supports environmental sustainability with a reduced Global Warming Potential
Ensures high mechanical service life for enduring functionality
IP40 protection class adds to durability during operation
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