Better World
Siemens, SENTRON MCCB 4P 400A, Breaking Capacity 65 kA, Fixed Mount
- RS Stock No.:
- 249-720
- Mfr. Part No.:
- 3VA6440-6KL41-2AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,788.56
(exc. VAT)
£4,546.27
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £3,788.56 |
*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.:
- 249-720
- Mfr. Part No.:
- 3VA6440-6KL41-2AA0
- 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 | 4 | |
| Current Rating | 400A | |
| Breaking Capacity at Maximum Voltage Rating | 65 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 4 | ||
Current Rating 400A | ||
Breaking Capacity at Maximum Voltage Rating 65 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 offers exceptional performance and reliability, tailored for various industrial applications. This advanced product features a 4 pole design with comprehensive overload and short circuit protection, ensuring robust line protection. Engineered with a breaking capacity class H, it securely manages high breaking currents, making it ideal for environments requiring stringent safety standards. The circuit breaker boasts an impressive insulation voltage rated at 800 V and is suited for operation at AC voltages up to 690 V.
Designed for advanced overload and short circuit protection
Supports environmental adaptability with a wide operational temperature range
Equipped with communication capabilities for enhanced system integration
Incorporates mechanical service life specifications to ensure durability
Offers retrofittable options to meet evolving operational demands
Delivers extensive adjustable settings for personalized protective measures
Supports environmental adaptability with a wide operational temperature range
Equipped with communication capabilities for enhanced system integration
Incorporates mechanical service life specifications to ensure durability
Offers retrofittable options to meet evolving operational demands
Delivers extensive adjustable settings for personalized protective measures