Better World
Siemens, SENTRON MCCB 3P 400A, Breaking Capacity 100 kA, Fixed Mount
- RS Stock No.:
- 249-844
- Mfr. Part No.:
- 3VA6440-7HL31-2AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£2,485.30
(exc. VAT)
£2,982.36
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 10 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,485.30 |
*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.:
- 249-844
- Mfr. Part No.:
- 3VA6440-7HL31-2AA0
- 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 | 100 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 100 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 combines advanced technology with unparalleled protection capabilities ensuring robust performance in a variety of applications. Designed for demanding environments this model features a breaking capacity of 100 kA at 480 V making it an ideal choice for line protection. With its compact dimensions and high insulation voltage of 800 V this product is well suited for space constrained areas without compromising on safety or effectiveness. Furthermore it operates seamlessly across a wide temperature range guaranteeing consistent performance even in hostile conditions.
Compact design allows for installation in limited spaces maximizing utility
Robust construction supports an extensive operational life reducing replacement needs
Ideal for specific applications such as HVAC systems enhancing versatility
Exceptional insulation voltage rating improves overall safety margins
Robust construction supports an extensive operational life reducing replacement needs
Ideal for specific applications such as HVAC systems enhancing versatility
Exceptional insulation voltage rating improves overall safety margins