Better World
Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 3 channels
- RS Stock No.:
- 155-843
- Mfr. Part No.:
- 3VA2440-7HK32-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,954.38
(exc. VAT)
£2,345.26
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,954.38 |
*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.:
- 155-843
- Mfr. Part No.:
- 3VA2440-7HK32-0AA0
- 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 | 3VA | |
| Number of Channels | 3 | |
| Current Rating | 400A | |
| Breaking Capacity at Maximum Voltage Rating | 6 kA | |
| Better World Claim | Concentrated or compact solution, Extended product life | |
| Better World Product | Yes | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA | ||
Number of Channels 3 | ||
Current Rating 400A | ||
Breaking Capacity at Maximum Voltage Rating 6 kA | ||
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 from is designed to provide exceptional protection and performance for your electrical systems. Ideal for demanding applications, this robust device features advanced thermal and magnetic overload protection, ensuring reliable operation under fluctuating conditions.
Rated for a broad ambient temperature range, ensuring performance in diverse environments
Built with a contemporary design for streamlined integration into existing systems
Enhanced protection functions for both overload and short-circuit scenarios
Built with a contemporary design for streamlined integration into existing systems
Enhanced protection functions for both overload and short-circuit scenarios
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