Better World
Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 4 channels
- RS Stock No.:
- 155-862
- Mfr. Part No.:
- 3VA2440-7KP42-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,228.59
(exc. VAT)
£3,874.31
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £3,228.59 |
*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.:
- 155-862
- Mfr. Part No.:
- 3VA2440-7KP42-0AA0
- 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 | 4 | |
| 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 4 | ||
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 engineered for robust line protection in electrical systems. With its advanced ETU850 overcurrent release, it ensures reliable performance in critical applications where safety and efficiency are paramount.
IP40 protection class for reliable performance in challenging environments
Lightweight design for ease of handling and installation
Durable materials ensure long-lasting performance under varying conditions
Effective communication functions enabling enhanced monitoring
Suitable for various ambient temperatures, contributing to versatility
Lightweight design for ease of handling and installation
Durable materials ensure long-lasting performance under varying conditions
Effective communication functions enabling enhanced monitoring
Suitable for various ambient temperatures, contributing to versatility
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