Better World
Siemens SENTRON Electronic Circuit Breaker 400A 3VA2, 4 channels
- RS Stock No.:
- 155-895
- Mfr. Part No.:
- 3VA2440-6KQ42-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,143.99
(exc. VAT)
£3,772.79
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 11 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £3,143.99 |
*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.:
- 155-895
- Mfr. Part No.:
- 3VA2440-6KQ42-0AA0
- 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 | 3VA2 | |
| Number of Channels | 4 | |
| Current Rating | 400A | |
| Breaking Capacity at Maximum Voltage Rating | 6 kA | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or compact solution, Extended product life | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA2 | ||
Number of Channels 4 | ||
Current Rating 400A | ||
Breaking Capacity at Maximum Voltage Rating 6 kA | ||
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 robust line protection, offering advanced overload and short-circuit protection through its ETU860 overcurrent release. Designed with the versatility of 4 poles, it ensures compatibility across a variety of applications while maintaining high breaking capacities.
Compact dimensions allow for easy installation in constrained spaces
IP40 protection rating safeguards against dust and accidental contact
Mechanical and electrical endurance to withstand intensive usage
IP40 protection rating safeguards against dust and accidental contact
Mechanical and electrical endurance to withstand intensive usage
Related links
- Siemens SENTRON Electronic Circuit Breaker 400A 3VA2, 4 channels
- Siemens SENTRON Electronic Circuit Breaker 400A 3VA2, 4 channels Type N
- Siemens SENTRON Electronic Circuit Breaker 400A 3VA2, 3 channels
- Siemens SENTRON Electronic Circuit Breaker 630A 3VA2, 4 channels
- Siemens SENTRON Electronic Circuit Breaker 500A 3VA2, 4 channels
- Siemens SENTRON Electronic Circuit Breaker 160A 3VA2, 4 channels
- Siemens SENTRON Electronic Circuit Breaker 250A 3VA2, 4 channels
- Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 4 channels