Better World
Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 4 channels
- RS Stock No.:
- 155-856
- Mfr. Part No.:
- 3VA2440-7JP42-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,039.17
(exc. VAT)
£3,647.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £3,039.17 |
*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.:
- 155-856
- Mfr. Part No.:
- 3VA2440-7JP42-0AA0
- 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 is designed for reliable line protection, equipped with advanced ETU550 overcurrent release technology. Boasting a robust breaking capacity, it efficiently safeguards electrical systems up to 110 kA at 415 V, ensuring optimum safety and performance.
IP40 protection class ensures durability against dust and environmental elements
Includes communication functionality for enhanced monitoring and integration
Available with optional motor drive for improved operational efficiency
Short-circuit and overload proof design enhances safety and longevity
Includes communication functionality for enhanced monitoring and integration
Available with optional motor drive for improved operational efficiency
Short-circuit and overload proof design enhances safety and longevity
Related links
- Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 4 channels
- Siemens SENTRON Electronic Circuit Breaker 400A 3VA, 3 channels
- Siemens SENTRON Electronic Circuit Breaker 500A 3VA, 4 channels
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