RS Better World
Siemens SENTRON 3VA2 Circuit Breaker, 4-Pole, 400A, 55 kA Breaking Capacity
- RS Stock No.:
- 224-7917
- Mfr. Part No.:
- 3VA2340-5HN42-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 36 858,54
(exc. VAT)
Kr. 46 073,18
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 12 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 36 858,54 |
*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.:
- 224-7917
- Mfr. Part No.:
- 3VA2340-5HN42-0AA0
- 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 | |
| Number of Poles | 4 | |
| Product Type | Circuit Breaker | |
| Current Rating | 400A | |
| Breaking Capacity | 55kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 3VA2 | |
| Terminal Type | Screw | |
| IP Rating | IP40 | |
| Standards/Approvals | VDE, EAC, CCC | |
| Depth | 110mm | |
| Height | 248mm | |
| Width | 184mm | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 4 | ||
Product Type Circuit Breaker | ||
Current Rating 400A | ||
Breaking Capacity 55kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 3VA2 | ||
Terminal Type Screw | ||
IP Rating IP40 | ||
Standards/Approvals VDE, EAC, CCC | ||
Depth 110mm | ||
Height 248mm | ||
Width 184mm | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
The Siemens 3VA2 circuit breakers set new standards in terms of flexibility and variety of modular accessories. Standardized accessories suitable for use with several sizes of circuit breaker from all the 3VA ranges help to cut costs and save installation time. The 3VA2 molded case circuit breakers reliably perform all the tasks required for line protection, generator protection, motor protection and starter protection.
Compact design
3 and 4-pole versions
Fixed-mounting, plug-in technology, draw-out technology
Depending on size: Selective protection response at rated operating current interval 1: 2.5
Electronic Trip Units
Retrofit communication for ETU 5-series and 8-series
Depending on the ETU: Integrated measurement function
AC applications
No derating up to +50 °C
Modular and easy-to-fit internal accessories with diverse functions Uniform accessories platform across all 3VA molded case circuit breakers
Related links
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- Siemens SENTRON 3VA2 Circuit Breaker 630A 55 kA Breaking Capacity
- Siemens 3VA2 Molded Case Circuit Breaker 4-Pole 400A Fixed
- Siemens 3VA2 Molded Case Circuit Breaker 4-Pole 160A, Breaking Capacity 55 kA
- Siemens 3VA2 Molded Case Circuit Breaker 4-Pole 100A, Breaking Capacity 55 kA