Siemens SENTRON 3VA2 Circuit Breaker, 4-Pole, 400 A, 55 kA Breaking Capacity
- RS Stock No.:
- 224-7917
- Mfr. Part No.:
- 3VA2340-5HN42-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£1,633.32
(exc. VAT)
£1,959.98
(inc. VAT)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | £1,633.32 |
*price indicative
- 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 | |
| Product Type | Circuit Breaker | |
| Number of Poles | 4 | |
| Current Rating | 400 A | |
| Breaking Capacity | 55kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 3VA2 | |
| Terminal Type | Screw | |
| IP Rating | IP40 | |
| Depth | 110mm | |
| Standards/Approvals | VDE, EAC, CCC | |
| Width | 184 mm | |
| Height | 248mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Circuit Breaker | ||
Number of Poles 4 | ||
Current Rating 400 A | ||
Breaking Capacity 55kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 3VA2 | ||
Terminal Type Screw | ||
IP Rating IP40 | ||
Depth 110mm | ||
Standards/Approvals VDE, EAC, CCC | ||
Width 184 mm | ||
Height 248mm | ||
- 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 3VA2 Molded Case Circuit Breaker 4-Pole 630 A, Breaking Capacity 55 kA
- Siemens 3VA2 Molded Case Circuit Breaker 4-Pole 25 A, Breaking Capacity 55 kA
- Siemens 3VA2 Molded Case Circuit Breaker 4-Pole 100 A, Breaking Capacity 55 kA
- Siemens 3VA2 Molded Case Circuit Breaker 4-Pole 40 A, Breaking Capacity 55 kA