RS Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 249-710
- Mfr. Part No.:
- 3VA6440-5KT31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 52 456,98
(exc. VAT)
Kr. 65 571,22
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 29 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 52 456,98 |
*price indicative
Our Better World range features products that make it easy for you to make a greener product choice you can trust.
- RS Stock No.:
- 249-710
- Mfr. Part No.:
- 3VA6440-5KT31-0AA0
- 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 | |
| Product Type | Molded Case Circuit Breaker | |
| Series | 3VA6 | |
| Number of Poles | 3 | |
| Current Rating | 400A | |
| Breaking Capacity | 35kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690V ac | |
| Width | 184mm | |
| Depth | 110mm | |
| Standards/Approvals | UL, CE | |
| Height | 248mm | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Mechanism | LSI | |
| Tripping Characteristics | Short Circuit Protection | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400A | ||
Breaking Capacity 35kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690V ac | ||
Width 184mm | ||
Depth 110mm | ||
Standards/Approvals UL, CE | ||
Height 248mm | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Tripping Mechanism LSI | ||
Tripping Characteristics Short Circuit Protection | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is designed for excellence in electrical system protection. It delivers outstanding performance with a breaking capacity class M ensuring robust line protection and superior overload safeguarding. Engineered for demanding environments this three pole device provides adaptability and reliability accommodating currents up to 400 A. Its advanced design incorporates a sophisticated ETU856 release for enhanced protection functions.
Adjustable response values ensure customization for specific circuit requirements
Rated insulation voltage of 800 V increases reliability in demanding conditions
Mechanical service life rated for 20000 cycles ensures longevity and durability
Compact design facilitates easy integration in limited space environments
IP40 protection class affords security against dust ingress and maintenance ease
Global Warming Potential metrics showcase commitment to environmental responsibility
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