Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 150 kA, Fixed
- RS stock no.:
- 249-798
- Mfr. Part No.:
- 3VA6440-8KT31-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 88 549,29
(exc. VAT)
R 101 831,68
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 17 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 88,549.29 |
*price indicative
Better World
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- RS stock no.:
- 249-798
- Mfr. Part No.:
- 3VA6440-8KT31-2AA0
- Manufacturer:
- Siemens
Specification
Technical data sheets
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 | 400 A | |
| Breaking Capacity | 150kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Depth | 110mm | |
| Standards/Approvals | UL, CE | |
| Width | 184 mm | |
| Height | 248mm | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Mechanism | LSI | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 150kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Depth 110mm | ||
Standards/Approvals UL, CE | ||
Width 184 mm | ||
Height 248mm | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Tripping Mechanism LSI | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is designed to safeguard your installations against overloads and short circuits while ensuring reliable operation under varying conditions. Featuring a compact design, it integrates seamlessly into existing systems, enhancing your operational efficiency without compromising safety. The advanced ETU856 electronic release triples protection with adjustable settings for overload, short circuit, and ground fault conditions, allowing for precise control over electrical safety.
Advanced electronic release for precise control
Compact design enhances operational efficiency
Stands up to high insulation voltages
Robust construction suited for harsh environments
Efficiently handles overload and short circuit scenarios
Adjustable settings for tailored protection functionalities
Ensures reliable operation under varying temperature conditions
Meets stringent safety and performance standards
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