Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 249-411
- Mfr. Part No.:
- 3VA6440-5KM31-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$43,235.00
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 18 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | HK$43,235.00 |
*price indicative
Better World
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- RS Stock No.:
- 249-411
- Mfr. Part No.:
- 3VA6440-5KM31-2AA0
- Manufacturer:
- Siemens
Specifications
Product overview and 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 | 35kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 480 V ac | |
| Terminal Type | Without | |
| Width | 138 mm | |
| Height | 248mm | |
| Standards/Approvals | IEC 60947, IEC 81346-2, RoHS, UL 489 | |
| Depth | 110mm | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| Tripping Characteristics | Type G, Type I, Type L | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 35kA | ||
Mount Type Fixed | ||
Rated AC Voltage 480 V ac | ||
Terminal Type Without | ||
Width 138 mm | ||
Height 248mm | ||
Standards/Approvals IEC 60947, IEC 81346-2, RoHS, UL 489 | ||
Depth 110mm | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
Tripping Characteristics Type G, Type I, Type L | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is designed to provide advanced protection and reliable performance for various applications. Leveraging the latest technology it ensures effective circuit management with its robust overload and short circuit protection features. Ideal for demanding environments this product offers a high breaking capacity making it suitable for diverse electrical installations. The three pole configuration enhances its versatility and allows it to cater to various load requirements.
Offers adjustable response values for tailored protection settings
Lightweight design facilitating easier installation and handling
Incorporates a communication function enabling seamless integration with network systems
Delivers high short circuit breaking capacity across multiple voltage ratings
Robustly designed for mechanical endurance capable of enduring significant operational cycles
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