Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 249-828
- Mfr. Part No.:
- 3VA6440-5KP31-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$41,027.90
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 19 February 2026
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Units | Per unit |
|---|---|
| 1 + | HK$41,027.90 |
*price indicative
Better World
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- RS Stock No.:
- 249-828
- Mfr. Part No.:
- 3VA6440-5KP31-2AA0
- 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 | |
| Product Type | Molded Case Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA6 | |
| Number of Poles | 3 | |
| Current Rating | 400 A | |
| Breaking Capacity | 35kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| Depth | 110mm | |
| Width | 184 mm | |
| Height | 248mm | |
| Standards/Approvals | UL, CE | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Mechanism | LSI | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 35kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
Depth 110mm | ||
Width 184 mm | ||
Height 248mm | ||
Standards/Approvals UL, CE | ||
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 redefines protection and reliability for modern electrical demands. Designed to handle a maximum operating current of 400 A, it boasts superior performance features including LSI protection functions that ensure the utmost safety during overloads and short circuits. With its robust breaking capacity of up to 35 kA at 480 V, this circuit breaker is engineered for demanding environments, making it an ideal choice for various industrial applications.
Enhanced breaking capacity for superior protection against electrical faults
Built for heavy duty applications which ensuring longevity and reliability
LSI protection functionality for tailored overload and short circuit responses
Robust environmental tolerance with a wide operational temperature range
Supports various voltage levels with high electrical endurance ratings
Designed with communication and measurement functions for integrated systems
Compact dimensions facilitate easy installation in tight spaces
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