Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 65 kA, Fixed
- RS Stock No.:
- 249-724
- Mfr. Part No.:
- 3VA6440-6KQ31-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
HK$51,290.30
FREE delivery for orders over HK$250.00
Temporarily out of stock
- Shipping from 16 February 2026
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Units | Per unit |
|---|---|
| 1 + | HK$51,290.30 |
*price indicative
Better World
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- RS Stock No.:
- 249-724
- Mfr. Part No.:
- 3VA6440-6KQ31-0AA0
- 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 | 65kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Standards/Approvals | CE, UL | |
| Depth | 110mm | |
| Height | 248mm | |
| Width | 184 mm | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Characteristics | Short Circuit Protection | |
| 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 65kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Standards/Approvals CE, UL | ||
Depth 110mm | ||
Height 248mm | ||
Width 184 mm | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Tripping Characteristics Short Circuit Protection | ||
Tripping Mechanism LSI | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is engineered for reliability and efficiency, making it an ideal choice for modern electrical systems. With a robust design, it provides comprehensive line protection and features an integrated overload and short circuit protection system. This sophisticated device is particularly suited for challenging environments, offering high operational flexibility with adjustable response settings for various trip characteristics. Its advanced technology ensures optimal performance, even at high currents, through precise safety measures.
Facilitates effective ground fault monitoring for increased safety
Designed with a compact frame for space efficiency in installations
Supports a wide temperature range to ensure performance in diverse environments
Incorporates an IP40 protection class for robust environmental resistance
Showcases a user friendly interface for effortless adjustment and monitoring
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