Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 150 kA, Fixed
- RS Stock No.:
- 249-784
- Mfr. Part No.:
- 3VA6440-8HM31-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€3,541.56
(exc. VAT)
€4,356.12
(inc. VAT)
Temporarily out of stock
- Shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €3,541.56 |
*price indicative
Better World
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- RS Stock No.:
- 249-784
- Mfr. Part No.:
- 3VA6440-8HM31-0AA0
- Manufacturer:
- Siemens
Specifications
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 | |
| Height | 248mm | |
| Standards/Approvals | CE, UL | |
| Depth | 110mm | |
| Width | 184 mm | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| 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 | ||
Height 248mm | ||
Standards/Approvals CE, UL | ||
Depth 110mm | ||
Width 184 mm | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
Tripping Mechanism LSI | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker epitomises reliability and advanced protection in electrical applications. This sophisticated apparatus is engineered to handle significant current loads while safeguarding your systems from potential overloads and short circuits. Offering versatility through an adjustable response on operational parameters it caters expertly to various industrial needs. Coupled with its robust build and precise characteristics this circuit breaker ensures optimum performance across its operational lifespan.
Equipped with advanced electronic trip units for precise fault detection
Complies with stringent international standards assuring quality and safety
Supports flexible configuration to meet distinct application demands
Operational in a broad temperature range suitable for varied working conditions
Integrates seamlessly with automation systems for enhanced functionality
Provides a maintenance free operation reducing downtime and servicing needs
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