Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 65 kA, Fixed
- RS Stock No.:
- 249-720
- Mfr. Part No.:
- 3VA6440-6KL41-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€4,659.94
(exc. VAT)
€5,731.73
(inc. VAT)
Temporarily out of stock
- Shipping from 19 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €4,659.94 |
*price indicative
Better World
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- RS Stock No.:
- 249-720
- Mfr. Part No.:
- 3VA6440-6KL41-2AA0
- 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 | |
| Product Type | Molded Case Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA6 | |
| Number of Poles | 4 | |
| Current Rating | 400 A | |
| Breaking Capacity | 65kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Without | |
| 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 Characteristics | Short Circuit Protection | |
| Tripping Mechanism | LSI | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 4 | ||
Current Rating 400 A | ||
Breaking Capacity 65kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Terminal Type Without | ||
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 Characteristics Short Circuit Protection | ||
Tripping Mechanism LSI | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker offers exceptional performance and reliability, tailored for various industrial applications. This advanced product features a 4 pole design with comprehensive overload and short circuit protection, ensuring robust line protection. Engineered with a breaking capacity class H, it securely manages high breaking currents, making it ideal for environments requiring stringent safety standards. The circuit breaker boasts an impressive insulation voltage rated at 800 V and is suited for operation at AC voltages up to 690 V.
Designed for advanced overload and short circuit protection
Supports environmental adaptability with a wide operational temperature range
Equipped with communication capabilities for enhanced system integration
Incorporates mechanical service life specifications to ensure durability
Offers retrofittable options to meet evolving operational demands
Delivers extensive adjustable settings for personalized protective measures
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