Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 65 kA, Fixed
- RS Stock No.:
- 249-727
- Mfr. Part No.:
- 3VA6440-6KT31-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€3,955.27
(exc. VAT)
€4,864.98
(inc. VAT)
Temporarily out of stock
- Shipping from 17 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €3,955.27 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 249-727
- Mfr. Part No.:
- 3VA6440-6KT31-2AA0
- 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 | 3 | |
| Current Rating | 400 A | |
| Breaking Capacity | 65kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| 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 Mechanism | LSI | |
| Tripping Characteristics | Short Circuit Protection | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 400 A | ||
Breaking Capacity 65kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
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 Mechanism LSI | ||
Tripping Characteristics Short Circuit Protection | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is engineered for reliable system protection and seamless operation in challenging electrical environments. Ideal for modern industrial applications, it provides essential overload and short circuit protection with a breaking capacity up to 110 kA, ensuring safety and stability in critical systems. The product is designed with a 3 pole configuration, featuring advanced settings for overload protection and ground fault monitoring. Its sleek construction, combined with a high insulation voltage rating, guarantees exceptional durability and performance under various operating conditions.
Complies with strict UL and IEC standards for reliable performance
Provides adjustable settings for a customized response to electrical faults
IP40 protection class to withstand harsh environmental conditions
Supports a broad operational current range which ensuring versatility in application
Contributes to a lower environmental impact with sustainable manufacturing practices
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