Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 249-409
- Mfr. Part No.:
- 3VA6440-5KL41-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€3,691.60
(exc. VAT)
€4,540.67
(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 + | €3,691.60 |
*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.:
- 249-409
- Mfr. Part No.:
- 3VA6440-5KL41-0AA0
- 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 | 4 | |
| Current Rating | 400 A | |
| Breaking Capacity | 35kA | |
| Rated AC Voltage | 480 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Without | |
| Width | 184 mm | |
| Height | 248mm | |
| Depth | 110mm | |
| Standards/Approvals | UL 489, IEC 60947, IEC 81346-2, RoHS | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Characteristics | Type I, Type L | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 4 | ||
Current Rating 400 A | ||
Breaking Capacity 35kA | ||
Rated AC Voltage 480 V ac | ||
Mount Type Fixed | ||
Terminal Type Without | ||
Width 184 mm | ||
Height 248mm | ||
Depth 110mm | ||
Standards/Approvals UL 489, IEC 60947, IEC 81346-2, RoHS | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Tripping Characteristics Type I, Type L | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker represents a pinnacle of protection technology designed for diverse electrical systems. The unit boasts a robust construction, ensuring reliability and durability in demanding environments. With a breaking capacity class M, it efficiently handles high current loads while providing line protection through its advanced electronic trip unit, ETU820. This circuit breaker is specifically engineered for systems requiring stringent UL compliance, making it an ideal choice for industries such as heating, air conditioning, and refrigeration.
Showcases effective integration with existing electrical infrastructure
Capable of maintaining operational reliability at elevated temperatures
Facilitates easy adjustments for tailored operational settings
Enhanced communication functions ensure seamless integration in automation systems