Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 150 kA, Fixed
- RS stock no.:
- 249-374
- Mfr. Part No.:
- 3VA6440-8KT41-2AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 110 384,83
(exc. VAT)
R 126 942,55
(inc. VAT)
FREE delivery for orders over R 1,500.00
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 + | R 110,384.83 |
*price indicative
Better World
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- RS stock no.:
- 249-374
- Mfr. Part No.:
- 3VA6440-8KT41-2AA0
- Manufacturer:
- Siemens
Specification
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 | 150kA | |
| Rated AC Voltage | 480 V ac | |
| Mount Type | Fixed | |
| Terminal Type | Without | |
| Width | 184 mm | |
| Height | 248mm | |
| Depth | 110mm | |
| Standards/Approvals | IEC 60947, IEC 81346-2, RoHS, UL 489 | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| Tripping Characteristics | Type I, Type L, Type S | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 4 | ||
Current Rating 400 A | ||
Breaking Capacity 150kA | ||
Rated AC Voltage 480 V ac | ||
Mount Type Fixed | ||
Terminal Type Without | ||
Width 184 mm | ||
Height 248mm | ||
Depth 110mm | ||
Standards/Approvals IEC 60947, IEC 81346-2, RoHS, UL 489 | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
Tripping Characteristics Type I, Type L, Type S | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker offers unparalleled protection and reliability for various electrical applications. Featuring a robust design with four poles, it is equipped with the ETU856 electronic release mechanism, ensuring accurate overload and short circuit protection. This product is engineered to provide exceptional performance under demanding conditions, with a rated current of up to 400 A and an insulation voltage of 800 V. Its advanced features include adjustable tripping settings, allowing for customized operational parameters to suit specific needs.
Customizable trip settings allow tailored protection for various applications
Rated insulation voltage supports a wide range of operational environments
Optimized for high endurance with impressive mechanical and electrical lifespan
Supports confident integration into complex electrical systems with ease
Designed to comply with UL 489 standards for guaranteed safety
Versatile operational capabilities ensure reliability across varying temperatures
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