Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 400 A, Breaking Capacity 6 kA, Fixed
- RS Stock No.:
- 249-282
- Mfr. Part No.:
- 3VA6440-1MS31-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€2,182.19
(exc. VAT)
€2,684.09
(inc. VAT)
Temporarily out of stock
- Shipping from 18 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €2,182.19 |
*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.:
- 249-282
- Mfr. Part No.:
- 3VA6440-1MS31-0AA0
- 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 | |
| Product Type | Molded Case Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA6 | |
| Number of Poles | 3 | |
| Current Rating | 400 A | |
| Breaking Capacity | 6kA | |
| Rated AC Voltage | 690 V | |
| Mount Type | Fixed | |
| Standards/Approvals | CE, UL | |
| Depth | 110mm | |
| Height | 248mm | |
| Width | 184 mm | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| Tripping Characteristics | I (for instantaneous short-circuit protection), Overload 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 6kA | ||
Rated AC Voltage 690 V | ||
Mount Type Fixed | ||
Standards/Approvals CE, UL | ||
Depth 110mm | ||
Height 248mm | ||
Width 184 mm | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
Tripping Characteristics I (for instantaneous short-circuit protection), Overload Protection | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker from 3VA6 series is designed for exceptional reliability and performance in protecting electrical circuits. Combining advanced technologies it offers both short circuit protection and adjustable parameters for tailored operation making it ideal for various industrial applications. With a robust construction suited for demanding environments this product ensures high electrical endurance while efficiently managing operational currents up to 400 A under various ambient conditions.
Efficient thermal performance with minimal power loss
Adjustable response settings for customized trip thresholds
IP40 protection class ensures suitability in moderate environments
Lightweight design facilitates easy installation
Wide operational temperature range for versatile applications
Supports various industrial applications enhancing flexibility
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