Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 400A, Breaking Capacity 100 kA, Fixed
- RS Stock No.:
- 249-774
- Mfr. Part No.:
- 3VA6440-7JT41-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£3,634.75
(exc. VAT)
£4,361.70
(inc. VAT)
FREE delivery for orders over £50.00
Stocked by manufacturer
- Ready to ship from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £3,634.75 |
*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.:
- 249-774
- Mfr. Part No.:
- 3VA6440-7JT41-0AA0
- Brand:
- Siemens
Specifications
Technical Reference
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 | 400A | |
| Breaking Capacity | 100kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690V ac | |
| Depth | 110mm | |
| Height | 248mm | |
| Standards/Approvals | CE, UL | |
| Width | 184mm | |
| Better World Product | Yes | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Tripping Mechanism | LSI | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA6 | ||
Number of Poles 4 | ||
Current Rating 400A | ||
Breaking Capacity 100kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690V ac | ||
Depth 110mm | ||
Height 248mm | ||
Standards/Approvals CE, UL | ||
Width 184mm | ||
Better World Product Yes | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Tripping Mechanism LSI | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker designed for robust performance exceptionally safeguards electrical circuits with comprehensive protective functions. This model embodies advanced technology featuring the ETU556 overcurrent release and LSI G alarm functionality for optimal line protection. Built to endure varying operational demands it maintains electrical endurance and efficiency across diverse environments. With compact dimensions of 248 mm in height 184 mm in width and a depth of 110 mm it seamlessly integrates into space constrained settings.
Offers adjustable parameters to meet diverse operational requirements
Demonstrates high switching capacity which ensuring reliable circuit protection
Includes communication functions for integrated system monitoring
Adheres to strict environmental standards illustrating commitment to sustainability
Withstands extreme ambient temperatures supporting versatility in various applications
Constructed to deliver mechanical service life of up to 20000 operating cycles
Utilizes advanced overcurrent release technology for superior protection
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