Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 4-Pole 400 A, Breaking Capacity 100 kA, Fixed
- RS Stock No.:
- 249-657
- Mfr. Part No.:
- 3VA6440-7KL41-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€4,529.48
(exc. VAT)
€5,571.26
(inc. VAT)
Temporarily out of stock
- Shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €4,529.48 |
*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.:
- 249-657
- Mfr. Part No.:
- 3VA6440-7KL41-0AA0
- 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 | 100kA | |
| Rated AC Voltage | 690 V ac | |
| Mount Type | Fixed | |
| Depth | 110mm | |
| Width | 184 mm | |
| Standards/Approvals | CE, UL | |
| Height | 248mm | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| Tripping Characteristics | Overload Protection, Short Circuit Protection | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 4 | ||
Current Rating 400 A | ||
Breaking Capacity 100kA | ||
Rated AC Voltage 690 V ac | ||
Mount Type Fixed | ||
Depth 110mm | ||
Width 184 mm | ||
Standards/Approvals CE, UL | ||
Height 248mm | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
Tripping Characteristics Overload Protection, Short Circuit Protection | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is engineered to deliver superior protection for electrical systems, combining robust functionality and intelligent design. This model features advanced overload and short circuit protection capabilities, ensuring safety and reliability in a variety of applications. With its compact footprint and rigorous testing standards, it is suited for demanding environments, including heating, air conditioning, and refrigeration. The circuit breaker incorporates a high breaking capacity, allowing it to handle significant load fluctuations while maintaining operational integrity.
Compact dimensions facilitate easy integration into existing systems
Exceptional mechanical and electrical endurance prolongs operational life
Communication capability enhances system monitoring and management
Strictly adheres to regulatory standards which ensuring safety and compliance
Environmentally focused with a reduced carbon footprint
Flexible installation options cater to diverse application requirements
Related links
- Siemens 3VA6 Molded Case Circuit Breaker 4-Pole 400 A Fixed
- Siemens 3VA6 Molded Case Circuit Breaker 4-Pole 100 A Fixed
- Siemens 3VA6 Molded Case Circuit Breaker 4-Pole 250 A Fixed
- Siemens 3VA6 Molded Case Circuit Breaker 4-Pole 600 A Fixed
- Siemens 3VA6 Molded Case Circuit Breaker 4-Pole 150 A Fixed
- Siemens 3VA6 Molded Case Circuit Breaker 3-Pole 400 A Fixed
- RS PRO 175mm LCD Inclinometer