RS Better World
Siemens SENTRON 3VA2 Electronic Circuit Breaker 400A 690V, 4 channels Type L
- RS stock no.:
- 156-621
- Mfr. Part No.:
- 3VA2440-8HM42-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 71 294,67
(exc. VAT)
R 81 988,87
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 18 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 71,294.67 |
*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.:
- 156-621
- Mfr. Part No.:
- 3VA2440-8HM42-0AA0
- 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 | Electronic Circuit Breaker | |
| Series | 3VA2 | |
| Number of Channels | 4 | |
| Current Rating | 400A | |
| Voltage | 690V | |
| Breaking Capacity | 25kA | |
| Tripping Characteristics | Type L | |
| Terminal Type | Front | |
| Length | 110mm | |
| Width | 184mm | |
| Depth | 248mm | |
| Standards/Approvals | CCC, CE, EAC, RCM, UKCA | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Electronic Circuit Breaker | ||
Series 3VA2 | ||
Number of Channels 4 | ||
Current Rating 400A | ||
Voltage 690V | ||
Breaking Capacity 25kA | ||
Tripping Characteristics Type L | ||
Terminal Type Front | ||
Length 110mm | ||
Width 184mm | ||
Depth 248mm | ||
Standards/Approvals CCC, CE, EAC, RCM, UKCA | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
The Siemens advanced molded case circuit breaker is engineered to deliver superior protection and reliability in electrical applications. It features robust performance with a breaking capacity of up to 150 kA at 415 V, making it ideal for demanding environments.
Enhanced ground-fault monitoring ensures safety in operations
Compact design optimises space without compromising performance
Durable construction suitable for a wide temperature range
User-friendly interface facilitates easy adjustments and monitoring
Robust mechanical service life ensures long-term reliability
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