Better World
Siemens SENTRON Electronic Circuit Breaker 40A 3VA2, 3 channels
- RS stock no.:
- 157-126
- Mfr. Part No.:
- 3VA2140-5MN36-0AA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 10 833,18
(exc. VAT)
R 12 458,16
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 05 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 10,833.18 |
*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.:
- 157-126
- Mfr. Part No.:
- 3VA2140-5MN36-0AA0
- 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 | |
| Series | 3VA2 | |
| Number of Channels | 3 | |
| Current Rating | 40A | |
| Breaking Capacity at Maximum Voltage Rating | 55 kA | |
| Better World Claim | Concentrated or compact solution, Extended product life | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Series 3VA2 | ||
Number of Channels 3 | ||
Current Rating 40A | ||
Breaking Capacity at Maximum Voltage Rating 55 kA | ||
Better World Claim Concentrated or compact solution, Extended product life | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
The Siemens Moulded Case Circuit Breaker from Siemens revolutionises motor protection with its advanced ETU350M design. Engineered for exceptional reliability, it integrates crucial features like overload and short circuit protection, ensuring optimal performance in demanding environments. With an insulation voltage of 800 V and a robust electrical endurance of 14,000 operating cycles at AC 1, this device demonstrates superior longevity. The product's meticulous design enables seamless integration into existing systems, making it a trusted choice for professional applications.
Compact design ensures easy integration into tight spaces
Includes phase failure detection for enhanced operational safety
Supports wide operational temperatures to suit diverse environments
Equipped with auxiliary connections for versatile applications
Complies with international standards for reliable operation
Includes phase failure detection for enhanced operational safety
Supports wide operational temperatures to suit diverse environments
Equipped with auxiliary connections for versatile applications
Complies with international standards for reliable operation
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