Better World
Siemens, SENTRON, 3VA6 Molded Case Circuit Breaker 3-Pole 40 A, Breaking Capacity 35 kA, Fixed
- RS Stock No.:
- 268-078
- Mfr. Part No.:
- 3VA6140-5KM31-2AA0
- Brand:
- Siemens
Subtotal (1 unit)*
$5,051.50
(exc. GST)
$5,556.65
(inc. GST)
FREE delivery for orders over $60.00 ex GST
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 + | $5,051.50 |
*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.:
- 268-078
- Mfr. Part No.:
- 3VA6140-5KM31-2AA0
- Brand:
- 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 | 3 | |
| Current Rating | 40 A | |
| Breaking Capacity | 35kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 690 V ac | |
| Standards/Approvals | IEC 60947, CCC, CE, EAC, IEC 81346-2, RoHS, UKCA, UL, UL 489 | |
| Width | 105 mm | |
| Height | 198mm | |
| Depth | 86mm | |
| Better World Claim | Concentrated or Compact Solution, Extended Product Life | |
| Better World Product | Yes | |
| Tripping Characteristics | Overload Protection, Short Circuit Protection | |
| Tripping Mechanism | ETU830, LIG | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Range SENTRON | ||
Product Type Molded Case Circuit Breaker | ||
Series 3VA6 | ||
Number of Poles 3 | ||
Current Rating 40 A | ||
Breaking Capacity 35kA | ||
Mount Type Fixed | ||
Rated AC Voltage 690 V ac | ||
Standards/Approvals IEC 60947, CCC, CE, EAC, IEC 81346-2, RoHS, UKCA, UL, UL 489 | ||
Width 105 mm | ||
Height 198mm | ||
Depth 86mm | ||
Better World Claim Concentrated or Compact Solution, Extended Product Life | ||
Better World Product Yes | ||
Tripping Characteristics Overload Protection, Short Circuit Protection | ||
Tripping Mechanism ETU830, LIG | ||
- COO (Country of Origin):
- CZ
The Siemens Molded Case Circuit Breaker is engineered for high performance and reliability, offering exceptional protection for electrical systems. Designed for three pole line protection, it boasts a robust breaking capacity, making it ideal for demanding applications. The integration of advanced overcurrent release technology ensures optimal safety and functionality, adapting seamlessly to varying operational conditions. With a sleek mechanical design and compact dimensions, it can fit comfortably within various installations without compromising space.
Low power loss during operation promotes energy efficiency
Wide operational temperature range supports diverse environments
Built in communication functions improve system monitoring
High breaking capacity ensures reliability during faults
Environmental footprint considerations align with sustainability goals
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