Better World
Siemens SENTRON 3VA5 Miniature Circuit Breaker, 3-Pole, 40A, 500V ac AC, 35 kA Breaking Capacity
- RS Stock No.:
- 224-7921
- Mfr. Part No.:
- 3VA5140-5ED31-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£233.78
(exc. VAT)
£280.54
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 12 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £233.78 |
*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.:
- 224-7921
- Mfr. Part No.:
- 3VA5140-5ED31-0AA0
- 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 | Miniature Circuit Breaker | |
| Number of Poles | 3 | |
| Current Rating | 40A | |
| Rated AC Voltage | 500V ac | |
| Breaking Capacity | 35kA | |
| Mount Type | DIN Rail | |
| Range | SENTRON | |
| Series | 3VA5 | |
| Terminal Type | Screw | |
| IP Rating | IP40 | |
| Width | 76.2mm | |
| Height | 140mm | |
| Depth | 76.5mm | |
| Standards/Approvals | EAC, CCC, VDE | |
| Better World Claim | Extended Product Life, Saves Energy | |
| Better World Product | Yes | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Miniature Circuit Breaker | ||
Number of Poles 3 | ||
Current Rating 40A | ||
Rated AC Voltage 500V ac | ||
Breaking Capacity 35kA | ||
Mount Type DIN Rail | ||
Range SENTRON | ||
Series 3VA5 | ||
Terminal Type Screw | ||
IP Rating IP40 | ||
Width 76.2mm | ||
Height 140mm | ||
Depth 76.5mm | ||
Standards/Approvals EAC, CCC, VDE | ||
Better World Claim Extended Product Life, Saves Energy | ||
Better World Product Yes | ||
- COO (Country of Origin):
- CZ
The Siemens 3VA5 molded case circuit breakers are ideal for machine and switchgear manufacturers.
1-pole and 3-pole breaker versions
Thermal-magnetic trip unit
Also available as a molded case switch and as a motor circuit protector
Related links
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