Siemens, SENTRON, 3VA5 Molded Case Circuit Breaker 1-Pole 20 A, Breaking Capacity 5 kA, Panel, Cable
- RS Stock No.:
- 148-287
- Mfr. Part No.:
- 3VA5120-4ED11-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
$561.83
(exc. GST)
$618.01
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 23 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $561.83 |
*price indicative
- RS Stock No.:
- 148-287
- Mfr. Part No.:
- 3VA5120-4ED11-0AA0
- 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 | |
| Product Type | Molded Case Circuit Breaker | |
| Range | SENTRON | |
| Series | 3VA5 | |
| Number of Poles | 1 | |
| Current Rating | 20 A | |
| Breaking Capacity | 5kA | |
| Rated AC Voltage | 415 V ac | |
| Mount Type | Panel, Cable | |
| Rated DC Voltage | 125 V | |
| Mount Hole Size | 4.5 mm | |
| Depth | 76.5mm | |
| Width | 25.4 mm | |
| Height | 140mm | |
| Standards/Approvals | UK CA, UL, VDE, RMRS, ABS, RCM, CCC, Bureau Veritas, LRS, DNV, EAC, EG-Konf | |
| Tripping Mechanism | Thermal Magnetic | |
| Tripping Characteristics | Type N, Type I, Type L | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Molded Case Circuit Breaker | ||
Range SENTRON | ||
Series 3VA5 | ||
Number of Poles 1 | ||
Current Rating 20 A | ||
Breaking Capacity 5kA | ||
Rated AC Voltage 415 V ac | ||
Mount Type Panel, Cable | ||
Rated DC Voltage 125 V | ||
Mount Hole Size 4.5 mm | ||
Depth 76.5mm | ||
Width 25.4 mm | ||
Height 140mm | ||
Standards/Approvals UK CA, UL, VDE, RMRS, ABS, RCM, CCC, Bureau Veritas, LRS, DNV, EAC, EG-Konf | ||
Tripping Mechanism Thermal Magnetic | ||
Tripping Characteristics Type N, Type I, Type L | ||
- COO (Country of Origin):
- MX
The Siemens Circuit Breaker delivers robust protection and performance designed for modern electrical systems. Built to withstand rigorous operating conditions, this model features a compact design that ensures reliability and efficiency. With a high breaking capacity, it guarantees safe operation under high fault conditions, providing peace of mind for various applications. With a robust construction, it withstands high operational demands while maintaining an efficient power loss rate. Ideal for industrial scenarios, it exemplifies excellence in safety and engineering innovation without compromising on efficiency.
Features high electrical endurance making it suitable for demanding environments
Incorporates short circuit protection for enhanced operational reliability
Boasts an IP40 protection class providing adequate defence against dust ingress
Mechanical service life of up to 20000 cycles ensures durability
Operation temperature ranges from 25 °C to 70 °C
Related links
- Siemens Breaking Capacity 14 kA Panel Mount
- Siemens Breaking Capacity 5 kA Panel Mount
- Siemens Breaking Capacity 5 kA Panel Mount
- Siemens Breaking Capacity 5 kA Panel Mount
- Siemens Breaking Capacity 5 kA Panel Mount
- Siemens Breaking Capacity 5 kA Panel Mount
- Siemens Breaking Capacity 5 kA Panel Mount
- Siemens Breaking Capacity 5 kA Panel Mount
