🚀 Genuine products, vast inventory, swift shipping!
Technical Specifications:
Product No.:
3RV1031-4FA10
Product Type:
Circuit Breaker
Technical Specifications
| Parameter |
Specification |
| Product Name |
SIRIUS Circuit Breaker |
| Structure Size |
S2 |
| Poles |
3 (for main current circuit) |
| Overload Protection |
Yes |
| Phase Detection |
Yes |
| Ground Fault Detection |
No |
| Auxiliary Switch |
Optional |
| Under-voltage Release |
No |
| Tripping Alarm |
No |
| Electrical Characteristics |
|
| Rated Voltage |
690 V |
| Rated Power (AC-3 at 400 V) |
18.5 kW |
| Rated Current (AC-3 at 400 V) |
40 A |
| Pulse Voltage Strength |
6,000 V |
| Power Loss (Typical) |
20 W |
| Environmental Conditions |
|
| Operating Temperature |
-20 °C to +60 °C |
| Storage Temperature |
-50 °C to +80 °C |
| Transport Temperature |
-50 °C to +80 °C |
| Installation Height |
Up to 2,000 m |
| Impact Resistance |
25g / 11 ms |
| Mechanical Specifications |
|
| Mechanical Lifespan (Typical) |
50,000 switching cycles |
| Switching Frequency (Max. AC-3) |
15 operations/hour |
| Dimensions |
|
| Depth |
149 mm |
| Height |
140 mm |
| Width |
55 mm |
| Mounting and Connection |
|
| Mounting Type |
Screw fastening on 35mm DIN rail (according to DIN EN 50022) |
| Mounting Position |
Any |
| Electrical Connection Type |
Main Circuit: Bolt connection with box-shaped terminal
Auxiliary and Control Circuits: Bolt connection |
| Wire Connection Specifications |
For Main Contacts:
Solid Wire: 2x (0.75 ... 16 mm²)
Stranded Wire (with cable end processing): 2x (0.75 ... 16 mm²), 0.75 ... 25 mm²
AWG Wire: 2x (18 ... 2), 1x (18 ... 2) |
| Protection Features |
|
| Tripping Class |
CLASS 10 |
| Adjustable Current Setting for Overload Tripping |
28 A to 40 A |
Share
View full details
