Miniature Circuit Breaker 3P, 40A, Class C, 6kA
Three-pole miniature circuit breaker (3P) with 40A rated current and Class C tripping characteristic provides reliable protection against electrical overloads and short circuits.
Key Features
- Protection against overload and short circuit
- Contact position indicator (red closed, green opened)
- Easy installation on 35mm DIN rail (EN 60715)
- Flame retardant and impact resistant housing
- Top and bottom connection for cables up to 25mm²
| Number of contacts | 3 |
|---|---|
| Rated current (In) | 40 A |
| Class | C |
| Rated voltage (Ue) | AC 400 V |
| Insulation voltage (Ui) | 500 V |
| Rated frequency | 50/60 Hz |
| Rated breaking capacity (Icu) | 6000 A |
| Rated impulse withstand voltage (Uimp) | 6000 V |
| Mechanical life | 20000 times |
| Electrical life | 8000 times |
| Safety class | IP20 |
| Wire/busbar cross-sectional area | up to 25mm² / 18-3 AWG |
| Installation | on DIN rail EN 60715 (35mm) |
| Operating temperature | -5°C ~ +40°C |
| EAN | 6942034315801 |
|---|
How is this circuit breaker mounted?
It is mounted on a standard 35mm DIN rail (EN 60715) using a fast clip device.
What wire sizes are supported by the terminal blocks?
The terminals support cable or busbar cross-sectional areas up to 25mm² (18-3 AWG).
What does the contact position indication show?
Red indicates that the contacts are closed, and green indicates that the contacts are open.
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