Miniature Circuit Breaker 3P, 50A, Class C, 6kA
A 3-pole miniature circuit breaker with 50A rated current and Class C tripping characteristics, designed to protect electrical installations from overload and short circuits.
Key Features
- Overload and short-circuit protection
- Contact position indicator (red for closed, green for open)
- Flame retardant, heat-resistant, and impact-resistant housing
- Top and bottom connection for cables and pin-type busbars up to 25 mm²
- Fast clip mounting on standard 35 mm DIN rail (EN 60715)
| Number of poles | 3 |
|---|---|
| Rated current (In) | 50 A |
| Tripping curve | 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 cycles |
| Electrical life | 8000 cycles |
| Protection rating | IP20 |
| Terminal connection type | Cable / pin-type busbar |
| Wire / busbar cross-section | Up to 25 mm² / 18-3 AWG |
| Mounting | DIN rail EN 60715 (35 mm) |
| Operating temperature | -5°C ~ +40°C |
| EAN | 6942034315818 |
|---|
What type of mounting does this circuit breaker use?
It is installed on a standard 35 mm DIN rail (EN 60715) using a fast clip mechanism.
What wire sizes are supported by the terminals?
The terminals accept cables and pin-type busbars with a cross-sectional area of up to 25 mm² (18-3 AWG).
How does the contact position indicator work?
The built-in indicator shows red when the contacts are closed and green when the contacts are open.
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