Miniature Circuit Breaker DE90
Miniature Circuit Breaker DE90 is an automatic and non-adjustable breaker whose two important functions are to protect the electric circuit against overcurrent and to protect against short circuit errors
توضیحات محصول
Miniature Circuit Breaker DE90 main technical specifications
- Miniature circuit breakers type B, C and D tripping characteristics
- 6kA short circuit breaking capacity
- In accordance with ISIRII2611 , IEC60898 , VDE0641
- Safety terminals ensure that incorrect connection is not possible
- Current limiting operation under fault conditions
مشخصات فنی
| Model | DE90 |
|---|---|
| Approvals & Standards | IEC 60898, IEC 60947-2 |
| Rated current In | 10A, 16A, 1A, 20A, 25A, 2A, 32A, 40A, 4A, 50A, 63A, 6A |
| Poles | 1P, 1P+N, 2P, 3P, 3P+N, 4P |
| Nominal Voltage | 230/400V |
| Insulation voltage Ui | 500V |
| Frequency | 50/60Hz |
| قدرت قطع نامی | 6000A |
| Energy limiting class | 3 |
| Rated impulse withstand voltage (1.5/50) Uimp | 6kV |
| Dielectric test voltage at ind. Freq. for 1min | 2kV |
| Pollution degree | 2 |
| Tripping curve characteristic | B, C |
| Electrical life | 10000cycles |
| Mechanical life | 20000cycles |
| نشانگر موقعیت کنتاکت (قطع و وصل) | |
| IP Degree | IP20 |
| درجه حرارت محیط برای کالیبراسیون رله حرارتی کلید | 30°C |
| Ambient temperature (with daily average ≤ 35°C) | 5°C ~ +40°C- |
| Storage temperature | 25°C ~ +70°C- |
| Terminal connection type | Cable/Pin-type bus bar |
| Terminal size top/bottom for cable | 25mm2 18-3AWG |
| Terminal size top/bottom for busbar | 25mm2 18-3AWG |
| Tightening torque | 2.5Nm 22In-Ibs |
| Mounting | Mounting On DIN rail EN60715(35mm) by means of fast clip device |
| Connection | Connection Power supply in both directions |
| Auxiliary contact | OF |
| Alarm contact | FB |
| Shunt release | MX |
| Over/Under voltage release | قابلیت نصب دارد |
| Tripping characteristics | Characteristics Curves |
Reviews
There are no reviews yet.