| MCCB techinical data | ||||
| S.NO | Technical Information | MCCB | ||
| 1 | Product Range: 16 A - 800 A in different frame size | |||
| 2 | Standard conformity | IS/IEC 60947-2 | ||
| 3 | Rated Operational Voltage (Ue) V~ | 690V | ||
| 4 | Rated Insulation Voltage (Ui) | 1000V | ||
| 5 | Impulse Withstand Voltage (Uimp) | 8kV | ||
| 6 | Thermal Adjustability in entire range | |||
| 7 | Protective Function | Overload, short-circuit and instantaneous protection |
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| 8 | Suitablilty for Isolation | YE | ||
| 9 | Utilization Category | A | ||
| 10 | Polution Degree | 3 | ||
| 11 | Pole | 2P,3P,4P | ||
| 12 | Magnetic Release Setting | (8-12)In | ||
| 13 | Electrical/Mechanical Endurance Test (Durability) | 20000 | ||
| 14 | Ambient Working Temperature | -5°C to 55°C | ||
| 15 | Storage Temperature | -25°C to +70°C | ||
| 16 | Connection | Terminal screw | ||
| 17 | Installation Position | Horizontal/Vertical | ||