1.The product adopts epoxy resin material
2. It gains high level of insulation, intensity and stability.
3. It provides different specifications based on the size of electric current for the user’s choice
4. The contact box is formed by epoxy with APG Technology.
Applicable Work Environment:
2. Altitude: ≤1000m.
3. Ambient temperature: +40°C~5°C.
4. The relative humidity shall not be more than 85%at+20°C ambient temperature.
5. NO gas, vapor or dust that may severely affect the insulation of contact box,no explosive or corrosive substance