Suitable Working Environment and Installation Condition
1. Altitude less than 2000m
2. Ambient medium temperature is from -5℃ to +40℃ (+45℃ for shipping product)
3. Humidity resistance
4. Bacteria resistance
5. Nuelear radiation resistance
6. Max lean degree is 22.5 degree.
7. Can operate normally when it comes to vibrataion of ship.
8. Can operate normally when it comes to earthquake(4g).
9. The medium should be no risk of blasting and can't erode the metal and dama...
Type designation
1. Rated current in scope of frame current
2000 Type-in: 630A, 800A, 1000A, 1250A, 1600A, 2000A;
3200 Type-in: 2000A, 2500A, 3200A;
6300 Type-in: 4000A, 5000A, 6300A;
2. Pole number
3-default, 4-4 pole
3. Installation
Fixed type-horizontal, vertical
Draw out type-horizonal, vertical
Note: 2000 type have vertical wiring, others are horizontal wiring
4. Control unit
L type-dial switch mode, over-current protection (overload, short delay,
instantaneous)...
Operating Conditions
1. Ambient air temperature
Limit of temperature: -5℃~+40℃.
The average no more than +35℃ within 24 hours.
2. Transportation and storage
Limit of temperature: -25℃~+60℃,
The temperature can be up to +70℃ within 24 hours.
3. Altitude ≤ 2000m
4. Atmospheric condition
When the temperature is +40℃, the air relative humidity should not exceed 50%,?only under lower temperature can allow for higher relative humidity. If the?temperature is 20℃, the air r...
Note
Without current release components, N-Pole is alwaus at making status, not?makes and breaks with other three poles;
Without current release components, N-Pole makes with the other three poles(NPole first makes then breaks);