D11 Changerover Switch
D111.ReliabilityThe breaking contact or switch has long insulation, reaching 12-14mm that far more than Safety requirement of VDE0113. In most cases,our switch’s safety rating surpass mostexisting switches.2.Flexible MountingThe switches are both suitable for panel mounting and base mounting. Base m...
Application
D11 main switches conform to IEC60974-3. They meet the requirements of disconnectors, main switch and maintenance switch which suitable for ventilation, air-conditioning,water pump system,industrial unitized device,safety isolation and other distribution switches.
Technical Parameter
Model Name | D11 main switch |
Standard | IEC60947-3 |
Poles | 3P, 4P, 3P+N, 3P+N+E,6P |
Thermal current Ith | 25 32 40 63 80 100Amp |
Resistance load(AC21) | 25 32 40 63 80 100Amp |
Accessory | Side hung,top hung,protective cover,pad-lock handle,door-inter-lock |
Type | ON-OFF |
Mechanical life (times) | 10000000 |
Applicable Working
Ambient temperature | -5~+40℃, the average value cannot exceed to +35℃ within 24h |
Altitude | ≤2,000m |
Relative humidity | ≤95% |
Pollution level | II. |
Installation location | Mount on the place where has no obvious vibration or impact |
Ordering Note
1.Product name,model
2.Poles
3.Rotation angle code
4.Rated current
5.Rated voltage
6.Quantity