APG Switchgear Accessories 12KV High Voltage Insulators Indoor For Switchgear Cabinet

Indoor 12KV High Voltage Epoxy Resin Corner Insulator Contact Box For Switchgear Cabinet

Model No: CHN3-12KV-150
Material: Epoxy Resin
Rated Current: ≤630A～1250A
Rated Voltage: 12KV
Technology: APG technology
Application: Used for insulation, isolation & connection transition in various kinds of handcart switchgear

Operation Conditions:
1. Altitude: ≤ 1000m;
2. Ambient temperature: +40~-10º C;
3. The relative humidity shall not be more than 95% at+20 º C ambient temperature;
4. NO gas, wapor or dust that may severely affect the insulation of contact box, no explosive or corrosive substance.


Technical Date &Requirement
1. The coper contact to earth shall withstand power frequency test voltage(effective value )of 42kv for 5 minutes and
lightning impulse vpltage (peak value)of 75KV;
2. The temperature of lead-out terminal shall not bemore than 65º C if the contact box is used for long time in
rated current condition;

Drawings

APG Switchgear Accessories

Switchgear Accessories 12KV

High Voltage Insulators Indoor

APG Switchgear Accessories 12KV High Voltage Insulators Indoor For Switchgear Cabinet Images