Distribution Panels

Chint NJYB3-11 Voltage Monitoring Phase Failure Phase Sequence Relay Function : Overvoltage and under-voltage protection Rated control supply voltage : AC: 220V / 380V (selectable) Operating frequency : 50 / 60 Hz Voltage measurement range : For 220V type: 150–270V For 380V type: 260–480V Setting accuracy : ±1.5% Action delay time : Adjustable 0.1–10 s Reset delay time : Adjustable 0.1–10 s Hysteresis (reset differential) : 1–10% adjustable Contact configuration : 1 changeover (SPDT) Contact capacity : AC 250V / 5A (resistive load) Electrical life : ≥ 100,000 operations Mechanical life : ≥ 1,000,000 operations Mounting type : DIN rail Indication : LED for power, overvoltage, and undervoltage status Insulation resistance : ≥ 100 MΩ (at 500V DC) Dielectric strength : 2.5kV between coil and contact Operating temperature : −5 °C to +40 °C Storage temperature : −25 °C to +70 °C Protection degree : IP20 (terminals) / IP40 (housing) Delivery available all over Pakistan

Chint XJ3-D Phase Failure Over and Under Voltage Phase Sequence Relay Model : XJ3-D Over voltage protection : 380V~460V 1.5s~4s (adjustable) Under voltage protection : 300V~380V 2s~9s(adjustable) Voltage : AC 380V 50/60Hz Relay Type : Voltage Relay Contact Form  : DPDT Coil Type : Latching Delivery available all over Pakistan