Type 2 surge protector SLP20 series

type 3gas discharge tubevaristor

Pluggable DIN-rail AC Type 2+3 SPD We are a trusted surge protection devices manufacturer in China specializing in manufacturing high-quality SPDs. With a thorough understanding of standards and regulations, LSP manufactures millions of surge protection devices (SPDs) every year. Our teams bring surge protection devices (SPDs) with our unique client-focused service & quality to the closest possible to the market demand. Type 2+3 Surge Protection Device SPD DIN-rail AC SPD for single and three phase - SLP20 series Type 2+3 surge protection device SPD SLP20 series is characterized by 8/20 µs and 1.2/50 µs lightning current waveform. These Type 2+3 surge protection device SPD SLP20 series are designed to be installed at the service entrance of low voltage systems or close to sensitive equipment to protect against transient overvoltages. Type 2+3 Surge Protection Device SPD DIN-rail AC SPD for single and three phase - SLP20 series Type 2+3 surge protection device SPD SLP20 series is for nominal working voltage (50/60Hz) Un = 120V 230V 400V ac applications, and for maximum continuous operating voltage (50/60Hz) Uc = 150V 275V 320V 385V 440V ac applications. Specification: Nominal voltage Un: 120V 230V 400V Max. continuous operating voltage Uc: 150V 275V 320V 385V 440V Type 2+3 / Class II+III / Class C+D Nominal discharge current (8/20 μs) In = 10kA @ Type 2 Open circuit voltage (1.2/50 μs) Uoc = 20kV @ Type 3 Protective elements: Metal Oxide Varistor (MOV), Gas Discharge Tube (GDT)