◆ Number of polesr：2~20

◆ Working Temperature：-40℃~+85℃

◆ Voltage rating(max)：1250V,AC

◆ Contact resistance：≤0.02Ω

◆ Insulation resistance：≥100MΩ

◆ Current rating：1.0A

◆ Withstand voltage：250VAC(rms)