Product ***ails: Place of Origin Guangdong, China (Mainland) Brand Name HM Model Number HM-KAN-Z2 Protection Level 1 Max. Current 0.5A Max. Voltage DC30V rating 0.5A DC30V contact resistance <30M¦¸max insulation resistance >100M¦¸min dielectric strength AC500V(50-60HZ) operating force 300+-150G life time 10000cycles materials brass PC POM NYLON