4P 40KA 385V House Surge Protector Low Voltage Arrester Device20A

Features: 1. 100percent brand new and high quality. 2. Fireproof and high flame retardant material is safe. 3. Easy to repair with plug in module settings 4. The internal components is made of precision chip, high precision and good electrical conductivity. 5. The internal components adopts copper posts for longer life 6. Suitable for home, giving you more comfortable protection Specification: Condition: 100percent Brand New Rated Current: 20A Setting Current: 40A Mounting Method: Rail Mounting Rated Voltage: 385V Number of Main Contacts 4p Optional Style: 4P40KA, 4P80KA Weight: Approx. 404g 14.3oz Package List: 1 * Surge Protective Device