Type 3 surge arrester BR-20DP 2P series

class IIIfor electrical installationsfor electrical networks

Protecting low-voltage consumers’ installations against indirect lightning discharges High performance varistor with thermal disconnection tripping device Protection class: Type 3, Class III. Pole number: 2P. Surge arrester used to guard sensitive equipments from voltage spike. Available with and without remote signalling contacts. Standard: IEC/EN 61643-11 Application: Used to guard sensitive equipment from voltage spike. Protecting low-voltage consumers’ installations against indirect lightning discharges. Ideally suited for use in the main distribution board of the low-voltage consumer’s installation of a building.