2P lightening protector house surge protective device is only suitable for DC 420V 40KA. It protects electric system and on-loading electrical devices from thunder and instantaneous over-voltage.
Specifications: Model: 2p 40kA Uc: ~ 420 v UP<2.0KV Number of poles: 2 Size: 9 x 4cm / 3.54 x 1.57in Weight: 225g
Package included: 1 x Arrester Device