Surge Protectors

A surge protector is an appliance or device intended to protect electrical devices from voltage spikes in alternating current (AC) circuits.  We recommend surge protection for all our installations. 

Type 1+2 AC surge protector

Type 1+2 SPD are heavy duty devices designed to be installed at the origin of the AC installation equipped with LPS.

Type 2 AC surge protector

Type 2 surge protectors are designed to be installed at the service entrance of low voltage systems or close to sensitive equipment to protect against transient overvoltages.

Type 2 DC surge protector

CITEL developed a full range of Type 2 surge protectors used to protect equipment connected to DC power (as well as alternatives) against surges due to lightning.