The Crouse-Hinds series MTL SSP self-healing surge protector adds AC fault withstand capability and current limiting protection to our traditional hybrid surge technology. The single loop design is packaged in the well-known IOP/SLP enclosure, giving the customer a wider range of performance offering when choosing this family of products. 

The SSP eliminates the most common cause of SPD failure (continuous overvoltage/over current conditions), while adding current-limiting protection to the circuit.