A compact and affordable surge suppressor designed for installation into any QO/Homeline residential load center. Plug in unit that installs as easily as a circuit breaker. Uses two pole spaces for use in load centers and panelboards. Provides surge suppression for most secondary distribution wiring.

A compact and affordable surge suppressor designed for installation into any QO residential load center. Load center or NQ panelboard two-pole Plug-in Surge Protective Device (SPD). Provides surge suppression for important items that are not compatible with plug strips.

Protects and provides surge suppression for important items that are not compatible with plug strips Square D Home Electronics Protective Devices (HEPDs) protect and provide surge suppression for important items that are not compatible with plug strips such as washers, dryers, refrigerators, stoves, heating and air conditioning equipment, and lighting.

A high performance, easy to install surge suppressor designed for installation into QO/Homeline residential plug-on neutral load centers. This device reduces surges that might otherwise overwhelm plug strips and damage connected household equipment. It also provides surge suppression for important items that are not compatible with plug strips such as washers, dryers, refrigerators, stoves, and lighting.

A high performance, easy to install surge suppressor designed for installation into QO/Homeline residential plug-on neutral load centers. This device reduces surges that might otherwise overwhelm plug strips and damage connected household equipment. It also provides surge suppression for important items that are not compatible with plug strips such as washers, dryers, refrigerators, stoves, and lighting.

Whole House Surge Protective Device offering all-in-one protection for appliances, lighting, cable, ethernet, and telephone. Protects the entire home from high-energy power surges and low-energy repetitive surges by delivering surge suppression.