The OEM Tripp Lite Protect IT! 7 Outlets Surge Suppressor is designed to protect your electronics against surges, spikes, and line noise. This surge protector features a built-in power switch and a 15 amp circuit breaker for added safety. With fail-safe thermal fusing, it provides protection against fire and other damage. It includes a 25' power cord and diagnostic LEDs that confirm outlet grounding and surge suppression status, offering 1080 joules of protection.