8 surge-protected outlets defend electronics against dangerous surges, spikes & lightning, 3 of which are transformer-block friendly; 3,420 Joules rating, ensuring higher protection level; Sliding shutter protects outlet when not in use; Lighted indicators show when protection circuitry is operational & home wiring is working properly; Power switch with integrated, resettable circuit breaker provides extra protection against overload; Rear wall-mount key holes & 180deg rotating cord with strain relief for flexible setup in tight locations; UL(R) listed; Dim: 1.09"H x 11.75"W x 2.99"D; Lifetime warranty; $300,000 lifetime connected equipment protection policy; Black;