Power distribution system. The unit is durably constructed, reliable power conditioners for use in many applications. Wherever power management system is required, the 4x4 PRO SERIES provide the surge protection you need to keep your rack safe from unwanted disruption. The unit also has RFI and EMI filtering. The PB 4x4 PRO also features a front-located on/off power switch, a front-mounted circuit breaker reset switch, one front-mounted unswitched power outlet and rear mounted gooseneck light source. The unit has a total power capacity of 1800 watts, and has a front-mounted, 15 amp circuit breaker. Dimensions: 483 x 203 x 44 mm. Weight: 2,2 kg.