The Isolator 1000 from Tripp Lite transforms unreliable and potentially dangerous power into safe, computer grade power and eliminates the need for dedicated lines. Isolation transformers remove unwanted and potentially harmful neutral to ground voltage and provide surge suppression. The unit features a "Faraday Shield" design for true line noise isolation and superior line noise suppression. The unit has a 1,000 watt capacity, 4 outlets, 6-ft. cord, and resettable circuit breaker