The Unique Breakers Type F 20-Amp Double-Pole Replacement Circuit Breaker offers you an alternative source for replacement breakers to use in Federal Pacific Electric load centers. The breaker is a suitable replacement for Federal Pacific Electric Circuit Breakers, in ordinary locations only, and only with Federal Pacific panel boards. It has two poles, a thin 1-inch format, 120/240 VAC, and a 60 Hz frequency. View-Pak's line of individual circuit breakers means that you can easily and conveniently replace a circuit breaker to maintain the top performance of your electrical system, and with View-Pak's wide variety you can be sure you'll find the specific circuit breaker you need. This circuit breaker is made by Unique Breakers, Inc. and has been designed to comply with the applicable requirements of the Standard for Molded-Case Breakers and Circuit Breaker Enclosures, as required by the National Electric Code.