Optimum product quality, tested reliability and safety stand for best protection of personnel, installations and plant. EATON FAZ-NA and FAZ-NA-L DIN rail mountable circuit breakers are designed for use in branch service applications. EATON Miniature Circuit Breaker, Current Limiting, Series: FAZ-NA, 277/480 VAC, 6 A, 50/60 Hz Frequency, 10 to 14 kA Interrupt, 10 to 20X/D-Curve Thermal Magnetic Trip, 10 to 20X Trip, 3 Pole, Toggle Actuator, Screw/Standard Terminal Connection, 18 to 6 AWG, 18 to 10 AWG Wire, DIN Rail Mounting, 40 deg C, 2.97 in W x 2.09 in D x 4.13 in H Dimensions Tech Specifications Amperage Rating: 6 A Number Of Poles: 3 Standard: UL 489; CSA Std. C22.2 No. 235 Trip Type: 10-20X /n Terminals: Standard Terminals Height: 4.13 in Length: 2.1 in Width: 2.97 in Number Of Poles Three-pole Trip Type 10-20X /n Amperage Rating 6A Terminals Standard terminals