Eaton FD3200 Molded Case Circuit Breaker 200 A Amps, 65kA at 240 277V AC, Fixed, ABC, Load Side Lug, Std 4830K264 The Proto J5449RK Ratchet Repair The Proto J5449RK Ratchet Repair Kit is the replacement kit you need for your J5449 J5450BL ratchets Prevents destructive contaminants from entering industrial equipment as air is breathed in and out due to thermal expansion or fluid level changes UL Listed Frame Type Complete Breaker Interrupt Rating 35 kA at 480V AC Max AIR Rating 65kA at 240 277V AC Trip Type Thermal Magnetic Instantaneous Trip Fixed Terminal Connection Lugs Phase Connection ABC DC Voltage Rating 250V DC Low Amp Trip Setting 15 A High Amp Trip Setting 225 A For Use With Allen Bradley MCC