Supplementary Protectors: Type - Supplementary Thermal Magnetic Breaker; Poles - 2P; Amps - 5; Voltage - 250VAC 65VDC; Rating - kA IR - 1.5; Actuator Style - Toggle Lever; Mounting - DIN Rail; Terminals - Screw; WxHxD - 50x63.5x54mm; Additional Information - Electromagnetic Tripping; Manufacturer Series - NRC