Altech 32A 1P Pole Thermal Magnetic Circuit Breaker, 277V ac UL. Circuit Breaker Type: MCB. Reset Actuator Type: Toggle Switch. Overall Dimensions: 17.5 x 105.3 x 74.4mm. Overall Depth: 74.4mm. Tripping Characteristics: Type C. Breaking Capacity at Maximum Voltage Rating: 10 kA. Overall Length: 17.5mm. Application: Control Circuit, Lighting, Low Inrush Motors, Receptacles, Resistive Loads, Wiring Protection. Special Features: Medium Magnetic Trip Point, Relatively Short Thermal Trip Delay. MPN: 1C32UL