Bolt-on miniature circuit breakers (Quicklag) provide superior protection in panelboards, and offer easy installation. They are also switching duty rated for 120 VAC fluorescent light applications, and UL 489 listed. All products 100A are HACR rated. Select from one-, two-, or three-pole designs. Product Specifications Type: Type BAB Molded Case Voltage Rating: 120/240 VAC Amperage Rating: 30 A Frequency Rating: 50/60 Hz Interrupt Rating: 10 kA Trip Type: Non-Interchangeable Thermal Magnetic Number Of Poles: 1 Phase: 1 ph Connection Type: Steel Box Lug Wire Size: 14 to 4 AWG Mounting Type: Bolted-On Temperature Rating: 40 deg C Dimensions: 3.8 in L x 1.1 in W x 4.8 in H