The PowerPacT L-Frame Molded Case Circuit Breakers (600A) are a flexible and high performance offering certified to global standards. They are available with optional features such as thermal-magnetic or Micrologic trip protection 250-600A up to 600V AC and 250V DC. They also have a powerful UL listed interrupting capacity of 18 to 200 kA at 480 V AC. The PowerPacT L-Frames come in 2 versions, standard with 80% or with 100% capacity. These mechanical terminal blocks are a connection accessory for PowerPacT. This aluminum PowerPacT L-Frame accessory has a current rating of 400-630A and comes in a set of 3. This accessory is UL, CSA, NOM, IEC and CCC certified and carries the CE marking for worldwide acceptance. This product comes with an 18-month warranty.