PowerPacT B-Frame circuit breakers offer a whole range of field installable accessories, allowing modifying the circuit breaker at any time in the design and build cycle. It is a set of 2 copper mechanical connectors for Compact NSXm and PowerPact B devices. These lugs are suitable for copper conductors. They are fastened to the terminals with lug mounting screws inserted from the bottom. The current rating is from 15A to 125A for copper wires (2.5 - 6mm²), and the torque is 4N.m +/- 0.4. This accessory Certified to UL, IEC, CSA, CE, CCC, Standards.