The EZALUG0503 is a cable lug set — three pieces — for terminating power conductors onto EasyPact EZC 100 and EasyPact CVS 100BS circuit breakers. Rated current range is 0...50 A, covering the full span of those breaker frames. The 3P designation means one lug per pole, so a set of three completes a three-pole breaker connection.
The 0...50 A rated current matches the full thermal-magnetic trip range of the EZC 100 and CVS 100BS breakers. The lug accepts conductor cross-sections from 2.5 to 16 mm² — sized for the branch-circuit wiring these breakers typically feed. Set of 3 covers a 3P breaker in one order; for 4P versions you'd need a second set.