The LP-K4 is among the safest available for converting self-contained K-Base meter enclosures to socket enclosures. Features a dead-front safety shield for guiding the meter into its proper position. Adapter uses large tin-plated conductors for improved current carrying capacity. Rated for 320 amps (285 continuous) for a Class 320 meter, and rated 200 amp continuous for a Class 200 meter.