The Eaton XTPR012BC1 is a three-pole motor protective circuit breaker in the PKZM0-12 AK family, designed to safeguard motors in 3‑phase circuits. It is rated for 8–12 A, providing overcurrent protection for smaller to mid‑range motors and enabling selective protection in standard motor control setups. This part number (XTPR012BC1) identifies the device for Eaton PKZM0-12 AK compatibility and facilitates straightforward replacement or integration into an existing motor protection scheme.
