NZM6B-100/ZM6A-90-CNA Eaton Molded Case Circuit Breaker

The NZM6B-100/ZM6A-90-CNA is a 3-pole molded case circuit breaker with a fixed thermal trip setting of 90A and an adjustable magnetic trip range spanning 600–1200A. Its interrupting capacity is rated at 25kA at both 240V and 480V, and 14kA at 600V. Designed for industrial power distribution and motor protection, this device meets applicable standards for performance and safety in demanding electrical environments. It belongs to the NZM6 series and features a fixed thermal calibration without user-adjustable thermal settings.