The Schneider Electric EZCV250N4225 is a 4-pole molded case circuit breaker from the EasyPact EZCV250N series, rated 225 A at 40 °C with a TM-D thermal-magnetic trip unit. It is designed for distribution applications and carries an IEC 60947-2 breaking capacity of 20 kA Icu at 440 V AC, 50/60 Hz. The TM-D trip unit provides overload, short-circuit, and earth-leakage protection.
The breaker is part of the EasyPact range, which is Schneider's economy molded case circuit breaker line positioned below the Compact NSX series. It is a direct replacement for older TeSys GV and GV2 series breakers in distribution applications, sharing the same mounting footprint and connection pitch.
The breaker mounts fixed to a backplate with a 35 mm connection pitch and front-facing connections on both line and load sides. The 140 mm width and 165 mm height fit standard distribution panel cutouts. The IP20 finger-safe protection is sufficient for enclosed panels; the IK07 impact rating means it withstands accidental tool strikes during installation. The toggle control provides positive contact indication — the handle position directly reflects the contact state, which is required for isolation applications. The breaker is certified for isolation per IEC 60947-2, meaning it can be used as a disconnecting means in a panel.
The breaker complies with EN/IEC 60947-2, JIS C8201-2-2, EN/IEC 60947-1, and GB/T 14048.2.