Overview
The C10N34V040 is a 3-pole ComPacT NSX100N frame breaker rated 40 A at 40 °C, with a 90 kA ICu breaking capacity at 440 V AC. It carries a MicroLogic 4.2 electronic trip unit providing L, So, I, and R protection curves.
Sourcing comparison
Compared to the C10F3TM025, the C10N34V040 delivers a higher breaking capacity (90.0 kA vs 85.0 kA) and a higher continuous rating (40.0 A vs 25.0 A). The C10F3TM025 runs on a 690 V supply; the C10N34V040 is rated at 440 V AC. For a panel originally specified around the C10F3TM025, the C10N34V040 will not drop in without verifying the voltage rating and load current.
Lifecycle and compliance
The C10N34V040 is an active catalogue item in the ComPacT NSX, new generation range. It is designed to EN/IEC 60947-2 and carries a Class A IP rating. Compliance documentation (RoHS, REACH, UL, IEC) is available per standard Schneider practice.