The Schneider Electric C100N35EFM is a 3-pole ComPacT NS new generation molded case circuit breaker with a MicroLogic 5.0 E electronic trip unit, rated 1000 A at 50 °C. The MicroLogic 5.0 E adds energy metering (kWh, power, harmonics) directly in the trip unit, so you can skip a separate panel meter on the feeder.
Pollution degree 3 (industrial environment) per IEC 60947.
Protection and measurement capabilities
The MicroLogic 5.0 E provides L (long-time overload), S (short-time short-circuit), and I (instantaneous) protection curves, plus energy metering. Thermal memory holds for 20 minutes after a trip, so the breaker remembers the thermal state of the conductor on reclose — useful for motor feeders that cycle. Local signalling: four red LEDs for fault indication, one yellow LED for overload. No earth-leakage protection built in (without).
