Overview
The C63N47E570 is a Schneider ComPacT NSX molded case circuit breaker rated for 570 A switching current on a 440 V AC, 60 Hz network, with a 4-pole configuration and an 85 kA Icu breaking capacity. It carries a MicroLogic 7.3 E electronic trip unit providing L (overload), S (short-time short-circuit), I (instantaneous short-circuit), and R (earth-leakage) protection, plus integrated energy metering with time-stamped event logs.
How it compares
Compared to the C63N3, the C63N47E570 adds a fourth pole (4 vs 3) and drops the switching current from 630 A to 570 A, while the C63N3 is a basic frame without earth-leakage protection. Choose the C63N47E570 when a 4-pole, earth-leakage-protected breaker is required; the C63N3 suits 3-pole distribution without ground-fault sensing.