Schneider Electric C16F32D160 ComPacT NSX160F 3P 160 A 36 kA MicroLogic 2.2 Fixed Moulded Case Circuit Breaker

The C16F32D160 is a 3-pole Schneider Electric ComPacT NSX160F moulded case circuit breaker rated 160 A, with an electronic MicroLogic 2.2 trip unit and 36 kA breaking capacity (Icu) at 380/415 V AC. Rated operational voltage (Ue) is 690 V AC. The MicroLogic 2.2 adds adjustable long-time and short-time protection on top of the fixed instantaneous stage.

Technical Specifications

Certifications & Standards

• EN/IEC 60947-2

Selection Notes

The MicroLogic 2.2's 63...160 A long-time adjustment lets the C16F32D160 be set below its 160 A frame rating to match the actual feeder cable, and its 1.5...10 x Ir short-time delay stage adds the discrimination step that the fixed-delay TM-D units in this same frame lack — useful where this breaker needs to coordinate selectively with devices further downstream. Where that short-time stage is not needed, the TM-D 160 A variant in the same 36 kA/3P frame is the simpler, non-electronic alternative.