Square D ComPacT NRNFE46160U32R NS1600 4P MCCB IEC
3200A Frame | 1600A | 4P | Icu 70kA@380/415V, 85kA@240V (IEC) | Electronic (MicroLogic 2.0)
The NRNFE46160U32R is a high-capacity IEC-rated ComPacT NS-Frame molded case circuit breaker from Schneider Electric for large-scale power distribution. This 4-pole device is rated at 1600A with 690V AC (IEC) voltage capability and an interrupting capacity of Icu 70kA@380/415V, 85kA@240V (IEC) (Standard (N) interrupting class). It features a MicroLogic 2.0 electronic trip unit providing long-time and short-time overcurrent protection (LSO), rated at 80% continuous current per NEC Article 240.6. The NRNFE46160U32R is equipped with busbar connection for direct mounting in power distribution switchgear. This breaker is fully compliant with IEC 60947-2 international standards, ensuring compliance across North American and international installations. Ideal for industrial power distribution and similar applications, the NRNFE46160U32R delivers the proven reliability and performance that engineers expect from the PowerPact platform. The wire range accommodates Bus connection conductors for flexible installation options. Physical dimensions of 381mm H x 381mm W x 178mm D with an approximate weight of ~55 kg ensure compatibility with standard enclosures. The breaker operates reliably at ambient temperatures up to 40 degrees Celsius per UL and IEC standards. Field-installable accessories include shunt trip coils, undervoltage releases, auxiliary switches, alarm contacts, and motor operators for remote operation. The PowerPact platform supports a comprehensive range of accessories for enhanced functionality, monitoring, and communication capabilities.
Key Features
This PowerPact MCCB features Electronic (MicroLogic 2.0) trip protection rated 1600A at 690V AC (IEC). Frame size: 3200A. Interrupting capacity: Icu 70kA@380/415V, 85kA@240V (IEC). Designed for reliable overcurrent protection in industrial and commercial power distribution systems.
Applications
Suitable for main distribution panels, motor control centers, switchboards, and feeder circuit protection in industrial facilities, data centers, and commercial buildings. Compliant with IEC 60947-2, CE, CCC.
