Square D ComPacT NPNFE46160U73RE1 NS1600 4P MCCB IEC
1600A Frame | 1600A | 4P | Icu 50kA@380/415V (IEC), 85kA@240V manual | Electronic (MicroLogic 5.0H)
Schneider Electric's NPNFE46160U73RE1 ComPacT NS circuit breaker provides IEC 60947-2 compliant overcurrent protection in a compact, high-density design. This 4-pole device is rated at 1600A with 690V AC (IEC) voltage capability and an interrupting capacity of Icu 50kA@380/415V (IEC), 85kA@240V manual (Standard (N) interrupting class). It features a MicroLogic 5.0H harmonic trip unit with LSIG protection, harmonic analysis, and Modbus communication, rated at 80% continuous current per NEC Article 240.6. The NPNFE46160U73RE1 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. The NPNFE46160U73RE1 represents Schneider Electric's commitment to safety and reliability in power distribution, backed by comprehensive technical support and worldwide parts availability. The PowerPact platform supports a comprehensive range of accessories for enhanced functionality, monitoring, and communication capabilities. The device features a visible trip indication mechanism and positive contact position indicator for enhanced operational safety. All terminal connections are designed for easy installation and reliable long-term performance under continuous operating conditions. The breaker housing is constructed from high-strength flame-retardant thermoplastic materials meeting UL 94 V-0 flammability requirements. The wire range accommodates (Per IEC standards) conductors for flexible installation options. Physical dimensions of 327mm H x 210mm W x 147mm D with an approximate weight of ~14 kg ensure compatibility with standard enclosures.
Key Features
This PowerPact MCCB features Electronic (MicroLogic 5.0H) trip protection rated 1600A at 690V AC (IEC). Frame size: 1600A. Interrupting capacity: Icu 50kA@380/415V (IEC), 85kA@240V manual. 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.
