Square D ComPacT NPHFE46160U43R NS1600 4P MCCB IEC
1600A Frame | 1600A | 4P | Icu 70kA@380/415V (IEC), 85kA@240V manual | Electronic (MicroLogic 5.0A)
Schneider Electric's NPHFE46160U43R 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 70kA@380/415V (IEC), 85kA@240V manual (High (H) interrupting class). It features a MicroLogic 5.0A ammeter trip unit with LSIG protection plus integrated current measurement, rated at 80% continuous current per NEC Article 240.6. The NPHFE46160U43R 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 NPHFE46160U43R represents Schneider Electric's commitment to safety and reliability in power distribution, backed by comprehensive technical support and worldwide parts availability. 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. 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 5.0A) trip protection rated 1600A at 690V AC (IEC). Frame size: 1600A. Interrupting capacity: Icu 70kA@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.
