Schneider Electric, ComPacT Circuit Breaker Accessory 3, 4, Fixed Mount

The Schneider Electric Trip unit is designed for efficient distribution management with its advanced protective features. Perfectly compatible with the ComPacT NS630b to NS3200 series, this electronic trip unit delivers selective protection and reliable performance under various operational conditions. With adjustable settings for long-time, short-time, and instantaneous protections, it ensures optimal circuit management and safety. The device supports both fixed and drawout mounting modes, making it versatile for different applications. Capable of operating in a wide temperature range, it excels in demanding environments while providing robust performance.

Offers adjustable settings with 9 options for enhanced flexibility in protection
Provides multiple protection types: short time, long time, and instantaneous
Accommodates various trip unit ratings from 630 A to 3200 A at 50 °C
Local signalling with LEDs for easy fault diagnosis and internal errors
Designed for compatibility with 3P, 4P configurations, catering to diverse needs
Thermal memory function enhances operational reliability by recalling fault conditions
Ambitious sustainability goals align with lower environmental impact strategies
Robust design enables operation in extreme temperatures from -25°C to 70°C