Schneider Electric 33504 MicroLogic 2.0 Control Unit for ComPacT NS630b-NS3200 - Fixed Electrical
Universal (NS630b-NS3200)A Frame | 3P/4PP | MicroLogic 2.0
For configurable electronic protection, the Schneider Electric 33504 MicroLogic 2.0 for fixed, electrically operated ComPacT NS circuit breakers. MicroLogic 2.0 provides LSI (Long-Time, Short-Time, and Instantaneous) protection with adjustable thresholds for each function. This base variant provides essential protection functions without measurement display, ideal for applications where external monitoring is provided or basic protection is sufficient. Compatible with all ComPacT NS frames from NS630b to NS3200 (630A-3200A), this MicroLogic 2.0 unit uses a rating plug system for precise current adjustment. The control unit snaps directly onto the circuit breaker frame without tools and can be replaced by qualified personnel for field upgrades or maintenance. Protection functions include lsi (long-time + short-time + instantaneous) with adjustable pickup levels and time delays. Designed to IEC 60947-2 standards, the 33504 supports the Schneider Electric EcoStruxure power monitoring ecosystem through optional BCM-ULP communication modules. Operating temperature range spans -25°C to +70°C (-40°C for LCD-equipped variants). Green Premium ecolabel certified for environmental compliance. Suitable for main distribution, sub-distribution, motor protection, and generator protection applications across commercial, industrial, and infrastructure installations worldwide. Self-powered operation eliminates the need for external power supplies under normal conditions, with optional external power supply modules available for enhanced functionality during maintenance testing.
Key Specifications
This ComPacT NS series circuit breaker features Icu of N/AkA at 415VAC, N/AkA at 240VAC, LSI (Long-Time + Short-Time + Instantaneous) protection functions, fixed mounting configuration, electrical operation. . Compliant with IEC 60947-2 standards.
Applications
Designed for basic protection in industrial facilities, commercial buildings, data centers, and critical infrastructure requiring high performance overcurrent protection with breaking capacity.
