Parameter Specification Manufacturer / Series Eaton, NZM Series Model Number NZMS2-ME220 Product Type Molded Case Circuit Breaker (MCCB) with Electronic Trip Unit Pole Configuration 2-Pole Rated Current (In) 220 A (The rated current is set via the trip unit) Trip Unit Type Electronic ("M" - Modular) Rated Operational Voltage (Ue) 400/415V AC Rated Insulation Voltage (Ui) 690V AC Adjustable Protections L (Long-Time), S (Short-Time), I (Instantaneous) Breaking Capacity (Icu) Very High (e.g., 70kA, 100kA, or 150kA at 400V AC). Must be verified from the datasheet. Current Limiting Class Class 3 (Very high current-limiting capability, as per IEC 60947-2) Power Supply Self-powered from the current path (No external AUX power required for basic trip function) Mounting Fixed Mounting Standards Compliance IEC 60947-2 Communication Capability Optional communication modules (e.g., for Modbus, Profibus) can typically be added.

The 330180-51-00 is a high-performance eddy-current proximity preamplifier (proximitor) for non-contact vibration & position monitoring on rotating machinery (turbines, compressors, pumps). It converts mechanical displacement into a proportional voltage signal for predictive maintenance.

The ABB OTM80F4C10D380C is a 4‑pole motorized automatic transfer switch (ATS)/change‑over switch designed for automatic or manual transfer of electrical loads between two independent three‑phase AC power sources, such as utility mains and a backup generator. It is part of ABB’s range of motorized change‑over switches suited for low‑voltage distribution systems. The device supports motorized remote control for automatic switching as well as manual override via a handle. A mechanical interlock ensures that the two power sources remain isolated and cannot be connected at the same time, enhancing safety and continuity of power in industrial and commercial installations.