Parameter Specification Manufacturer / Series Eaton, NZM Series Model Number NZMN2-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 ABB S204‑D63 is a 4‑pole miniature circuit breaker (MCB) from the ABB System pro M / S200 series, designed to provide reliable overload and short‑circuit protection in low‑voltage AC electrical distribution systems. It utilizes a Type D trip characteristic, which allows higher tolerance for high inrush currents such as those drawn by motors and transformers, while still offering dependable protective operation. The breaker is DIN‑rail mountable and features screw‑type terminals with clear ON/OFF position indication, making it suitable for residential, commercial, and light industrial applications

The OMRON CPM2C-S100C-DRT-JG is a specialized, high-performance Micro PLC CPU unit from the CPM2C Series. This model is unique because it integrates DeviceNet communication and I/O expansion capabilities into a single compact unit.