Technical Parameters Parameter Specification Product Series Eaton NZM4 Product Type Electronic Trip Unit with Communication Rated Current (In) 208-240A (as indicated by model suffix) Rated Operational Voltage (Ue) Up to 690 V AC Rated Insulation Voltage (Ui) 1000 V AC Rated Frequency 50/60 Hz Protection Functions L (Long-time), S (Short-time), I (Instantaneous), G (Ground Fault) Communication Protocol Modbus RTU (via RS-485 interface) Measurement Capabilities Current, Voltage, Power, Energy, Power Factor, Frequency Display Integrated LCD display Setting Adjustment Programmable via front interface or communication network Mounting Integrated into compatible NZM4 circuit breaker frame Standards Compliance IEC 60947-2

Technical Parameters Parameter Specification Product Series Eaton DILM Product Type AC Power Contactor Rated Operational Current (Ie) 820 A Rated Thermal Current (Ith) 820 A Number of Poles 3 Auxiliary Contacts Typically 2 NO + 2 NC (configurable) Rated Operational Voltage (Ue) Up to 1000 V AC Control Coil Voltage Specific voltage indicated by XHB code variant Motor Load Rating (AC-3) 400 kW at 400V AC Electrical Life (AC-3) Up to 1 million operations Mechanical Life Up to 10 million operations Mounting Panel mounting or base plate mounting Terminal Type Screw clamp or busbar connection Standards Compliance IEC 60947-4-1, UL 508

Technical Parameters Parameter Specification Product Series Eaton DILM Product Type AC Power Contactor Rated Operational Current (Ie) 820 A Rated Thermal Current (Ith) 820 A Number of Poles 3 Rated Operational Voltage (Ue) Up to 1000 V AC Control Coil Voltage Specific voltage indicated by XKB code variant Motor Load Rating (AC-3) 400 kW at 400V AC Electrical Life (AC-3) Up to 1 million operations Mechanical Life Up to 10 million operations Mounting Panel mounting or base plate mounting Terminal Type Screw clamp or busbar connection Special Features Custom configuration as indicated by "-S" suffix Standards Compliance IEC 60947-4-1, UL 508

Technical Parameters Parameter Specification Product Series Eaton DILM Product Type AC Power Contactor Rated Operational Current (Ie) 820 A Rated Thermal Current (Ith) 820 A Number of Poles 3 Auxiliary Contacts Configurable (typically 2 NO + 2 NC) Rated Operational Voltage (Ue) Up to 1000 V AC Control Coil Voltage Various voltages available (specific voltage indicated by XMV code) Motor Load Rating (AC-3) 400 kW at 400V AC Electrical Life (AC-3) Up to 1 million operations Mechanical Life Up to 10 million operations Mounting Panel mounting or base plate mounting Terminal Type Screw clamp or busbar connection Standards Compliance IEC 60947-4-1, UL 508

Technical Parameters Parameter Specification Product Series Eaton EIS Product Type Load Break Switch / Disconnector Rated Operational Current (Ie) 80 A Number of Poles 4 (3 phases + neutral) Rated Operational Voltage (Ue) 400 V AC Rated Insulation Voltage (Ui) 690 V AC Utilization Category AC-22A / AC-23A Mechanical Life ≥ 20,000 operations Electrical Life ≥ 5,000 operations at rated current Protection Degree IP20 (when properly installed in enclosure) Mounting DIN Rail (35 mm) Terminal Type Screw clamp Connection Capacity Suitable for rigid and flexible conductors Standards Compliance IEC 60947-3

Technical Parameters Parameter Specification Product Series Eaton EIS Product Type Load Break Switch / Disconnector Rated Operational Current (Ie) 80 A Number of Poles 3 Rated Operational Voltage (Ue) 400 V AC Rated Insulation Voltage (Ui) 690 V AC Utilization Category AC-22A / AC-23A Mechanical Life ≥ 20,000 operations Electrical Life ≥ 5,000 operations at rated current Protection Degree IP20 (when properly installed in enclosure) Mounting DIN Rail (35 mm) Terminal Type Screw clamp Connection Capacity Suitable for rigid and flexible conductors Standards Compliance IEC 60947-3

Technical Parameters Parameter Specification Product Series Eaton EIS Product Type Load Break Switch / Disconnector Rated Operational Current (Ie) 63 A Number of Poles 4 (3 phases + neutral) Rated Operational Voltage (Ue) 400 V AC Rated Insulation Voltage (Ui) 500-690 V AC Utilization Category AC-22A / AC-23A Mechanical Life ≥ 20,000 operations Electrical Life ≥ 5,000 operations at rated current Protection Degree IP20 (when properly installed in enclosure) Mounting DIN Rail (35 mm) Terminal Type Screw clamp Torque Requirement Typically 2.5-3.0 Nm Standards Compliance IEC 60947-3

Technical Parameters Parameter Specification Product Series Eaton EIS Product Type Load Break Switch / Disconnector Rated Operational Current (Ie) 63 A Number of Poles 3 Rated Operational Voltage (Ue) 400 V AC Rated Insulation Voltage (Ui) 500 V AC Utilization Category AC-22A or AC-23A Mechanical Life Typically 20,000 operations Electrical Life Typically 5,000 operations at rated current Protection Degree IP20 (when mounted in appropriate enclosure) Mounting DIN Rail (35 mm) Terminal Type Screw clamp Standards Compliance IEC 60947-3

Technical Parameters Parameter Specification Product Series Eaton NZN2 / NZN3 Product Type Undervoltage Release (UVR) / Shunt Release Rated Control Supply Voltage (Us) 24 V DC Trip Voltage Range Typically trips between 70% and 35% of Us (e.g., ~16.8V to ~8.4V) Power Consumption Typically <15 W Mounting Integrated into a compatible NZN2/NZN3 circuit breaker Function Trips the breaker when control voltage is lost; prevents closing when de-energized Standards Compliance IEC 60947-2

Technical Parameters Parameter Specification Product Series Eaton NZM4 Product Type Undervoltage Release (UVR) / Shunt Release Rated Control Supply Voltage (Us) 24 V DC Trip Voltage Range Typically trips between 70% and 35% of Us (e.g., ~16.8V to ~8.4V) Mounting Integrated into a compatible NZM4 circuit breaker frame Function Trips the breaker when control voltage is lost; prevents closing when de-energized Standards Compliance IEC 60947-2