Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZMN1-A125 Product Line NZM Rated Current (Iₙ) 125 A Poles 3 Frame Size NZMN1-A Rated Operational Voltage (Uₑ) 400/415 V AC (IEC) / 690 V AC Rated Insulation Voltage (Uᵢ) 690 V AC Rated Frequency 50/60 Hz Rated Ultimate Breaking Capacity (I꜀ᵤ) Typically 36 kA / 50 kA @ 400V (Must be verified from datasheet) Trip Unit Type Thermal-Magnetic (Non-Adjustable) Overload Protection (Ir) Fixed at 125A Short-Circuit Protection (Im) Fixed magnetic trip Installation Fixed Type Standards Compliance IEC 60947-2 Electrical Life Several thousand cycles (e.g., 5,000) Mechanical Life Tens of thousands of cycles (e.g., 20,000) Terminal Torque Refer to official manual (Specific torque for 125A terminals)

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZMC1-A100 Product Line NZM Rated Current (Iₙ) 100 A Poles 3 Frame Size NZMC1-A Rated Operational Voltage (Uₑ) 400/415 V AC (IEC) / 690 V AC Rated Insulation Voltage (Uᵢ) 690 V AC Rated Frequency 50/60 Hz Rated Ultimate Breaking Capacity (I꜀ᵤ) Typically 36 kA / 50 kA @ 400V (Must be verified from datasheet) Trip Unit Type Thermal-Magnetic (Non-Adjustable) Overload Protection (Ir) Fixed at 100A Short-Circuit Protection (Im) Fixed magnetic trip Installation Fixed Type Standards Compliance IEC 60947-2 Electrical Life Several thousand cycles Mechanical Life Tens of thousands of cycles Terminal Torque Refer to official manual (Specific torque for 100A terminals)

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number LZMN1-A160 Product Line NZM Rated Current (Iₙ) 160 A Poles 3 Frame Size NZM1-A Rated Operational Voltage (Uₑ) 400/415 V AC (IEC) / 690 V AC Rated Insulation Voltage (Uᵢ) 690 V AC Rated Frequency 50/60 Hz Rated Ultimate Breaking Capacity (I꜀ᵤ) Typically 25 kA / 36 kA @ 400V (Must be verified from datasheet) Trip Unit Type Thermal-Magnetic (Non-Adjustable) Overload Protection (Ir) Fixed at 160A Short-Circuit Protection (Im) Fixed magnetic trip Installation Fixed Type Standards Compliance IEC 60947-2 Electrical Life Several thousand cycles (e.g., 5,000) Mechanical Life Tens of thousands of cycles (e.g., 20,000) Terminal Torque Refer to official manual (Specific torque for 160A terminals)

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZMS1-A125 Product Line NZM Rated Current (In) 125 A Poles 3 Frame Size NZMS1 Mounting Type Fixed Trip Unit Type Fixed Thermal-Magnetic (TMD) Rated Operational Voltage (Ue) 400/415 V AC 690 V AC Rated Insulation Voltage (Ui) 750 V / 1000 V AC Rated Frequency 50/60 Hz Rated Ultimate Breaking Capacity (Icu) e.g., 36 kA / 50 kA @ 400V (This is a CRITICAL detail that must be verified from the official datasheet) Accessories Can typically be fitted with auxiliary contacts, shunt trips, under-voltage releases, and rotary handles. Standards Compliance IEC 60947-2

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZMB1-AF80-NA Product Line NZM Rated Current (In) 80 A Poles 3 Frame Size NZMB1 Mounting Type Fixed Trip Unit Type Fixed Thermal-Magnetic (TMD) Rated Operational Voltage (Ue) 400/415 V AC 690 V AC Rated Insulation Voltage (Ui) 750 V / 1000 V AC Rated Frequency 50/60 Hz Rated Ultimate Breaking Capacity (Icu) e.g., 25 kA / 36 kA @ 400V (Crucial to verify from datasheet) Accessories None (Can typically be field-equipped with auxiliary contacts, shunt trips, etc.) Standards Compliance IEC 60947-2

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZM2/3-XA208-250AC/DC Product Line NZM Rated Current (In) 208 A (Set at the trip unit) Frame Size NZM2 Poles 3 Trip Unit Type Electronic (MPU type) Rated Operational Voltage (Ue) 400/415 V AC 690 V AC Rated Insulation Voltage (Ui) 750 V / 1000 V AC Rated Frequency 50/60 Hz Rated Ultimate Breaking Capacity (Icu) e.g., 50 kA / 65 kA @ 400V (Must be verified from datasheet) Protection Functions L - Long-time (Ir, tr) S - Short-time (Isd, tsd) I - Instantaneous (Ii) G - Ground-fault (Ig, tg) Adjustability All protection settings (Ir, Isd, Ii, Ig, time delays) are fully adjustable. Accessory Supply Voltage 250 V AC / 250 V DC (For built-in shunt trip, under-voltage release, etc.) Standards Compliance IEC 60947-2

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number PKZM0-16 Product Line PKZ Rated Operational Current for Motors (Ie) 16 A (Max) Setting Range for Thermal Overload Approx. 12 - 16 A (Adjustable) Poles (Main Circuit) 3 Rated Operational Voltage (Ue) 400 V / 690 V AC Rated Insulation Voltage (Ui) 690 V / 750 V AC Rated Ultimate Breaking Capacity (Icu) 50 kA / 100 kA @ 400V AC (Must be verified from datasheet) Tripping Class Class 10 Short-Circuit Protection Setting Fixed (approx. 12 x Ie) Auxiliary Contacts Compatible with accessory modules (e.g., PKZM0-1X) Mounting DIN Rail (35 mm) Standards Compliance IEC/EN 60947-2, IEC/EN 60947-4-1

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number PKZM0-25 Product Line PKZ (Moeller Series) Rated Operational Current for Motors (Ie) 25 A (Max) Setting Range for Thermal Overload Approx. 18 - 25 A (adjustable via a dial) Poles (Main Circuit) 3 Rated Operational Voltage (Ue) 690 V AC Rated Insulation Voltage (Ui) 690 V / 750 V AC Rated Ultimate Breaking Capacity (Icu/@400V) Typically 50 kA or 100 kA (Must be verified from the official datasheet) Tripping Class Class 10 (Standard for general motors, trips within 10 seconds at 7.2 x Ir) Short-Circuit Protection Setting Fixed, based on the device design (typically around 12 x Ie or higher) Auxiliary Contacts Can typically be fitted with one or more auxiliary contact modules (e.g., PKZM0-1X) to signal the trip status. Mounting DIN Rail Mount (35mm) Standards Compliance IEC/EN 60947-2, IEC/EN 60947-4-1

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number PL10-C25/3 Product Line / Series PL10 Rated Current (In) 25 A Number of Poles 3 Tripping Characteristic C (5 - 10 x In) Rated Operational Voltage (Ue) 400/415 V AC (3-Pole) Rated Insulation Voltage (Ui) 500 V AC Rated Frequency 50/60 Hz Rated Breaking Capacity (Icn) Typically 10 kA / 15 kA @ 400V AC (Please confirm from datasheet) Dielectric Strength 6000 V AC Mechanical Life Typically >20,000 cycles Electrical Life Typically >10,000 cycles Terminal Torque As per manufacturer's manual (e.g., 2.0 - 2.5 N·m) Mounting DIN Rail (35 mm, EN 60715) Standards Compliance IEC/EN 60898-1, IEC/EN 60947-2, GB 10963.1

Technical Specification Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number PKZMO-1.6 Product Line PKZ (Moeller Series) Rated Operational Current for Motors (Ie) 1.6 A Setting Range for Thermal Overload Approx. 1.0 - 1.6 A (adjustable) Poles (Main Circuit) 3 Rated Operational Voltage (Ue) 690 V AC Rated Insulation Voltage (Ui) 690 V / 750 V AC Rated Ultimate Breaking Capacity (Icu/@400V) e.g., 50 kA or 100 kA (Must be verified from datasheet) Tripping Class Class 10 (Standard for general motors, trips within 10 seconds at 7.2 x Ir) Short-Circuit Protection Setting Fixed, based on the device design (e.g., 12 x Ie or higher) Auxiliary Contacts Can typically be fitted with one or more auxiliary contact modules (e.g., PKZM0-1X) to signal the trip status. Mounting DIN Rail Mount (35mm) Standards Compliance IEC/EN 60947-2, IEC/EN 60947-4-1