Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZMX Product Model IZMX40-2500A Product Type Molded Case Circuit Breaker (MCCB) Number of Poles 3 Poles Rated Operational Voltage (Ue) 690 V AC Frame Size (Iu) 2500 A Rated Current (In) 2500 A Rated Ultimate Breaking Capacity (Icu) at 415V 150 kA (IEC 60947-2) Trip Unit Type Fixed Magnetic (Non-adjustable) Protection Functions Overload (via thermal bi-metallic strip), Instantaneous Short-Circuit (Magnetic) Operating Mechanism Manual (Standard) Mounting Fixed Installation in Switchboard Standards IEC 60947-2

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM97 Product Model IZM97B3-P40W Product Type Fixed Mounted Air Circuit Breaker (ACB) Number of Poles 3 Poles Rated Insulation Voltage (Ui) 1000 V AC Rated Operational Voltage (Ue) 690 V AC Frame Size (Inm) 3200 A Rated Current (Iu) 4000 A Rated Ultimate Breaking Capacity (Icu) at 415V 150 kA (IEC 60947-2) Trip Unit P40W (Advanced Electronic Trip Unit) Protection Functions Long-time, Short-time, Instantaneous, Ground Fault, Load Monitoring Measurement Functions Current, Voltage, Power, Energy, Frequency, Power Factor, Harmonics, etc. Communication Protocols Embedded Ethernet (Modbus TCP), RS-485 (Modbus RTU) Display Graphical LCD Display Mounting Fixed Installation in Switchboard Standards IEC 60947-2

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM91 Product Model IZM91N3C-V16F Product Type Draw-Out Air Circuit Breaker (ACB) Number of Poles 3 Poles Rated Operational Voltage (Ue) 690 V AC Frame Size (Inm) 1600 A Rated Current (Iu) 1600 A (Adjustable via trip unit) Rated Ultimate Breaking Capacity (Icu) at 415V 65 kA (IEC 60947-2) Trip Unit V16F (Electronic Trip Unit) Protection Functions Long-time, Short-time, Instantaneous, Ground Fault Measurement Functions Current, Voltage, Power, Energy, Power Factor, Frequency Communication Supports communication modules (optional) Mounting Style Draw-Out (in compatible fixed mounting frame) Display LCD Display Standards IEC 60947-2

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZMX Product Model IZMX16N3-V12W Product Type Molded Case Circuit Breaker (MCCB) with Electronic Trip Unit Number of Poles 3 Poles Rated Operational Voltage (Ue) 400 V AC (50/60 Hz) Frame Size (Iu) 160 A Rated Current (In) Adjustable, up to 160 A Rated Ultimate Breaking Capacity (Icu) at 415V 36 kA (IEC 60947-2) Trip Unit Type V12W Electronic Trip Unit Protection Functions Long-time delay (L), Short-time delay (S), Instantaneous (I), Ground-fault (G) Measurement Functions Current, Voltage, Power, Energy, Power Factor, Frequency Communication Supports optional communication modules (e.g., for Modbus) Display LCD display for parameter setting and measurement reading Mounting Fixed Installation Standards IEC 60947-2

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZMX Product Model IZMX16H44-V16W Product Type 4-Pole Molded Case Circuit Breaker (MCCB) with Electronic Trip Unit Number of Poles 4 Poles (3 Poles + Neutral) Rated Operational Voltage (Ue) 400 V AC (50/60 Hz) Frame Size (Iu) 160 A Rated Current (In) Adjustable, up to 160 A Rated Ultimate Breaking Capacity (Icu) at 400V 36 kA (IEC 60947-2, typical value for this frame) Trip Unit Type V16W Electronic Trip Unit Protection Functions Long-time delay (L), Short-time delay (S), Instantaneous (I), Ground-fault (G) Measurement Functions Current, Voltage, Power, Energy, Power Factor, Frequency, Harmonics Communication Supports optional communication modules (e.g., for Modbus) Display LCD display for parameter setting and measurement reading Mounting Fixed Installation Standards IEC 60947-2

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM91 Product Model IZM91N3-U06W Product Type Draw-Out Air Circuit Breaker (ACB) Number of Poles 3 Poles Rated Operational Voltage (Ue) 690 V AC Frame Size (Inm) 630 A Rated Current (Iu) 630 A (Adjustable via trip unit) Rated Ultimate Breaking Capacity (Icu) at 415V 65 kA (IEC 60947-2) Trip Unit U06W (Advanced Electronic Trip Unit) Protection Functions Long-time, Short-time, Instantaneous, Ground Fault Measurement & Monitoring Current, Voltage, Power, Energy, Power Factor, Frequency, Harmonics (THD) Communication Protocols Embedded Ethernet (Modbus TCP), RS-485 (Modbus RTU) Mounting Style Draw-Out (in compatible fixed mounting frame) Display Graphical LCD Display Standards IEC 60947-2

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM91 Frame Size (Inm) 630 A Rated Operational Voltage (Ue) 690 V AC Number of Poles 3 or 4 Poles (depending on specific model) Rated Ultimate Breaking Capacity (Icu) at 415V 65 kA (IEC 60947-2) Mounting Style Fixed or Draw-Out (depending on specific model) Typical Trip Unit Options • Fixed Thermal-Magnetic (Non-adjustable) • Electronic Trip Unit (e.g., V06C, U06W - adjustable protection, measurement, communication) Standards IEC 60947-2

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM N2 Product Model IZMN2-V3200-AV Product Type Vacuum Circuit Breaker (VCB) Number of Poles 2 Poles Rated Voltage 12/17.5 kV (or similar, specific to medium-voltage range) Rated Current 3200 A Rated Short-Time Withstand Current (Icw) High (e.g., 40 kA or 50 kA for 3s, specific value depends on design) Rated Breaking Current High (commensurate with its rating) Trip Unit V3200 (Electronic Trip Unit) Interruption Technology Vacuum Control Voltage 125 V DC (Common for station battery systems) Mounting Fixed in metal-clad switchgear Standards IEC 62271-100

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM91 Frame Size (Inm) 1600 A Rated Operational Voltage (Ue) 690 V AC Number of Poles 3 or 4 Poles (depending on specific model) Rated Ultimate Breaking Capacity (Icu) at 415V 65 kA (IEC 60947-2) Mounting Style Draw-Out (typical for this frame size) Typical Trip Unit Options Electronic Trip Unit (e.g., V16F, V16W - adjustable protection, measurement, communication) Standards IEC 60947-2

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM97 Product Model IZM97B4-U08W Product Type Fixed Mounted, 4-Pole Air Circuit Breaker (ACB) Number of Poles 4 Poles (3 Poles + Neutral) Rated Insulation Voltage (Ui) 1000 V AC Rated Operational Voltage (Ue) 690 V AC Frame Size (Inm) 3200 A Rated Current (Iu) 3200 A (Adjustable via trip unit) Rated Ultimate Breaking Capacity (Icu) at 415V 150 kA (IEC 60947-2) Trip Unit U08W (Advanced Electronic Trip Unit) Protection Functions Long-time, Short-time, Instantaneous, Ground Fault Measurement & Monitoring Current, Voltage, Power, Energy, Power Factor, Frequency, Harmonics (THD) Communication Protocols Embedded Ethernet (Modbus TCP), RS-485 (Modbus RTU) Mounting Fixed Installation in Switchboard Display Graphical LCD Display Standards IEC 60947-2