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

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series EASY Product Model EASY209-SE Product Type Soft Starter with integrated Bypass Rated Operational Voltage 208-575 V AC, 50/60 Hz Motor Power Rating (at 400V) 9 A (Approx. 4 kW / 5 HP) Maximum Current 12 A Control Method Voltage ramp control with adjustable starting voltage and ramp time. Key Features • Integrated Bypass Contactor • Adjustable Start Voltage & Ramp Time • Adjustable Soft Stop (deceleration) • Overload Protection • Phase Imbalance Protection Control Connections Screw terminals for Start/Stop control and relay outputs. Status Indication LED indicators for Power, Run, and Bypass. Mounting DIN Rail Mounting (35 mm) Approvals / Certifications CE, cULus

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series P5 Product Model P5-160-V/SVB Product Type Switched-Mode Power Supply (SMPS) with Static Voltage Buffer Output Power 160 W Output Voltage 24 V DC Rated Output Current 6.7 A Input Voltage Range 85...264 V AC (wide range) / 120...370 V DC Input Frequency 47...63 Hz Key Feature Static Voltage Buffer (SVB) - Holdup time typically ≥ 20 ms after mains failure Efficiency High efficiency (typically > 93%) Mounting DIN Rail Mounting (35 mm) Connection Removable screw terminal block Operating Temperature -25 °C ... +70 °C (with derating) Approvals / Certifications CE, cULus, ATEX (for specific hazardous area applications)

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series DILM Product Model DILM32-XTEE11 Product Type Contactor Relay (4-pole, changeover contacts) with Latching Function Number of Main Contacts 4 Contact Type 4 Changeover (CO) / Form C (Each contact: 1 NO + 1 NC) Rated Operational Current (Ith) 10 A (e.g., at 230V AC) Rated Insulation Voltage (Ui) 690 V AC Control Coil Voltage 24 V DC Special Feature Latching (Impulse) Version (Mechanically held) Electrical Life > 1 x 10⁶ operations Mechanical Life > 10 x 10⁶ operations Mounting 35 mm DIN Rail Terminal Type Cage Clamp (Spring-loaded) Auxiliary Contacts Integrated (as part of the "11" configuration) Approvals / Certifications CE, cULus, CCC, IEC/EN 60947-5-1

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM Product Model IZM-UVR-TD-230AC Product Type Undervoltage Release (UVR) with Time Delay Compatibility Designed for IZM Series Air Circuit Breakers Rated Control Supply Voltage (Us) 230 V AC Trip Delay on Power Loss Time-Delayed (Specific delay time, e.g., 0.5s to 3s, to be confirmed with datasheet) Function Trips the circuit breaker when the supply voltage drops below a preset level and remains there for longer than the time delay. The breaker cannot be reclosed until the supply voltage is restored to a sufficient level. Mounting Typically installed inside the ACB compartment Connection Screw terminals for control wiring

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series / Type C441Q Contactor Catalog Number 3-2398-002D Product Type Electromechanical Contactor Number of Main Poles 4 Rated Operational Current (Ith) 32 A (at 400V AC, for AC-1 duty) Rated Operational Voltage (Ue) Up to 690 V AC Motor Rating (AC-3) at 400V 15 kW / 20 HP Control Coil Voltage 230 V AC, 50/60 Hz Electrical Life > 1 Million operations (under specific load conditions) Mechanical Life > 10 Million operations Auxiliary Contacts Not included as standard; add-on blocks available Mounting Snap-on mounting to standard DIN Rail (35mm) or screw mounting Connection Screw terminals Approvals / Certifications CE, cULus, CCC, IEC/EN 60947-4-1

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series EASY E4 Product Model EASY-E4-DC-8TE1 Product Type Programmable Control Relay Power Supply 24 V DC Number of Digital Inputs 8 Number of Relay Outputs 4 (typically) Display Text Display (for programming and diagnostics) Programming Via front panel or EASY-SOFT PC software (Ladder Diagram, Function Block Diagram) Program Memory Sufficient for complex switching programs Integrated Functions Timers, Counters, Real-Time Clock, Logic functions Mounting DIN Rail Mounting (35 mm) Connection Removable screw terminal blocks