Parameter Specification Manufacturer / Series Eaton, PN Series Air Circuit Breaker Model Designation PN3 3P630A Product Type Fixed Mounted Air Circuit Breaker (ACB) Pole Configuration 3-Pole Rated Current (In) 630 A (The continuous current rating) Rated Operational Voltage (Ue) 690V AC Rated Insulation Voltage (Ui) 1000V AC Trip Unit Type Thermal-Magnetic (TMD) or Electronic (PR221/222) (Configuration dependent) Breaking Capacity (Icu/Ics) High (e.g., 50kA, 65kA, or 100kA at 415V AC). This is a critical specification that must be verified from the specific unit's rating label or datasheet. Mounting Fixed, bolted connection within switchgear Standards Compliance IEC 60947-2 Electrical Life Several thousand cycles Mechanical Life 10,000+ cycles Control Voltage Dependent on the trip unit and closing mechanism (e.g., 110V AC/DC, 220V AC)

Parameter Specification Manufacturer / Series Eaton, NZM Series Model Number NZMN2-VE100 Product Type Molded Case Circuit Breaker (MCCB) with Electronic Trip Unit Pole Configuration 2-Pole Rated Current (In) 100 A (The rated current is set via the trip unit) Trip Unit Type Electronic ("V" - Versatile) 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.

Parameter Specification Manufacturer / Series Eaton, NZM Series Model Number NZMN2-A200-E Product Type Molded Case Circuit Breaker (MCCB) Pole Configuration 2-Pole Rated Current (In) 200 A Trip Unit Type Thermal-Magnetic, Fixed Rated Operational Voltage (Ue) 400/415V AC Rated Insulation Voltage (Ui) 690V AC Breaking Capacity (Icu) High, specific value (e.g., 50kA, 70kA, 100kA) depends on voltage and must be verified from the datasheet. The "-E" indicates a current-limiting design for a high Icu. Utilization Category A (For both distribution and cable protection) Current Limiting Class Class 3 (Very high current-limiting capability, as per IEC 60947-2) Mounting Fixed Mounting Standards Compliance IEC 60947-2 Electrical Life 5,000 cycles Mechanical Life 10,000 cycles Ambient Temperature -25°C to +70°C (Derating above 50°C)

Parameter Specification Manufacturer / Series Eaton (often sold under the Moeller or IZM brand in some markets) Model Number LZMC2-A160-I Product Type Thermal Overload Relay Pole Configuration 2-Pole Rated Operational Current (Ith) 160 A Setting Current Range Adjustable, typically 100 - 160 A (exact range to be verified from datasheet) Ambient Compensation Yes (Indicated by the "-I" suffix) Standards Compliance IEC/EN 60947-4-1, UL 508, CSA C22.2 Mounting Snap-on attachment to a compatible contactor (e.g., Eaton DIL series) Auxiliary Contacts Typically 1 NO (Normally Open) + 1 NC (Normally Closed) Trip Class Class 10 (Standard for general purpose motors) Ambient Temperature -25°C to +60°C (with compensation) Reset Mode Manual reset (Automatic reset may be available as an option)

Parameter Specification Manufacturer / Series Eaton, W-Series Model Number ETW1-2000 Product Type Fixed Mounted, Low Voltage Power Circuit Breaker Frame Size 2000A Frame Rated Current 2000 Amps (The actual continuous current rating may be set via the trip unit) Rated Operational Voltage 600V AC Short-Time Withstanding Rating Typically 65 kA or 100 kA for specific durations (e.g., 30 cycles) Interrupting Rating High, typically 65 kA or 100 kA at 480V AC (Must verify from trip unit and specific design) Trip Unit Solid-State / Electronic Trip Unit (e.g., Eaton's PCM, PCD, or PCS series) Protection Functions Adjustable Long-Time (L), Short-Time (S), Instantaneous (I), Ground Fault (G) Mounting Fixed, bolted connection within switchgear Standards Compliance UL 1066 (Standard for Low-Voltage AC and DC Power Circuit Breakers) Operating Mechanism Stored-energy spring mechanism (allows quick closing and opening) Control Power Required for the trip unit and operating mechanism (e.g., 125V DC or 120V AC)

Parameter Specification Manufacturer / Series Eaton, NZM Series Model Number NZMB1-A40 Product Type Miniature Circuit Breaker (MCB) Pole Configuration 1-Pole Rated Current (In) 40 A Trip Curve Characteristic B Characteristic (General Purpose) Rated Operational Voltage (Ue) 230/400V AC Rated Insulation Voltage (Ui) 500V AC Rated Frequency 50/60 Hz Breaking Capacity (Icu) 10 kA at 230/400V AC (IEC 60898) / 25 kA at 400V AC (IEC 60947-2) * Standards Compliance IEC 60898-1, IEC 60947-2 Mounting Fixed Mounting (on DIN Rail TH35-7.5) Electrical Life 6,000 cycles Mechanical Life 20,000 cycles Ambient Temperature -25°C to +70°C (Derating above 40°C) Torque Specification Typically 2.0 - 2.5 N·m

Parameter Specification Manufacturer / Series Eaton, NZM Series Model Number NZMN2-S160 Product Type Molded Case Circuit Breaker (MCB) Pole Configuration 2-Pole Rated Current (In) 160 A Rated Operational Voltage (Ue) 415V / 440V AC Rated Insulation Voltage (Ui) 690V AC Rated Frequency 50/60 Hz Trip Unit Type Thermal-Magnetic (Fixed) - "S" Type Breaking Capacity (Icu) 25 kA at 400V AC (IEC 60947-2) * Utilization Category A (For both distribution and cable protection) Mounting Fixed Mounting (for assembly into switchboards) Standards Compliance IEC 60947-2 Electrical Life 5,000 cycles Mechanical Life 10,000 cycles Ambient Temperature -25°C to +70°C (Derating above 50°C)

Parameter Specification / Decoding Manufacturer / Series Eaton, BZM Series Model Number BZMX3N-3-AX315 Product Type Modular LED Stack Light with Sound Number of Levels 3 Visual Levels + 1 Sound Level Typical Color Order Common order: Green - Amber/Yellow - Red (from bottom to top) Light Source High-Intensity LEDs Integrated Sounder Yes, Electronic Buzzer (in the top module) Operating Voltage 24V DC (Based on "X315" code - Must verify from datasheet) Lens Type Clear or Frosted, multi-diffused for wide viewing angle Mounting Threaded Conduit Base (e.g., M32 x 1.5mm) Connection Pre-wired cable or terminal block (depends on base) IP Rating Typically IP65 (Dust-tight and protected against water jets)

Parameter Specification Manufacturer / Series Eaton, HL Series Model Number HLW3630 Product Type Type 2 / Class II Surge Protective Device (SPD) Application Main Service Panel / Distribution Board Nominal Voltage 120/240V AC, 1-Phase, 3-Wire (L1, L2, N, G) Maximum Continuous Operating Voltage (Uc) 300V AC (L-N) Rated Discharge Current (In) 20 kA (8/20 µs wave) Nominal Discharge Current (In) 30 kA (8/20 µs wave) Maximum Discharge Current (Imax) 60 kA (8/20 µs wave) Voltage Protection Level (Up) ≤ 1.5 kV Short-Circuit Current Rating (SCCR) Typically 50 kA or 100 kA (Verify from datasheet) Mounting Style Plug-in DIN Rail Mount (35mm) Status Indicators Visual Window (Green/Red) Standards Compliance UL 1449 4th Edition, IEEE C62.41 Response Time Extremely fast (typically in nanoseconds) Lead Length Requires short, direct connections for optimal performance (specified in the manual)

Parameter Specification / Decoding Manufacturer / Series Eaton, E2J Series Model Number E2JM3250MJWA02D01 Product Type Multi-Function Timer Relay Mounting Style Panel-Mount (for DIN Rail) Supply Voltage Wide Range (e.g., 24-240V AC/DC) - Must verify from datasheet Time Range Up to 50 Seconds (selectable via dial) - Must verify from datasheet Timing Functions Multiple (e.g., On-Delay, Off-Delay, Interval, Flash) Output Contacts DPDT (2 Form C) - Electromechanical Relay Contact Rating Typically 5A-10A at 250V AC - Must verify from datasheet Setting Method Analog Rotary Dial (Potentiometer) Indicator Power-On and Output-ON LEDs Standards CE, cULus (UL 508)