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)

Parameter Specification Manufacturer / Series Eaton, Cutler-Hammer HMC Series Model Number HMCP150U4C Pole Configuration 3-Pole Amperage Rating 150 A (100% Rated) Frame Size HMC Frame Rated Current 150 Amps Voltage Rating 600V AC (Typically) Interrupting Capacity 35 kA or 65 kA at 480V AC - This is a critical specification that must be verified on the breaker's label, as it varies by specific model and production date. Trip Unit Type Solid-State / Electronic (MicroLogic U4) Trip Unit Features Adjustable Long-Time, Short-Time, Instantaneous, and Ground Fault protection settings. Mounting / Connection Bolt-On (Lug Connection) Standards Compliance UL 489 (Standard for Molded-Case Circuit Breakers) Common Applications Used as a main circuit breaker or a large branch feeder in industrial facilities, manufacturing plants, and large commercial buildings for protecting machinery, motor control centers, and power distribution circuits.

Parameter Specification Manufacturer / Series Eaton, Cutler-Hammer (CH) Series Model Number C320KGS32 Pole Configuration 2-Pole Amperage Rating 32 A Voltage Rating 120/240V AC or 240V AC Interrupting Capacity 10 kA (10,000 Amps) - Please verify the specific AIC rating on the breaker's label, as it can vary. Trip Mechanism Thermal-Magnetic Mounting / Connection Plug-On (Designed to plug onto the panel's bus bar) Physical Design Space-Saver / Tandem / Twin (Allows two breakers in one panel space) Standards Compliance UL 489 (Standard for Molded-Case Circuit Breakers) Common Applications Used for dedicated circuits requiring a 32-amp, 240-volt supply, such as water heaters, HVAC equipment, or certain industrial machinery.

Parameter Specification Product Series Eaton E84 (General Purpose Relay) Model Number E84AAN Description Plug-in General Purpose Relay, 4PDT, 10A, 120V AC Coil Contact Configuration 4PDT (4 Form C / 4 Changeover) Rated Load Current 10 A @ 277V AC Coil Voltage 120V AC Electrical Life Typically 100,000+ operations (at rated load) Mechanical Life Typically 10 million operations Mounting Plug-in base (e.g., 8 or 11-pin) Terminals Plug-in (screw terminals on the base) Standards & Certifications UL 508, CSA C22.2 No. 14, CE

Parameter Specification Product Series Eaton H (General Purpose Relay) Model Number H2013B-3 Description Plug-in General Purpose Relay, 3PDT, 10A, 120V AC Coil Contact Configuration 3PDT (3 Form C / 3 Changeover) Rated Load Current 10 A @ 277V AC Coil Voltage 120V AC Electrical Life Typically 100,000+ operations (at rated load) Mechanical Life Typically 10 million operations Mounting Plug-in base (e.g., 8 or 11-pin) Terminals Plug-in (screw terminals on the base) Standards & Certifications UL 508, CSA C22.2 No. 14, CE

Parameter Specification Product Series Eaton LD / LB (Limit Switch) Model Number LD3600F Description Heavy-Duty Limit Switch, Maintained Contact, Fork Lever Actuator Actuator Type Fork Lever Contact Mechanism Maintained Contact Contact Configuration Typically 1NO + 1NC Rated Operational Current Typically 10A @ 600V AC Rated Insulation Voltage 500V - 600V Electrical Life Millions of cycles (at rated load) Mechanical Life Tens of millions of cycles Housing Material Metal (e.g., Zinc Die Cast) Protection Degree IP65 (Dust-tight and protected against water jets) Terminals Screw Terminals Standards & Certifications IEC 60947-5-1, UL 508, CSA

Parameter Specification Product Type Communication Interface / Gateway Module Model Number 8NCLPT-2E Description Communication Interface Module, Ethernet Primary Function Protocol conversion and network connectivity Network Side Ethernet (10/100 Base-T), Modbus TCP/IP Device Side Serial communication (e.g., RS-485), supporting protocols like Modbus RTU Power Supply Typically 24V DC or 85-265V AC/DC Mounting DIN Rail Typical Use Connecting Eaton power meters and protective devices to building/plant networks.

Parameter Specification Product Series Eaton C Series (Counters) Model Number C321KM30 Description Electronic Preset Counter, 6-Digit, Dual Preset, 24-240V AC/DC Supply Voltage 24-240V AC/DC (Wide Range) Counting Speed Up to 5kHz (depending on input type) Number of Digits 6 Number of Presets 2 (P1, P2) Outputs 2 relay outputs (for P1 and P2) Output Contact Rating Typically 3A @ 250V AC Input Types Depending on "KM30" code (e.g., dry contact, NAMUR, voltage) Mounting DIN Rail (35mm) Display 6-digit LED Standards & Certifications CE, cULus

Parameter Specification Product Series Eaton V Series (Counters) Model Number V201KRCJ Description Electromagnetic Counter, 6-Digit, 24V DC, w/ Reset Coil Supply Voltage 24V DC Number of Digits 6 Counting Speed Up to 1000 impulses per minute Reset Method Manual Knob & Electrical Reset Coil Contact Rating Typically 24V DC, ~50mA (for the input signal) Mounting Panel Mount (requires panel cutout) Display Mechanical (Rolling numbers) Life Expectancy Tens of millions of operations Standards & Certifications UL 508, CSA