Category Parameter Specification / Typical Value Input Characteristics Input Voltage Universal AC/DC (e.g., 24-240V AC/DC) Input Type Typically voltage-sensing Output Characteristics Contact Configuration 1 CO (Changeover) / SPDT Contact Rating Typically 6A @ 250V AC / 6A @ 30V DC Utilisation Category AC-15: Control of electromagnetic loads DC-13: Control of DC solenoids Isolation & Indication Isolation Reinforced insulation between input and output circuits Status Indication LED to indicate when the input is energized and the output is active General Data Mounting 35 mm DIN Rail Connection Type Screw terminals or spring-cage terminals (depending on version) Operating Temperature -25 °C to +60 °C Standards IEC/EN 60947-5-1, UL 508, CSA C22.2 No. 14

Technical Specifications Parameter Specification Manufacturer / Brand Eaton Model Number BW50AAG Series BR / BL Type Amperage Rating 50 A Number of Poles 2 Voltage Rating 120/240 VAC Frequency 50/60 Hz Interrupting Rating (AIC) 10,000 Amps Trip Type Thermal-Magnetic Mounting Style Plug-On Width (Pole Space) 1-inch per pole (2 inches total) Standards Compliance UL 489 Listed Common Trip Yes Termination Standard screw terminals Horsepower Rating Typically 2 HP @ 240V AC Torque Specification Please refer to the latest Eaton installation instructions (typically 35-50 lb-in for field wiring). Typical Applications: Electric Ranges and Ovens Air Conditioning Compressors Electric Water Heaters Subpanels / Feeder Circuits Workshops and Garages

Technical Specifications) Parameter Specification Manufacturer / Brand Eaton Model Number BW32AAG Series BR / BL Type Amperage Rating 10 A Number of Poles 2 Voltage Rating 120/240 VAC Frequency 50/60 Hz Interrupting Rating (AIC) 10,000 Amps Trip Type Thermal-Magnetic Mounting Style Plug-On Width (Pole Space) 1-inch per pole (2 inches total) Standards Compliance UL 489 Listed Common Trip Yes Termination Standard screw terminals Horsepower Rating Typically 1 HP @ 240V AC Torque Specification Please refer to the latest Eaton installation instructions. Typical Applications: 240-Volt Lighting Circuits Small Appliance Circuits Control Circuits HVAC Unit Control Boards Other Dedicated 10-amp, 240-volt Loads

Technical Specifications Parameter Specification Manufacturer / Brand Eaton Model Number BW32SAG Series BR / BL Type Amperage Rating 20 A Number of Poles 2 Voltage Rating 120/240 VAC Frequency 50/60 Hz Interrupting Rating (AIC) 10,000 Amps Trip Type Thermal-Magnetic Mounting Style Plug-On Width (Pole Space) 1-inch per pole (2 inches total) Standards Compliance UL 489 Listed Common Trip Yes Switched Neutral Yes (Typical for "S" designation) Termination Standard screw terminals Torque Specification Please refer to the latest Eaton installation instructions.

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZN2/3-XU Product Line NZM (Accessory for) Device Type Alarm Contact (Trip Indication) Compatible Breaker Frame NZM2, NZM3 Mounting Mounts directly onto the compatible NZM breaker Contact Configuration Typically 1 Normally Open (NO) contact that closes only upon a fault trip. Rated Operational Voltage (Ue) Suitable for AC and DC control circuits (e.g., up to 230V AC). The specific rating must be confirmed from the datasheet. Rated Thermal Current (Ith) e.g., 10 A Utilization Category AC-15: For switching AC electromagnetic loads (e.g., contactor coils). DC-13: For switching DC electromagnetic loads. Rated Current at AC-15 e.g., 3 A @ 230V AC (Please verify from manual) Rated Current at DC-13 e.g., 0.5 A @ 220V DC (Please verify from manual) Electrical Life Typically hundreds of thousands of operations. Mechanical Life Typically millions of operations. Standards Compliance As part of the breaker assembly, it helps comply with IEC 60947-2.

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZM1-XTVDVR (This is a base model; full code specifies voltage) Product Line NZM (Accessory for) Device Type Combination Accessory (Shunt Trip/UVR + Auxiliary + Alarm) Compatible Breaker Frame NZM1 Mounting Mounts directly onto the compatible NZM1 breaker Full Ordering Code Example NZM1-XTVDVR230AC (This would specify a 230V AC operating voltage for the shunt trip/UVR coil). The voltage must be specified. Components Included • 1x Shunt Trip/Under-Voltage Release (XT) • 1x Auxiliary Contact (VD): 1 NO + 1 NC • 1x Alarm Contact (VR): 1 NO (on fault trip only) Shunt Trip/UVR Voltage Available for common AC voltages (e.g., 230V, 400V AC). Must be specified in full order code. Auxiliary & Alarm Contact Rating Suitable for control circuits. Typical rating: e.g., 3A @ 230V AC (AC-15). Must be verified from datasheet. Standards Compliance As part of the breaker assembly, it helps comply with IEC 60947-2.

Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZM2/3-XA208-250V AC/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 PKZM0-2.5 Product Line PKZ (Moeller Series) Rated Operational Current for Motors (Ie) 2.5 A (Max) Setting Range for Thermal Overload Approx. 1.6 - 2.5 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 (To be Verified) Manufacturer / Brand Eaton Model Number DG1-34012FB-C21C Product Line Power Xpert DG1 Automatic Transfer Switch Rated Operational Current (Ie) Possibly 1200 A (This is a critical guess based on "12"; could be 400A, 600A, etc.) Poles 4 Poles (3 Phase + Neutral) - This is typical for this type of ATS. Rated Withstand Current (Icw) High, typically 50 kA to 100 kA range. Rated Operational Voltage (Ue) 480 V AC or 600 V AC Control Voltage Specified by the "C21C" suffix (e.g., 120/240V AC or others). Controller Type Microprocessor-based (e.g., EZMatic or more advanced). Standards Compliance UL 1008, IEC 60947-6-1

Technical Specifications Parameter Specification / Typical Value (To be Verified) Manufacturer / Brand Eaton Model Number PDC13F0160TAAJ Product Line PDR/PDC (Digital Overload Relays) Rated Operational Current Setting Range (Iₑ) Up to 160 A (Adjustable) Poles (Monitored) 3 Rated Operational Voltage (for Mains) Up to 690 V AC (for the power circuit) Control Supply Voltage (Us) Specified by "TAAJ" suffix (e.g., 24V AC/DC, 110V AC, 230V AC). Must be verified. Protection Functions - Overload (with selectable class) - Phase Unbalance / Loss - Short-Circuit (with external fuses) - Locked Rotor / Jam Tripping Class Adjustable (e.g., Class 5, 10, 15, 20, 30) Auxiliary Contacts Configurable output contacts for fault signal and load switching state (e.g., 1 NO + 1 NC or more). The configuration is defined by the suffix "TAAJ". Display & Interface LCD for measurement and status; buttons for configuration. Mounting Mounts directly onto the specified Eaton contactor (e.g., DIL series). Standards Compliance IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14