Technical Parameters Parameter Description / Value Manufacturer Part Number YU-1SDA085619R1 Product Type Control and Auxiliary Power Supply Module Compatible Series ABB Emax Series Air Circuit Breakers (E1, E2) Power Supply Input Voltage 220/230V AC (Nominal. Actual operational range is likely wider, e.g., 110-240V AC/DC - verify with datasheet). Primary Functions 1. Powers the Electronic Trip Unit (PR121, PR122, PR123, etc.). 2. Provides programmable auxiliary contacts. Auxiliary Contact Configuration E1/6: Meaning 1 Normally Open (NO) + 6 Changeover (CO) contacts. • Total Contact Pairs: 7 pairs • Total Wiring Terminals: 13 (2 for power, 11 for contacts) Contact Ratings Typical (IEC 60947-5-1): • Utilization Category AC-15: ~240V, 2.5A • Utilization Category DC-13: ~24V, 2A (Exact ratings must be confirmed via official datasheet) Mounting Side-mounted onto the designated socket of the compatible Emax ACB. Primary Standard IEC 60947-5-1 (Low-voltage switchgear and controlgear - Control circuit devices and switching elements)

Technical Parameters Parameter Description / Value Product Series Emax E3 Breaker Type Air Circuit Breaker (ACB), Fixed Version (WMP) Frame Size E3S (3200A Frame) Rated Current (Ir) 3200 A (Set value on R3200 unit) Rated Operational Voltage (Ue) Up to 690 V AC (phase-to-phase) Rated Insulation Voltage (Ui) 1000 V Breaking Capacity Category Standard (S). (Note: In E3 series, "S" denotes a specific high breaking capacity level, superior to the old "N" category.) Ultimate Breaking Capacity (Icu) Typically 100 kA @ 415V AC (Example for E3S frame. Must be verified from the E3 catalogue). Service Breaking Capacity (Ics) Typically 100% of Icu (e.g., Ics = 100 kA @ 415V). Trip Unit PR121 - Electronic, with integrated measurement. Protection Functions L (Overload), S (Short-time), I (Instantaneous), G (Ground Fault). Pole Configuration 4 Poles (4P) - with 3 protected phases + 1 switched/unprotected neutral. Neutral Pole Rating Full rated current (3200A) for carrying & breaking, but without overcurrent release. Communication Ready Yes. Typically has a slot for plug-in communication modules (e.g., for Modbus TCP, Profinet). Standards IEC 60947-2

Technical Parameters Parameter Description / Value Product Series / Family Tmax XT (formerly T7 Series) Breaker Type Molded Case Circuit Breaker (MCCB), Fixed Version Frame Size 1250A Rated Current (In) 1250 A (This is the maximum rating for this frame. Actual trip point is defined by the thermal-magnetic characteristic curve). Rated Operational Voltage (Ue) Up to 690 V AC Poles 3 Poles (3P) Breaking Capacity Category High (H) Ultimate Breaking Capacity (Icu) Typically 100 kA @ 415V AC (Example. Must be verified against official tables for exact voltage dependencies). Service Breaking Capacity (Ics) Typically 75% of Icu for High (H) category (e.g., 75 kA @ 415V). Trip Unit Type Fixed Thermal-Magnetic (A). Protection Functions Thermal (L) - Fixed overload protection (bimetal). Magnetic (I) - Fixed short-circuit protection (solenoid). Standard IEC 60947-2 Electrical Durability Typically 5,000 - 8,000 cycles (at rated current). Common Accessories Auxiliary contacts (OF/SD), shunt trip, undervoltage release, rotary handles, padlock kits. (Not included with base "A" version)

Technical Parameters Parameter Description / Value Product Series / Family Tmax XT (incorporating T5 Series) Breaker Type Molded Case Circuit Breaker (MCCB), Fixed Version Frame Size 630A Rated Current (In) 630 A (This is the maximum breaker rating. The actual fixed trip setting is tied to this frame size.) Rated Operational Voltage (Ue) Up to 690 V AC Poles 3 Poles (3P) - Standard configuration for the "A" version. Breaking Capacity Category Standard (S) or High (H). Crucially, the code "T5-630A" alone does not specify this. It must be further defined (e.g., T5S630A or T5H630A). Typical Ultimate Breaking Capacity (Icu) Must be specified with breaking capacity letter: • For T5S630A: ~50 kA @ 415V AC (Standard). • For T5H630A: ~70 kA @ 415V AC (High). (Always verify with official data.) Typical Service Breaking Capacity (Ics) Varies by category (e.g., 50% or 75% of Icu). Trip Unit Type Fixed Thermal-Magnetic (A). Protection Functions Thermal (L) - Inverse-time overload. Magnetic (I) - Instantaneous short-circuit. Standard IEC 60947-2 Electrical Durability Typically 6,000 - 8,000 operations at rated current. Common Accessories Auxiliary contacts (OF/SD), shunt trip (MN), undervoltage release (MX), rotary handle (FHH), padlock attachments.

Technical Parameters Parameter Description / Value Product Series / Family Tmax XT (incorporating T6 Series) Breaker Type Molded Case Circuit Breaker (MCCB), Fixed Version Frame Size 800A Rated Current (In) 800 A (This is the maximum breaker rating for this frame). Rated Operational Voltage (Ue) Up to 690 V AC Poles 3 Poles (3P) - Standard configuration for the "A" version. Breaking Capacity Category Critical Note: The code "T6-800A" is incomplete. It must be followed by a letter specifying its short-circuit rating (e.g., L, S, H, V). Common versions for T6 frame include T6H800A (High) or T6V800A (Very High). Typical Ultimate Breaking Capacity (Icu) Entirely dependent on the missing breaking capacity letter: • Example for T6H800A: ~100 kA @ 415V AC (High). • Example for T6V800A: ~150 kA @ 415V AC (Very High). (These are illustrative values; exact data must be verified.) Typical Service Breaking Capacity (Ics) Varies by category (e.g., 75% of Icu for H, 100% of Icu for V). Trip Unit Type Fixed Thermal-Magnetic (A). Protection Functions Thermal (L) - Inverse-time overload protection. Magnetic (I) - Instantaneous short-circuit protection. Standard IEC 60947-2 Electrical Durability Typically 5,000 - 7,000 operations at rated current. Common Accessories Auxiliary contacts (OF/SD), shunt trip (MN), undervoltage release (MX), rotary handle (FHH), padlock attachments, door interlocks.

Technical Parameters Parameter Description / Value Product Family ABB CM-ENS / YCE Series (Compact Meter) Device Type Multifunction Power Meter & Monitoring Relay Functional Variant E6.2 (Advanced measurement with Modbus RTU) Supply Voltage (Vs) Typically a wide range AC/DC (e.g., 80-270V AC/DC or 24V DC), depending on the specific 1.2.. suffix. Must be verified. Input Measurement Voltage: For direct connection up to 690V L-L, or via PTs. Current: Via external Current Transformers (CTs). Standard secondary: 1A or 5A. Measured Parameters Essential: V, I, kW, kvar, kVA, PF, Hz, kWh, kvarh. Additional: Demand, THD, unbalance, etc. Accuracy Class Typically Class 0.5 for active energy, Class 1 for voltage/current (per IEC 61557-12). Communication 1x Serial Port: Modbus RTU protocol over RS-485. Digital Inputs (DI) Typically 2-4 configurable digital inputs for status monitoring (e.g., circuit breaker auxiliary contact, external switch). Relay Outputs (RO) Typically 2-3 programmable changeover (SPDT) relays for control or alarm signaling. Display Backlit LCD with multiple display pages. Mounting Panel-mounted (96x96mm or 72x72mm cutout) or DIN rail mount. Standards IEC 61557-12 (Electrical safety in low voltage distribution systems – Equipment for measuring, monitoring and protection), IEC 62053-21/22

Technical Parameters Parameter Description / Value Product Series ABB Relion® / REF 54x (Feeder Protection) Device Type Numerical Bay Controller & Protection Relay Application Feeder, Motor, Transformer Backup Protection & Control Standard Protection Functions (Based on firmware M129): Non-directional phase & residual overcurrent (50/51, 50N/51N), Thermal overload (49), Breaker Failure (50BF), Multiple setting groups. Control Functions Circuit breaker control (open/close), interlocking, synchrocheck, auto-reclosing. Rated Input Current 1 A or 5 A (from Current Transformers - CTs) Rated Input Voltage 100-120V or 220-240V (from Voltage Transformers - VTs), depending on order. Auxiliary Supply Voltage Determined by first "A": Wide range AC/DC (e.g., 48-250V) or specific (e.g., 110V DC). Must be verified from code table. Binary Inputs (BI) Number and voltage level (e.g., 24/48/110/220V DC) determined by module choices ("A"s). Binary Outputs (BO/Relays) Number and contact rating (e.g., 250V AC, 5A) determined by module choices ("A"s). Communication Interfaces Determined by module choices ("A"s): Typically includes: • Front port: RS-232/RS-485 for local PC. • Rear ports: Ethernet (IEC 61850, Modbus TCP), optical serial (IEC 60870-5-103). Protocols IEC 61850, IEC 60870-5-103/104, Modbus TCP/RTU, DNP3.0, PROFIBUS-DP. Standards IEC 60255, IEC 61850, IEEE C37.90

Technical Parameters Parameter Description / Value Product Series ABB Moeller Series MT (Motor Protective Circuit Breakers) Device Type Motor Protective Circuit Breaker / Manual Motor Starter (MPCB) Frame Size MT25 Rated Operational Current (Ie) The "H1" suffix determines this. Typically, for an MT25H1, the adjustable overload current range is around 0.25 - 25 Amps (Example). Must be verified with the official chart. Utilization Category AC-3 (Squirrel cage motor starting, switching off during running) Poles 3 Poles for main power circuit (standard for three-phase motors). Rated Operational Voltage (Ue) Up to 690 V AC Rated Insulation Voltage (Ui) 690 V Short-Circuit Breaking Capacity (Icu/Ics) Typically very high for its size, e.g., 50 kA @ 400V AC (IEC 60947-2). Must be confirmed. Motor Power Range Corresponding to its current setting range, e.g., ~0.12 kW - 11 kW @ 400V 3ph. Trip Class Typically Class 10 (Trip time within 10 seconds at 7.2 x Ir). This is standard for general-purpose motor protection. Built-in Auxiliary Contacts "H1" indicates a specific configuration. Commonly 1 NO (Normally Open) + 1 NC (Normally Closed) auxiliary contact for signaling or control interlocking. Control Method Manual rotary handle (ON-OFF-RESET). Standards IEC/EN 60947-2, IEC/EN 60947-4-1 Ambient Temperature Typically -25°C to +60°C (compensated).

Technical Parameters Parameter Description / Value Module Designation Panel-Mounted HMI and Communication Module Package Compatible Series ABB Relion® 615/615 Series Protection Relays Display Graphical LCD with backlight. User Interface Functional push-buttons for navigation and control. Primary Communication IEC 61850-8-1 (MMS) over dual 10/100Base-TX Ethernet ports (RJ-45 connectors). Supported Protocols (Enabled via relay firmware) IEC 61850, IEC 60870-5-103/104, Modbus TCP/RTU, DNP3.0. Mounting Integrated into the relay's front panel assembly, designed for flush mounting on a panel door. Front Protection Degree Typically IP54 (dust and water splash protection) when installed. Standards Compliance EMC immunity and emission according to IEC 60255-26.

Technical Parameters Parameter Description / Value Manufacturer Part Number UVR-1SDA063552R1 Product Type Shunt Trip Coil / Remote Opening Release Compatible Breaker Series ABB Tmax XT MCCBs (e.g., T1...T7 frames). Must verify specific compatibility list. Operating (Trip) Voltage AC 230V, 50/60 Hz (This is a common rating for this part number. Must be confirmed via datasheet as other voltages exist). Coil Power Consumption Typically ~15-20 VA (inrush), ~3-5 W (holding). Mechanical Operation Instantaneous. When energized, it trips the breaker. It requires manual reset of the breaker handle after tripping. Electrical Connections 2 screw terminals (for control circuit wiring). Mounting Position Side-mounted on the left or right side of the compatible MCCB (depends on breaker model). Insulation Voltage Suited for control circuits up to 250V AC. Ambient Temperature Typically -25°C to +70°C (operational). Standard IEC/EN 60947-2

Technical Parameters Parameter Description / Value Manufacturer Part Number SOR-1SDA063548R1 Product Type Shunt Opening Release (Shunt Trip Coil) Compatible Breaker Series ABB Tmax XT MCCBs (e.g., T1, T2, T3, T4, T5, T6 frames). Must verify specific compatibility. Rated Control Supply Voltage (Us) AC 110V, 50/60 Hz (This is a common rating for this specific part number. The voltage MUST be confirmed via the official datasheet or the label on the device itself.) Power Consumption Typical: ~15 VA inrush, ~4.5 W holding. Operation Type Momentary. The breaker trips when the coil is energized. The breaker handle must be manually reset to the "OFF" position and then to "ON" after a trip. Electrical Connections 2 screw terminals for control wiring. Mounting Position Side-mounted on the left or right side of the compatible MCCB. Insulation Suitable for control circuits. Ambient Temperature Standard industrial range (e.g., -25°C to +70°C). Applicable Standard IEC/EN 60947-2

Technical Parameters Parameter Description / Value Product Series / Family Tmax XT (incorporating T6 Series) Breaker Type Molded Case Circuit Breaker (MCCB) Frame Size / Rated Current (In) 800 A (This is the maximum current rating for the physical frame). Rated Operational Voltage (Ue) Up to 690 V AC Number of Poles Typically 3 Poles as standard. Breaking Capacity Category Not Specified. Must be defined by a suffix (L, S, H, V). • L (Low): ~35kA • S (Standard): ~50kA • H (High): ~70kA @ 415V AC • V (Very High): ~100kA @ 415V AC (Values are illustrative; confirm with official data for specific voltage). Trip Unit Type Not Specified. Common options: • A: Fixed Thermal-Magnetic (non-adjustable). • P: Adjustable Thermal-Magnetic. • E: Electronic Trip Unit (PR221/222). Protection Functions (if Thermal-Magnetic 'A') Thermal (L) overload and Magnetic (I) short-circuit protection. Standard IEC 60947-2 Electrical Durability Typically 5,000 - 8,000 operations at rated current. Common Accessories Auxiliary contacts (OF/SD), shunt trip (SOR), undervoltage release (UVR), rotary handle, padlock kits.