Parameters: Model Number: ABB E4H4000 R4000 PR121/P-LSIG WMP 3P NST Rated Current (In): 4000 A Number of Poles: 3P (three-phase) Rated Voltage: 690 V AC (commonly used in low-voltage systems) Breaking Capacity (Icu): 65 kA at 415 V AC Trip Unit Type: PR121/P-LSIG (Long-time, Short-time, Instantaneous, and Ground Fault Protection) Trip Unit Features: Long-time (L) Protection: Adjustable from 1.0 to 10 times rated current. Short-time (S) Protection: Adjustable from 3 to 12 times rated current. Instantaneous (I) Protection: Adjustable for rapid short-circuit response. Ground Fault Protection (optional): For sensitive protection against earth leakage. Mounting Type: Fixed or draw-out (optional depending on application) Mechanical Life: 20,000 operations at rated current Electrical Life: 10,000 operations at rated current Temperature Range: -5°C to +50°C Protection Class: IP20 (for indoor use; external enclosures can be used for harsher environments) Auxiliary Contacts: Optional for remote signaling and control. Shunt Trip / Undervoltage Trip: Optional, for remote tripping and control functions. Energy Efficiency: Typically 97%, ensuring minimal energy loss during operation.

Parameters: Model Number: ABB E4S4000 PR121/P-LSIG 3P 4000A Rated Current (In): 4000 A Number of Poles: 3P (three-phase) Rated Voltage: 690 V AC (commonly used in industrial low-voltage systems) Breaking Capacity (Icu): 65 kA at 415 V AC Protection Type: PR121/P-LSIG electronic trip unit Trip Unit Features: Long-time (L) Protection: Adjustable from 1.0 to 10 times rated current. Short-time (S) Protection: Adjustable from 3 to 12 times rated current. Instantaneous (I) Protection: Adjustable for quick response to short-circuit conditions. Earth Fault Protection (optional): For sensitive ground fault protection. Mounting Type: Fixed or draw-out (depending on application and requirements) Mechanical Life: 20,000 operations at rated current Electrical Life: 10,000 operations at rated current Temperature Range: -5°C to +50°C Protection Class: IP20 (for indoor use; optional enclosures can be used for harsher environments) Auxiliary Contacts: Available for remote signaling and control. Shunt Trip / Undervoltage Trip: Optional, for remote trip functionality and over-voltage protection. Energy Efficiency: Typically 97% efficiency, ensuring minimal energy loss. Communication: Compatible with Modbus RTU and other industrial communication protocols (optional).

Technical Parameters Parameter Specification Manufacturer ABB Product Type Operating Coil Model ZAF750 ABB Part Number 1SFN156170R7006 Rated Control Voltage 100–250 V AC/DC Frequency 50 / 60 Hz (AC) Coil Type Wide-range AC/DC coil with electronic interface Application Operating coil for ABB contactors Compatibility ABB AF series contactors (e.g. AF750 and related frames) Mounting Direct mounting on compatible contactor Connection Type Screw terminals Product Category Contactor accessories Typical Application Areas Industrial control panels, motor control, power switching

Technical Parameters Parameter Specification Manufacturer ABB Product Name CP-E 24/0.75 Power Supply Part Number 1SVR427030R0000 Product Type Switch-mode DIN-rail Power Supply Input Voltage Range (AC) 90 – 264 V AC Input Voltage Range (DC) 120 – 375 V DC Rated Input Voltage 100 – 240 V AC Frequency 47 – 63 Hz Output Voltage 24 V DC Output Current 0.75 A Output Power 18 W Output Characteristic Hiccup-mode protection Output Voltage Adjustment Adjustable (approx. 21.6 – 28.8 V DC) Mounting DIN rail (IEC standard) Cooling Free convection (no fan) Enclosure Protection IP20 Status Indicator LED Typical Efficiency ~77 % Operating Ambient Temp –20 °C to +70 °C Connection Terminals Screw / ferrule compatible Typical Application Control panels, automation systems, PLC/relay power supply

Technical Parameters Parameter Specification Manufacturer ABB Model / Series PSR60-600-70 (PSR series) Part Number 1SFA896112R7000 Product Type Three-phase soft starter Rated Operational Voltage 208 – 600 V AC (3-phase) Rated Control Supply Voltage 100 – 240 V AC Rated Operational Current 60 A Rated Motor Power ~15 kW at 230 V, ~30 kW at 400 V, ~37 kW at 500 V Control Frequency 50 / 60 Hz Soft Start / Stop Control Two-phase voltage ramp control Bypass Function Built-in bypass to reduce losses at full speed Signaling Outputs RUN and TOR (normally open relay outputs) Motor Starting / Stopping Time Adjustable Yes (typically 1–20 s start / 0–20 s stop) Connection Type Screw terminals Mounting DIN-rail / panel mounting Ambient Operating Temperature –25 °C to +60 °C Protection Class / Enclosure IP10 / IP20 (depending on model version) Typical Applications Pumps, fans, compressors, conveyors, general industrial motor control

Technical Parameters Parameter Specification Manufacturer ABB Product Type Molded Case Circuit Breaker (MCCB) Series / Family Tmax XT Model / Trip Unit TMA80/800 (Thermal-Magnetic) Poles 3-pole (3P) Frame Rated Current 160 A Adjustable Trip Current Range 80…800 A Rated Operational Voltage (Ue) Up to 690 V AC Rated Insulation Voltage (Ui) 1000 V Breaking Capacity High short-circuit breaking capability suitable for industrial systems Mounting Type Fixed installation Connection Front terminals for panel wiring Trip Unit Type TMA – thermal and magnetic release (overload + short circuit) Typical Applications Protection and switching of industrial power distribution circuits and motor feeder circuits Standards / Compliance IEC standards for low-voltage circuit breakers Mechanical Durability Designed for frequent operation in industrial environments

Technical Parameters Parameter Specification Manufacturer ABB Part Number 1SFL547002R1311 Product Type 3-phase Power Contactor Model / Series AF265-30-11-13 Number of Poles (Main Contacts) 3 Auxiliary Contacts 1 NO + 1 NC Rated Operational Voltage (Main Circuit) Up to 1000 V AC Rated Control Circuit Voltage 100–250 V AC/DC Rated Operational Current (AC-1) ~350–400 A (varies with temperature and voltage) Rated Operational Current (AC-3) ~265 A at 400 V AC Rated Operational Power (AC-3, 400 V) ~132 kW Rated Insulation Voltage (Ui) 1000 V (IEC standard) Rated Impulse Withstand Voltage ~8 kV Coil Type Wide-range AC/DC control coil Mechanical Durability Designed for high duty industrial use Connection Type Main circuit bars / screw terminals Mounting Base / panel mounting Typical Application Motor starting, isolation, bypass switching, power circuit control

Technical Parameters Parameter Specification Manufacturer ABB Part Number 1SBL281024R8010 Model / Type UA30-30-10RA Capacitor Duty Contactor Product Type Capacitor switching contactor Number of Poles 3 (Three-pole) Coil / Control Voltage 220 – 230 V AC (50 Hz) / 230 – 240 V AC (60 Hz) Auxiliary Contacts 1 NO (normally open) Main Contacts 3 NO Rated Operational Voltage (Ue) Up to 690 V AC Conventional Free-air Thermal Current (Ith) 16 A Rated Operational Current AC-15 e.g., ~4 A at 220–240 V Rated Operational Current DC-13 e.g., ~6 A at 24 V, ~1.1 A at 125 V Rated Insulation Voltage (Ui) 1000 V Rated Impulse Withstand Voltage (Uimp) 8 kV Operating Frequency 50 / 60 Hz Connection Type Screw terminals Mechanical / Electrical Durability High cycle life suitable for capacitor switching Ambient Temperature Range Approximately -40 °C to +70 °C (operation) Mounting Panel or DIN-rail compatible mounting features Approx. Weight ~0.81 kg Typical Application Power factor correction capacitor banks, industrial power systems

Technical Parameters Parameter Specification Manufacturer ABB Part Number 1SBH901074R8531 Series / Type NX31E-85 Auxiliary Contactor / Contactor Relay Product Type Auxiliary contactor / contactor relay Number of Poles 4 poles (usually configured as multiple auxiliary contacts) Auxiliary Contact Configuration Typically 3 NO (Normally Open) + 1 NC (Normally Closed) Rated Control Circuit Voltage (Uc) 380–400 V AC at 50 Hz / 400–415 V AC at 60 Hz Rated Insulation Voltage Up to ~690 V AC Conventional Free-air Thermal Current (Ith) ~16 A Rated Operational Current AC-15 Several amperes depending on voltage level in control application Short-time Withstand Current (Icw) ~140 A for 0.1 s Operating Frequency 50 / 60 Hz Control Circuit Protection Typically includes built-in surge suppression features Terminal Type Screw terminals Mechanical Switching Frequency Up to several thousand cycles per hour Mounting Panel or DIN-rail mounting in control panel systems Ambient Temperature Range Typical industrial operating range Typical Application Switching/status signaling in control circuits, auxiliary control of contactors and relays

Technical Parameters Parameter Specification Manufacturer ABB Product Type 3-pole capacitor-duty contactor Series / Family UA110 series Model Variant UA110-30 Main Contacts 3 normally open (3P) Auxiliary Contacts Optional add-on blocks (not always fitted) Rated Operational Voltage (Main Circuit) Up to 1000 V AC Rated Operational Current (AC-1) ~160 A at 690 V Rated Operational Current (AC-3) ~110 A at 400 V (varies with frequency and temperature) Capacitive Switching Category AC-6b for capacitor loads Peak Current Capability Designed to handle high peak currents typical of capacitor switching Control / Coil Voltage Options Versions available with various coil voltages (e.g., 110 V, 220–230 V, 380–400 V AC) Rated Frequency 50 / 60 Hz Insulation Voltage (Ui) 1000 V AC Enclosure / Frame Block-style contactor suitable for panel mounting Connection Type Screw / bar terminals for main and control circuits Mounting Panel or control cabinet installation Typical Applications Switching capacitor banks, reactive power compensation, industrial power systems

Technical Parameters Parameter Specification Manufacturer ABB Product Series SACE Tmax T5S Product Type Molded Case Circuit Breaker (MCCB) Rated Current (In) 630 A Number of Poles 3 (Three-pole) Rated Operational Voltage Up to 690 V AC Rated Insulation Voltage (Ui) 1000 V Rated Impulse Withstand Voltage (Uimp) 8 kV Short-Circuit Breaking Capacity (Icu) High level (e.g., 50 kA at 400 V AC typical) Service Short-Circuit Capacity (Ics) Similar level as Icu depending on trip unit Trip Unit Type Electronic / solid-state adjustable protection unit Overload Protection Adjustable thermal/electronic overload Short-Circuit Protection Adjustable instantaneous/magnetic or electronic trip Connection Type Front terminals (fixed) Mounting Style Fixed installation in panel or switchgear Operating Frequency 50 / 60 Hz Mechanical Durability Designed for high cycle life Electrical Durability Designed for repeated load interruption Typical Applications Main power distribution, feeder protection, motor feeder protection

Technical Parameters Parameter Specification Manufacturer ABB Product Series E6.2H (SACE Emax 2 family) Product Type Air Circuit Breaker (ACB) Configuration Fixed mounted, rear horizontal terminals Rated Current (In) 5000 A Number of Poles 3 P (three‑phase) Rated Operational Voltage Up to ~690 V AC Rated Insulation Voltage (Ui) ~1000 V Rated Short‑Circuit Breaking Capacity (Icu) ~100 kA Rated Service Short‑Circuit Withstand (Ics) ~100 kA Trip Unit Type Electronic trip with Ekip D series release (e.g., LI) Protection Functions Overcurrent, short‑circuit, possibly adjustable settings depending on release Control & Signaling Auxiliary contacts / breaker status indication Terminal Connection Type Rear flat horizontal terminations Mounting Style Fixed installation in switchgear Mechanical Endurance High cycle durability suitable for power distribution environments Typical Applications Main distribution protection, feeder breaker, industrial electrical panels