Key Technical Parameters General & Electrical Ratings Product / Model: ABB A260‑30‑11 Contactor Poles (Main): 3 normally open (3 NO) Auxiliary Contacts: 1 normally open (1 NO) + 1 normally closed (1 NC) Control/Coil Voltage: 220–230 V AC (50 Hz) / 230–240 V AC (60 Hz) Rated Operational Voltage (Main Circuit): Up to 690 V AC Rated Frequency: 50 Hz / 60 Hz Current & Power Ratings Thermal Current (Ith): ~400 A (free‑air at 40 °C) Rated Operational Current AC‑1 (Ie): • ~400 A (690 V AC at 40 °C) • ~350 A (690 V AC at 55 °C) • ~290 A (690 V AC at 70 °C) Rated Operational Current AC‑3 (Ie): • ~260 A at 220–240 V AC • ~260 A at 380–400 V AC • ~240 A at 440–500 V AC • ~220 A at 690 V AC Rated Operational Power AC‑3 (Pe): • ~80 kW at 220–240 V AC • ~140 kW at 380–400 V AC • ~180 kW at 500 V AC • ~200 kW at 690 V AC Switching Capacity Rated Making Capacity (AC‑3): ~10 × Ie Rated Breaking Capacity (AC‑3): ~8 × Ie Mechanical & Thermal Operating Durability: Designed for millions of operations Impulse Withstand Voltage: ~8 kV Control‑Circuit Consumption: Typical for industrial contactor coils Connection: Rail or busbar connection for main circuit; screw terminals for control Physical Mounting: Panel or MCC bucket mounting Weight: ~5.4 kg Size: Large industrial contactor class Applications Motor Control: Starting and stopping three‑phase induction motors Power Switching: Switching of heavy industrial loads and distribution panels Control Panels: Integration with overload relays and automation systems Industrial Automation: Suitable for rugged environments in machinery and process control

Key Technical Parameters General & Safety Model / Part Number: ABB BSR11 24 VDC Series: Sentry Safety Relays Device Type: Safety relay / expansion relay Supply Voltage: 24 V DC Function: Safety monitoring and expansion of safe outputs Mounting: DIN‑rail (IEC TH35) Protection Degree: IP20 Outputs & Contacts Contact Configuration: 4 normally open (4 NO) relay outputs Output Rating: ~5 A operational current (AC‑15) ~6 A operational current (DC‑13) Contact Type: Mechanical relay outputs with screw terminals Control & Operation Safety Inputs: Designed to connect safety switches such as emergency stops directly into the supply circuit Reset Mode: Selectable reset (e.g., manual/automatic multi‑reset options depending on wiring/configuration) Indicators: LED status indicators for outputs and diagnostics Electrical & Environmental Rated Frequency: DC supply (no AC frequency dependency) Terminal Capacity: Suitable for conductors ~0.2–3.3 mm² (solid/stranded with ferrules) Tightening Torque: ~0.7 N·m (recommended) Operating Temperature Range: Approximately −25 °C to +65 °C Storage Temperature Range: Approximately −40 °C to +70 °C Physical Width: ~22.5 mm Height: ~120 mm Depth: ~120 mm Weight: ~0.19 kg Applications Safety Monitoring: Emergency stops and safety interlocks Output Expansion: Increasing safe output count of safety PLCs/relays Machine Safety Controls: Industrial machinery requiring reliable safety switching Control Panels: Integration in safety control and automation panels

Key Technical Parameters General & Electrical Ratings Product / Model: ABB S203‑C100 Rated Current (In): 100 A Number of Poles: 3 (three‑pole) Tripping Characteristic: Type C (moderate inrush tolerance) Rated Operational Voltage: Up to 400 V AC (max ~440 V) Rated Insulation Voltage (Ui): ~440 V Rated Frequency: 50 Hz / 60 Hz Standards Compliance: IEC/EN 60898‑1, IEC/EN 60947‑2 Degree of Protection: IP20 (housing) Breaking Capacity Rated Ultimate Short‑Circuit Breaking Capacity (Icu): ~10 kA at 230 V AC ~6 kA at 400 V AC Rated Service Short‑Circuit Breaking Capacity (Ics): ~6 kA at 400 V AC Rated Conditional Short‑Circuit Current (Icn): ~6 kA at 400 V AC Performance & Durability Power Loss: ~~29.4 W total (~9.8 W per pole) at rated conditions Electrical Endurance: ~10,000 switching cycles Mechanical Endurance: ~20,000 operations Energy Limiting Class: 3 Operating Temperature: Approx. −25 °C to +55 °C (typical) Mechanical & Installation Mounting Type: DIN‑rail Terminal Type: Screw, bi‑directional or failsafe cylinder‑lift type Connectable Conductors: Solid: ~2.5–50 mm² Flexible: ~4–35 mm² Connecting Capability: Busbar ~16 mm² Width: ~52.5 mm Depth: ~69 mm Height: ~88 mm Weight: ~0.42 kg Applications Protection of branch circuits and feeders in three‑phase systems Used in distribution panels for lighting, motor circuits, and general power distribution Suitable where moderate inrush currents occur (type C curve)

Key Technical Parameters General & Electrical Ratings Product / Model: ABB AF400‑30‑11 3‑pole contactor Number of Poles (Main): 3 normally open (3 NO) Auxiliary Contacts: 1 normally open (1 NO) + 1 normally closed (1 NC) Rated Control (Coil) Voltage: 100 – 250 V AC (50/60 Hz) or 100 – 250 V DC Voltage Type for Actuating: AC/DC wide range Rated Operational Voltage (Main Circuit): Up to 1000 V AC (IEC) / 600 V AC (UL) Rated Insulation Voltage (Ui): 1000 V (IEC) / 600 V (UL) Rated Impulse Withstand Voltage: ~8 kV Current & Power Performance Conventional Free‑Air Thermal Current (Ith): ~600 A Rated Operational Current (AC‑1): 600 A at 400–1000 V AC Rated Operational Current (AC‑3): ~400 A at 415–500 V AC (55 °C) and ~350 A at 690 V AC (55 °C) Rated Operational Power (AC‑3): ~200 kW at 380–400 V AC ~220 kW at 415–440 V AC ~250 kW at 500 V AC ~315 kW at 690 V AC ~220 kW at 1000 V AC (IEC) Switching & Mechanical Rated Making & Breaking Capacity (AC‑3): 10 × Ie (making), 8 × Ie (breaking) Short‑Circuit Protective Devices: gG type fuses up to ~630 A Short‑Time Withstand Current (Icw): various kA levels depending on time and conditions Maximum Electrical Switching Frequency: ~300 cycles/hour (AC‑1 & AC‑3) ~60 cycles/hour (AC‑2 / AC‑4) Mechanical Durability: ~3 million operations Coil & Control Rated Control Circuit Voltage Range: 100–250 V AC/DC Coil Consumption: Holding: ~12 VA at AC, ~4.3 VA at DC Pull‑in: ~955–1100 VA depending on frequency and DC Physical & Environmental Mounting / Terminals: Rail connection or busbar, screw/terminal bar connection Ambient Operating Temperature: ~‑40 °C to +70 °C without derating Altitude Capability: up to ~3000 m without derating Typical Applications Motor starting and control in industrial automation Power distribution switching and isolation Bypass and contactor combinations in large control panels Processes requiring wide‑range coil voltage flexibility

Key Technical Parameters (English) General & Protection Product / Model: ABB XT3N250 TMD250/2500 FF 4P Device Type: Molded Case Circuit Breaker (MCCB) Series: SACE Tmax XT Number of Poles: 4 (three phases + neutral) Trip Unit Type: Thermal‑Magnetic (TMD) Mounting Style: Fixed with front terminals Current & Voltage Ratings Rated Continuous Current (In): 250 A Overload Trip Setting Range: Adjustable (typically a range ending at 250 A) Instantaneous Short‑Circuit Setting: 2500 A Rated Operational Voltage: Up to 690 V AC and 500 V DC Rated Frequency: 50 Hz / 60 Hz Rated Insulation Voltage (Ui): 800 V Rated Impulse Withstand Voltage (Uimp): 8 kV Breaking Capacities Rated Ultimate Short‑Circuit Breaking Capacity (Icu) – AC: ~50 kA at 220–240 V AC ~36 kA at 380–415 V AC ~25 kA at 440–500 V AC ~5 kA at 690 V AC Rated Service Short‑Circuit Breaking Capacity (Ics) – AC: ~50 kA at 220–240 V AC ~36 kA at 380–415 V AC Lower values at higher voltages (e.g., ~18 kA at 440 V AC, ~3.75 kA at 690 V AC) DC Breaking Capability: ~36 kA at 250 V DC (2 poles in series) ~50 kA at 500 V DC (3 poles in series) Performance & Durability Electrical Durability: ~8,000 operating cycles Mechanical Durability: ~25,000 cycles Power Loss per Pole at Rated Conditions: ~17.8 W Terminal Connection: Bolt / front terminals with recommended tightening torque Physical & Environmental Dimensions: Approx. 140 mm × 150 mm × 70 mm (height × width × depth) Weight: ~2 kg Degree of Protection: Standard industrial MCCB housing (typically IP20 on terminals) Operating Environment: Suitable for industrial distribution panels and switchboards Applications Protection of three‑phase power distribution circuits Motor feeder and branch circuit protection

Key Technical Parameters General & Monitoring Product / Model: ABB CM‑PVS.41S Three‑Phase Monitoring Relay Part Number: 1SVR730794R3300 Function: Monitors three‑phase supply for overvoltage, undervoltage, phase failure, and phase sequence faults Supply / Measuring Voltage: 300 V to 500 V AC between phases (L‑L) Measuring Frequency: 50 Hz / 60 Hz Output & Contacts Output Type: 2 change‑over (SPDT) contacts Contact Ratings: Up to 250 V AC at 4 A (typical control load) Timing Startup Delay: ~200 ms Tripping Delay: Adjustable from instantaneous to 30 s Connection & Installation Mounting: DIN‑rail (standard TH35) Terminal Type: Screw terminals with double‑chamber cage connection Environmental Operating Ambient Temperature: –25 °C to +60 °C Storage Temperature: –40 °C to +85 °C Degree of Protection: IP20 on terminals and housing Physical Width: ~22.5 mm Height: ~85.6 mm Depth: ~103.7 mm Weight: ~0.139 kg Typical Applications Phase sequence and phase loss detection for motor protection systems Over/undervoltage monitoring to protect equipment from abnormal supply conditions Industrial control panels used in automation and machine control Signal/alarm interfacing for PLCs or safety circuits upon fault detection

ey Technical Parameters General & Electrical Ratings Product / Model: ABB MS116‑20 Manual Motor Starter Series: MS116 Rated Operational Current (Ie): 16 – 20 A (adjustable) Number of Poles: 3 (three‑pole) Rated Operational Voltage: Up to 690 V AC Rated Short‑Circuit Breaking Capacity (Icu): ~16 kA at 400 V AC Rated Service Breaking Capacity (Ics): ~10 kA at 230/400 V AC Overload Trip Setting Range: 16–20 A (adjustable) Undelayed Short‑Circuit Setting: ~300 A Motor & Power Ratings AC‑3 Rated Operational Power (Pe): ~7.5 kW at 230 V and 400 V AC Typical Motor Ratings: ~5 HP at 220–240 V AC ~10 HP at 440–480 V AC ~15 HP at 500–600 V AC Protection Features Thermal Overload Protection: Yes (adjustable) Phase Failure / Loss Sensitivity: Yes Disconnect Switch Function: Yes Trip‑Free Mechanism: Yes Temperature Compensation: Yes Mechanical & Physical Actuator: Rotary handle with ON/OFF/TRIP positions Width: ~45 mm Height: ~97.8 mm Depth: ~85 mm Weight: ~0.31 kg Degree of Protection: IP20 (housing) Operating Temperature: –25 °C to +70 °C Mounting: DIN‑rail or panel mount compatible Typical Applications Motor control and protection in industrial panels Manual motor switching (start/stop) Overload and short‑circuit protection without external fuses Phase failure sensitive applications

Key Technical Parameters General & Electrical Ratings Product / Model: ABB AX12‑30‑10‑80 AC Contactor Main Contacts: 3 normally open (NO) Auxiliary Contact: 1 normally open (1 NO) Rated Insulation Voltage (Ui): 690 V AC Control / Coil Voltage (Uc): 220–230 V AC at 50 Hz 230–240 V AC at 60 Hz Rated Frequency: 50 Hz / 60 Hz Terminal Type: Screw terminals Degree of Protection: IP20 at terminals Current Ratings Conventional Free‑Air Thermal Current (Ith): ~26 A at 40 °C Rated Operational Current AC‑1 (Ie): ~22 A at 220–240 V AC (55 °C) ~25 A at 690 V AC (40 °C) ~18 A at 690 V AC (70 °C) Rated Operational Current AC‑3 (Ie): ~12 A at 220–240 V AC (55 °C) ~9 A at 440–500 V AC (55 °C) ~7 A at 690 V AC (55 °C) Power Ratings Rated Operational Power AC‑3 (Pe): ~3 kW at 220–240 V AC ~5.5 kW at 380–400 V AC ~5.5 kW at 440–690 V AC Switching Frequencies Maximum Electrical Switching Frequency: ~600 cycles/hour (AC‑1) ~1,200 cycles/hour (AC‑3 & AC‑15) ~900 cycles/hour (DC‑13) Maximum Mechanical Switching Frequency: ~3,600 cycles/hour Breaking / Withstand Values Estimated Maximum Breaking Capacity: ~250 A at 440 V AC ~90 A at 690 V AC Service Performance: Designed for reliable switching of moderate loads. Timing & Operation Coil Operate & Release Times: Coil energize to NO contact close: ~10–26 ms Coil de‑energize to NO contact open: ~4–11 ms Coil energize to NC contact open: ~7–21 ms Coil de‑energize to NC contact close: ~9–16 ms Mechanical & Physical Typical Dimensions: Approx. 74 mm (H) × 44 mm (W) × 74 mm (D) Weight: ~0.32 kg Mounting: Panel or DIN‑rail compatible block contactor style Applications Switching and control of three‑phase motors and power circuits Motor starters and control panels General industrial load switching Used where compact contactors with moderate current and power ratings are required

Key Technical Parameters General & Electrical Ratings Product / Model: ABB MS165‑54 Manual Motor Starter Part Number: 1SAM451000R1016 Type: Manual motor starter / motor protection breaker Number of Poles: 3 (three‑pole) Rated Continuous Current (Iu): 54 A Overload Release Current Setting Range: 40 – 54 A Undelayed Short‑Circuit Release: ~810 A Rated Operational Voltage: 250 – 690 V AC Rated Operational Power (AC‑3): ~22 kW at 400 V AC Phase Sensitivity: Phase failure protection included Control / Mechanism: Thermomagnetic (thermal + magnetic) protection with trip‑free reset mechanism Mechanical & Connection Mounting: DIN‑rail installation Terminals: Screw‑type connections for main circuit Handle: Rotary ON/OFF/TRIP handle, lockable Enclosure Protection: IP20 Trip Class: Class 10 (typical timing behavior of the overload release) Performance & Protection Short‑Circuit Breaking Capacity: Typical rated service breaking capacity ~50 kA at 400 V AC Built‑In Disconnect: YES (visibly disconnects load when OFF) Phase Loss Detection: YES Temperature Compensation: Integrated to maintain trip accuracy over temperature change Dimensions & Physical Width: ~55 mm Height: ~142.6 mm Depth: ~122 mm Mounting Width: Standard DIN rail module width suitable for control cabinets Applications Motor Protection: Protection and manual control of three‑phase motors (up to ~22 kW @ 400 V) Control Panels: Industrial and commercial electrical control and protection systems Overload & Short‑Circuit Protection: Integrated load safeguarding without separate fuse requirement

Key Technical Parameters General & Protection Ratings Product / Model: ABB T5H 400 TMA 400‑4000 3P MCCB Part Number: 1SDA054445R1 Device Type: Molded Case Circuit Breaker (MCCB) Series: Tmax T5H Number of Poles: 3 (three‑pole) Mounting Style: Fixed with front terminals Trip Unit Type: Thermal‑Magnetic (TMA) Current & Voltage Ratings Rated Uninterrupted (Continuous) Current (In): 400 A Overload Trip Setting Range: Adjustable around 280–400 A Instantaneous Short‑Circuit Setting Range: ~2000 A to 4000 A Rated Operational Voltage (AC): Up to 690 V AC Rated Operational Voltage (DC): Up to 750 V DC Rated Frequency: 50 Hz / 60 Hz Rated Insulation Voltage (Ui): 1000 V Rated Impulse Withstand Voltage (Uimp): 8 kV Breaking Capacities Rated Ultimate Short‑Circuit Breaking Capacity (Icu): ~100 kA at 220–230 V AC ~70 kA at 380–440 V AC ~50 kA at 500 V AC ~40 kA at 690 V AC Rated Service Short‑Circuit Breaking Capacity (Ics): Matches Icu values at respective voltages (e.g., 100 kA at 220–230 V AC, 70 kA at 380–440 V AC) Durability & Performance Electrical Durability: ~7,000 operating cycles (at 60 cycles/hour) Mechanical Durability: ~20,000 cycles (at 120 cycles/hour) Per‑Pole Power Loss at Rated Conditions: ~19.5 W Mechanical & Physical Terminal Type: Fixed front terminals Dimensions: ~140 mm width × ~205 mm height × ~104 mm depth Weight: ~4.8 kg Protection Degree: Standard industrial MCCB housing suitable for enclosure use Typical Applications Protection of three‑phase distribution circuits in industrial and commercial installations Feeder and motor circuit protection in switchboards Overload and short‑circuit safeguarding in electrical distribution systems

Key Technical Parameters General & Electrical Ratings Product / Model: ABB AX205‑30‑11‑80 Contactor Part Number: 1SFL501074R8011 Type: Three‑pole AC magnetic contactor Main Contacts: 3 normally open (3 NO) Auxiliary Contacts: 1 normally open + 1 normally closed (1 NO + 1 NC) Control/Coil Voltage: 220–230 V AC (50 Hz) or 230–240 V AC (60 Hz) Rated Insulation Voltage (Ui): ~690 V AC Rated Operational Voltage (Main Circuit): ~1000 V AC capacity (design) Current & Power Capabilities Conventional Free‑Air Thermal Current (Ith): ~250 A at 40 °C free air Rated Operational Current AC‑1 (Ie): ~275 A at 690 V AC (40 °C) ~250 A at 690 V AC (55 °C) ~180 A at 690 V AC (70 °C) Rated Operational Current AC‑3 (Ie): ~205 A at 220–240 V AC (55 °C) ~205 A at 380–400 V AC (55 °C) ~185 A at 440 V AC (55 °C) ~170 A at 500–690 V AC (55 °C) Rated Operational Power (AC‑3): ~59 kW at 220–240 V AC ~110 kW at 380–400 V AC ~90 kW at 440 V AC ~110 kW at 500 V AC ~132 kW at 690 V AC Switching Capacity & Durability Rated Making Capacity (AC‑3): ~10 × Ie Rated Breaking Capacity (AC‑3): ~8 × Ie Maximum Electrical Switching Frequency: ~300 cycles/hour Maximum Mechanical Switching Frequency: ~3600 cycles/hour Mechanical Durability: ~5 million operations Short‑Time Withstand Currents Short‑time withstand (cold state): ~1200 A for 10 s ~600 A for 1 min ~280 A for 15 min ~1800 A for 1 s ~800 A for 30 s Physical & Environmental Mounting & Connections: Front terminal bars for main circuit; screw terminals for control Degree of Protection: IP20 to terminals Ambient Operating Temperature: –40 °C to +70 °C (varies with installation and coil/load) Typical Dimensions: ~111.5 mm (W) × ~162.3 mm (D) × ~196 mm (H) Weight: ~3.2 kg Typical Applications Motor starters and reversing circuits for three‑phase motors Switching and control of three‑phase power circuits in industrial panels Isolation and by‑pass switching in automation systems General power distribution and control functions

Key Technical Parameters General & Electrical Ratings Product / Model: ABB AF09‑30‑10‑11 contactor Part Number: 1SBL137001R1110 Contact Configuration: 3 normally open main contacts (3NO) Auxiliary Contacts: 1 normally open (1NO) Rated Insulation Voltage: Up to 690 V AC Rated Frequency: 50 Hz / 60 Hz Control (Coil) Voltage Range: 24–60 V AC/DC (covers 20–60 V DC and 24–60 V AC) Connection Terminals: Screw type Mounting: DIN rail or panel mount compatible Current & Power Ratings Rated Operational Current (AC‑3): ~9 A (for motor and general load switching) Rated Operational Current (AC‑1): ~25 A Power Ratings: ~2.2 kW at 220–240 V AC ~4 kW at 380–440 V AC ~5.5 kW at 500–690 V AC Contact Voltage Rating: Up to 690 V AC Performance & Durability Mechanical Endurance: Over ~10 million operations Electrical Durability (AC‑3): Over ~1 million operations Operating Temperature Range: Approximately –60 °C to +80 °C Degree of Protection: IP20 housing Impulse Withstand Voltage: Designed for industrial environments Physical Dimensions (approx): Height: ~86 mm Width: ~45 mm Depth: ~77 mm Weight: ~0.27 kg Typical Applications Three‑phase motor control starters Industrial automation systems HVAC and pump control Lighting and general power circuits Control panels and relay assemblies