Key Specifications General Manufacturer: ABB Model / Part Number: GDA203 AC‑63/0.03 / 2TAZ812301R2630 Product Type: Residual Current Device (RCD) / Earth‑Leakage Protection Module Series: GDA200 series Poles: 3 poles (for three‑phase systems) Electrical Ratings Rated Current (In): 63 A (maximum load current carried while providing protection) Rated Residual Operating Current (IΔn): 0.03 A (30 mA) — trips when leakage ≥30 mA Type of Residual Current Detection: AC type (detects sinusoidal AC earth leakage currents) Rated Operational Voltage (Ue): ~230/400 V AC (three‑phase) Rated Insulation Voltage (Ui): ~500 V Rated Impulse Withstand Voltage (Uimp): ~4 kV Rated Frequency: 50 – 60 Hz Performance & Safety Protection Function: Detects imbalance between live conductors and trips to disconnect supply under earth‑fault conditions Safety Target: Protects against electric shock and fire risk caused by earth leakage Suitable Applications: Residential, commercial and industrial electrical distribution boards Mechanical & Environmental Number of Poles: 3 (for 3‑phase systems) Mounting: DIN‑rail mountable (standard distribution panel assembly) Operating Ambient Temperature Range: typically −25 °C to +55 °C Degree of Protection: typical IP ratings for distribution module blocks Electrical Endurance: Typical high‑cycle durability for distribution devices

Key Specifications General Manufacturer: ABB Model / Part Number: AX150‑30‑11‑85 / 1SFL991074R8011 Product Type: 3‑Phase AC Contactor Series: AX Series Mounting: Panel or enclosure Mechanical Endurance: High industrial durability Main Circuit Number of Main Contacts: 3 Normally Open (3NO) Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC) Rated Operational Voltage (AC‑3, Ie): ~150 A @ 380/400 V AC; ~100 A @ 440–500 V AC; ~82 A @ 690 V AC Rated Operational Power (AC‑3): ~75 kW @ 380/400 V; ~59 kW @ 440–500 V; ~75 kW @ 690 V AC Rated Breaking Capacity (AC‑3): 8 × Ie Rated Making Capacity (AC‑3): 10 × Ie Rated Operational Current (AC‑1, Ie): ~190 A @ 690 V AC Control / Coil Rated Control Voltage (Uc): 380 V AC typical Rated Frequency: 50/60 Hz Mechanical & Environmental Rated Insulation Voltage (Ui): 690 V Impulse Withstand Voltage (Uimp): 8 kV Mechanical & Electrical Durability: Long life cycle suitable for heavy-duty industrial applications Terminal Type: Heavy-duty bar terminals Operating Temperature Range: −40 °C to +70 °C (ambient, depending on installation conditions) Applications 3‑phase motor control and switching Industrial power distribution Load isolation and control in automation systems General AC power circuit control

Key Specifications General / Mechanical Manufacturer: ABB Model / Part Number: AX40‑30‑10‑80 / 1SBL321074R8010 Product Type: 3‑Phase AC Power Contactor Series: AX40 (AX contactor series) Poles: 3 main poles (3NO) Auxiliary Contacts: 1 Normally Open (1NO) Main Circuit Ratings Rated Operational Voltage: Up to 690 V AC Conventional Free‑air Thermal Current (Ith): 65 A (@ 40 °C) Rated Operational Current AC‑1 (Ie): ~60 A @ 220‑240 V AC; ~60 A @ 690 V AC Rated Operational Current AC‑3 (Ie): 40 A @ 220‑240 V AC (55 °C) 40 A @ 380‑400 V AC (55 °C) 37 A @ 440 V AC 33 A @ 500 V AC 25 A @ 690 V AC Rated Operational Power (AC‑3): 11 kW @ 220‑240 V AC 18.5 kW @ 380‑400 V AC 22 kW @ 440‑500 V AC 22 kW @ 690 V AC Rated Insulation Voltage (Ui): 690 V AC Control Circuit / Coil Rated Control Circuit Voltage (Uc): 220 – 230 V AC @ 50 Hz 230 – 240 V AC @ 60 Hz

Key Specifications General Manufacturer: ABB Model / Part Number: MS165‑42 / 1SAM451000R1015 Product Type: Manual Motor Starter / Motor Protection Circuit Breaker Series: MS165 series Mounting: DIN rail (standard TH35) Electrical Ratings Rated Operational Current (Ie): 42 A Adjustable Overload Setting Range: 30 – 42 A Rated Operating Voltage: 208 – 690 V AC Rated Insulation Voltage (Ui): 1000 V Short‑Circuit Release Setting (Ii): 630 A Rated Service Short‑Circuit Breaking Capacity (Ics): 50 kA @ 230 V AC 50 kA @ 400 V AC 30 kA @ 500 V AC 10 kA @ 690 V AC Rated Ultimate Short‑Circuit Breaking Capacity (Icu): same as Ics for most voltages Rated Operational Power (AC‑3): ~22 kW @ 400 V AC Protection & Function Motor Protection: Thermal and short‑circuit protection with trip class 10 Phase Failure Sensitivity: Yes Disconnect Function: Built‑in (acts as manual disconnect) Trip‑Free Mechanism and Temperature Compensation included Handle Lockable: Yes (can be padlocked in OFF position) Mechanical & Physical Number of Poles: 3 Terminal Type: Screw terminals Degree of Protection: IP20 (housing) Mechanical Endurance: ~50,000 operations Electrical Endurance: ~25,000 operations Mounting Position: Any (DIN rail) Approx. Dimensions: ~55 mm (W) × ~142.6 mm (H) × ~122.1 mm (D) Approx. Weight: ~0.97 kg Applications Motor control and protection in industrial systems Protection of pumps, fans, compressors, conveyors Manual switching and motor overload protection

Key Specifications General / Main Circuit Manufacturer: ABB Model / Part Number: AX300‑30‑11‑80 / 1SFL587074R8011 Product Type: 3‑Phase AC Contactor (Heavy Duty) Series: AX300 Size (AX Series) Number of Main Contacts: 3 Normally Open (3NO) Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC) Rated Operational Voltage (Main Circuit): Up to 690 V AC Rated Operational Current (AC‑3, Ie) @ 55 °C: ~305 A @ 380 400 V AC; ~290 A @ 500 V AC; ~290 A @ 690 V AC Rated Operational Power (AC‑3): ~160 kW @ 380/400 V AC ~200 kW @ 500 V AC ~250 kW @ 690 V AC ~90 kW @ 220/230/240 V AC Rated Control Circuit Voltage (Uc): ~220 … 230 V AC @ 50 Hz ~230 … 240 V AC @ 60 Hz Rated Insulation Voltage (Ui): ~690 V AC Making / Breaking: Designed for heavy switching duties with robust contact design Electrical & Mechanical Performance Rated Free‑air Thermal Current (Ith): Designed for high current applications Coil Operating Limits: 220–230 V AC @ 50 Hz; 230–240 V AC @ 60 Hz Maximum Electrical Switching Frequency: Typical industrial duty Mechanical Durability: Long life cycle suitable for industrial use Terminals: Heavy‑duty bar terminals for main circuit connections Physical / Environmental Mounting: Panel or enclosure mounting in industrial control panels Approx. Dimensions (H×W×D): ~225 mm × 140 mm × 180 mm Net Weight: ~4.7 kg Ambient Temperature Range: Typical industrial range (e.g., −40 °C to +70 °C without overload relay; −25 °C to +55 °C near thermal relay) Protection Class: Typically IP20 on auxiliary terminals and general enclosure Maximum Operating Altitude: Up to ~3000 m without derating

Key Specifications General Manufacturer: ABB Model / Part Number: CT‑MFE / 1SVR550029R8100 Product Type: Multifunction electronic time delay relay (timer) Timer Family: CT‑E series Mounting: DIN rail (TH35‑7.5 or TH35‑15) compatible Terminal Type: Screw terminals Weight: ~0.07 kg Dimensions (Approx): 22.5 mm (W) × 78 mm (H) × 78.5 mm (D) Control / Timing Rated Control Supply Voltage (Us): 24 – 240 V AC/DC Time Range: 0.05 s up to 100 h Timing Functions (Multifunction): ON‑Delay OFF‑Delay Impulse ON Flasher (starting with ON) Flasher (starting with OFF) Pulse Former Output Contact Configuration: 1 change‑over (SPDT / 1 c/o) output contact Rated Operational Current (AC‑12): 4 A @ 230 V Rated Operational Current (AC‑15): 3 A @ 230 V Rated Operational Current (DC‑12): 4 A @ 24 V Rated Operational Current (DC‑13): 2 A @ 24 V Contact Rating: Up to ~250 V AC, 4 A Standards & Compliance Complies with IEC/EN 61812‑1 timing relay standards Meets CAN/CSA C22.2 No. 14, UL 508 and related safety standards RoHS compliant

Key Specifications General / Mechanical Model / Part Number: AF26‑30‑00‑13 / 1SBL237001R1300 Product Type: 3‑Pole Power Contactor Series: AF Contactors Number of Main Contacts: 3 Normally Open (3 NO) Connection Type: Screw terminals Design: Block‑type compact contactor Dimensions (approx): 45 mm (W) × 86 mm (H) × 86 mm (D) Weight (approx): 0.31 kg Protection Class: IP20 enclosure for terminals and contactor body Mechanical Endurance: ~10 million operations Operating Temperature: Without thermal overload relay −40 °C to +70 °C; with overload relay −25 °C to +60 °C Storage Temperature: −60 °C to +80 °C Altitude: Up to 3000 m without derating Impulse Withstand Voltage: 6 kV Rated Insulation Voltage (Ui): 690 V (IEC) / 600 V (UL/CSA) Standards Compliance: IEC/EN 60947‑1, IEC/EN 60947‑4‑1, UL/CSA C22.2 Control / Coil Rated Control Circuit Voltage (Uc): 100–250 V AC or DC, 50/60 Hz Control Voltage Range: Suitable for both AC and DC operation without coil changes Main Circuit / Electrical Ratings Rated Operational Voltage (Main Circuit): Up to 690 V AC (IEC) / 600 V AC (UL/CSA) Rated Operational Current (AC‑1, Ie): 45 A @ 690 V AC (40 °C) Rated Motor Control (AC‑3, Ie): 26 A @ 400 V AC for 3‑phase motors Rated Operational Power (AC‑3): ~6.5 kW @ 230–240 V; ~11 kW @ 380–415 V; ~15 kW @ 440–500 V / 690 V AC depending on load Maximum Breaking Capacity: ~200 A at 690 V AC; ~500 A at 440 V AC Rated Power (NEMA/UL): 15 hp @ 480 V AC; 20 hp @ 550–600 V AC Operating Times: Typical operate and release times ~10–100 ms Performance Switching Frequency: Suitable for typical industrial switching tasks Suitable Loads: Motors, resistive and slightly inductive loads, general power circuits Auxiliary Contacts: Optional add‑on auxiliary contacts can be mounted for control circuits

Key Specifications (English) General Manufacturer: ABB Model / Part Number: AX150‑30‑11‑85 / 1SFL991074R8511 Product Type: 3‑Phase AC Power Contactor Series: AX Series Main Circuit Number of Main Contacts (NO): 3 Number of Main Contacts (NC): 0 Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC) Rated Operational Voltage (Main Circuit): Up to 1000 V AC (IEC) Rated Frequency: 50 Hz / 60 Hz Conventional Free‑air Thermal Current (Ith): ~190 A @ 40 °C Rated Operational Current (AC‑1, Ie): • ~190 A @ 690 V AC (40 °C) • ~145 A @ 690 V AC (55 °C) • ~130 A @ 690 V AC (70 °C) Rated Operational Current (AC‑3, Ie): • ~150 A @ 380/400 V AC (55 °C) • ~100 A @ 440–500 V AC (55 °C) • ~82 A @ 690 V AC (55 °C) Rated Operational Power (AC‑3): • ~75 kW @ 380/400 V AC • ~59 kW @ 440–500 V AC • ~75 kW @ 690 V AC Rated Breaking Capacity (AC‑3): 8 × Ie Rated Making Capacity (AC‑3): 10 × Ie Control / Coil Rated Control Circuit Voltage (Uc): Typically 380 … 400 V AC @ 50 Hz (also suitable for 400 … 415 V AC @ 60 Hz) — designed to match typical industrial supply voltages around 380 V AC. Performance & Durability Rated Insulation Voltage (Ui): ~690 V (IEC) Rated Impulse Withstand Voltage (Uimp): ~8 kV Maximum Electrical Switching Frequency: ~300 cycles/hour Mechanical Durability: ~10 million operations Maximum Mechanical Switching Frequency: ~3600 cycles/hour Short‑time Withstand Current (Icw): • ~1320 A @ 1 s • ~800 A @ 10 s • ~350 A @ 1 min • ~160 A @ 15 min Mechanical & Environmental Main Circuit Terminals: Heavy‑duty bar connections Ambient Operating Temperature: ~‑40 °C to +70 °C (depending on installation conditions) Protection Class: Auxiliary terminals commonly IP40 Typical Uses 3‑phase motor control and switching Industrial power distribution Load isolation and control in automation systems Control panels and machinery requiring high current switching

Key Specifications General / Electrical Model / Part Number: AF1250‑30‑11 / 1SFL647088R7011 Product Type: Industrial 3‑phase power contactor Number of Poles: 3 main poles (3NO) Auxiliary Contacts: Typically includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact Rated Operational Voltage (Main Circuit): Up to 1000 V AC (IEC) and 600 V AC (UL) Rated Control Circuit Voltage: 100–250 V AC/DC wide range Rated Operational Current (AC‑1): ~1260 A at 40 °C for AC main circuit Break / Make Performance: Designed for heavy power switching duties Performance Accepts a wide control voltage range (100–250 V AC or DC) for flexible control circuits Built‑in surge protection on coils for improved reliability under fluctuating supply conditions Suitable for industrial applications requiring robust switching of high currents and voltages Mechanical & Installation Connection Type: Heavy duty screw or bus bar connections for main circuit Block Format: Compact block design to allow extension with accessories or auxiliary blocks Mounting: Panel or enclosure mounting depending on system design Typical Uses Power distribution switching Motor control and bypass circuits Isolation of large loads in industrial control systems Switching circuits in automation and heavy industry

Key Specifications Electrical Ratings Model: MS132‑6.3 Function: Manual motor starter / Motor protection circuit breaker Adjustable Current Range: 4.0 – 6.3 A (thermal overload setting) Rated Operational Current (Ie): 6.3 A Rated Insulation Voltage (Ui): 690 V AC / 250 V DC Rated Operational Voltage (Ue): Up to 690 V AC (50/60 Hz) Rated Operational Power (AC‑3): ~2.2 kW @ 400 V AC (three‑phase) Breaking Capacity (Ics): 100 kA Trip Class: Class 10 (thermal trip characteristic) Protection & Functionality Overload Protection: Adjustable thermal overload to protect motors from overcurrent. Short‑Circuit Protection: Built‑in automatic short‑circuit interruption; no external fuse required. Phase Failure Sensitivity: Detects loss of phase to prevent motor damage. Disconnect Feature: Acts as a manual disconnect switch. Mechanical & Installation Poles: 3‑pole (3P) Control Type: Rotary handle with ON/OFF/TRIP indicator Handle Lockable: Yes Mounting: Standard TH35 DIN rail compatible Terminal Connections: Screw terminals Environmental & Physical Protection Rating: IP20 (finger‑safe enclosure) Operating Temperature: −25 °C to +70 °C Storage Temperature: −40 °C to +80 °C Dimensions: ~45 mm width × ~90 mm height × ~86.8 mm depth Mechanical Lifespan: ~100 000 switching cycles Typical Applications Motor control and protection in industrial automation systems Protection of small motors in pumps, fans, conveyors Manual switching and thermal protection combined in motor control panels Applications in three‑phase and single‑phase circuits where motor protection is required

Specifications General Product type: AC Contactor Model: A26‑40‑00 Series: A Contactors Poles: 4 main poles (no auxiliary contacts by default) Control / Coil Rated control circuit voltage (Uc): 220–230 V AC @ 50 Hz; 230–240 V AC @ 60 Hz Coil Power Consumption (typical): ~12 VA holding Main Circuit Rated operational voltage (Ue): Up to 690 V AC Conventional free‑air thermal current (Ith): ~45 A (40 °C) Rated operational current (Ie AC‑3): ~26 A @ 220–240 V AC Rated operational power AC‑3: ~6.5 kW @ 220–240 V Breaking capacity (AC‑3): 8×Ie Making capacity (AC‑3): 10×Ie Performance Max. electrical switching frequency: ~1200 cycles/hour (AC‑3) Max. mechanical switching frequency: ~3600 cycles/hour Mechanical & Environmental Terminal type: Screw terminals Ambient temperature (operating): −40 °C to +70 °C Storage temperature: −60 °C to +80 °C Standards & Insulation Rated insulation voltage (Ui): ~600 V UL/CSA; ~1000 V IEC Dimensions & Weight Approx. Dimensions: ~101 mm × 115 mm × 61 mm Weight (approx.): ~0.61 kg

Specifications Product Type: Power Contactor Series: AL Model: AL28-30-01 (equivalent AL series designation) Rated Operational Current (Ie): 28 A (AC-3) Rated Operational Voltage (Ue): Up to 690 V AC Number of Poles: 3P Main Contact Configuration: 3 NO (Normally Open) Auxiliary Contacts: Typically 1 NO + 1 NC Control Voltage (Coil): 24 V DC Coil Type: DC operated Rated Frequency: 50 / 60 Hz Mounting Type: DIN rail or panel mounting Connection Type: Screw terminals Utilization Category: AC-3 (motor control) AC-1 (resistive loads) Typical Applications: Motor starters Industrial automation panels Pumps, fans, compressors Standards: IEC / EN 60947-4-1