Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 1SVR550127R1100 Product Family / Series ABB CM-SPS.x Series (Single-Phase Voltage Monitoring Relays) Device Type Single-Phase Voltage Monitoring Relay Monitoring Functions • Undervoltage (U<) • Overvoltage (U>) • Voltage Asymmetry / Phase Loss (Detection of supply failure in a single-phase context) Rated Supply Voltage (Us) 24...240V AC/DC (Wide-range, auto-sensing). This is both the monitored voltage and the relay's own operating power. Monitoring Voltage Range Corresponds to the supply voltage range (Us). Setpoint Adjustment Via rotary DIP switches on the side/front for setting voltage thresholds (e.g., 85% for undervoltage, 110% for overvoltage) and time delays. Output Relay 1 Changeover (CO) Contact (SPDT) • Contact Rating: Typically 6A / 250V AC (resistive load). Output Logic Configurable (e.g., output energized under normal conditions and de-energized upon fault, or vice-versa). Time Delays Adjustable start-up delay (to ignore brief disturbances during power-up) and trip delay (to prevent nuisance tripping on short dips/surges). Status Indication LEDs for Power (ON), Output Status, and sometimes Fault indication. Mounting DIN Rail Mounting (35mm, EN 60715) Module Width 12.5mm (Extremely compact, less than 1 standard module). Operating Temperature -25°C ... +55°C Standards & Approvals IEC/EN 60255, UL 508, CSA C22.2 No. 14, CE, cULus listed. Connection Slotted screw terminals. Typical Applications • Mains voltage monitoring for control panels, PLCs, and sensitive electronics. • Undervoltage protection for motors and compressors. • Sequential start-up of equipment after a power restoration (using the start-up delay). • Pump protection against dry-running caused by low voltage. • Monitoring of uninterruptible power supply (UPS) output or generator voltage.

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 1SVR040013R2702 Catalogue Type CC-U/RTDR Brand / Series ABB CR-U Series (Universal Monitoring Relays) Device Type Universal Temperature Monitoring Relay (RTD Input) Sensor Input Type Resistance Temperature Detector (RTD) Supported Sensor Standards Pt100 (2, 3, or 4-wire connection), Pt1000, Ni100, Ni1000 (configurable). Temperature Measurement Range Programmable, typically -50°C to +400°C (depending on RTD type and configuration). Accuracy Typically ± (0.5% of reading + 1 digit) or better, depending on sensor configuration. Monitoring Functions • Over-temperature Alarm/Trip (High Limit) • Under-temperature Alarm/Trip (Low Limit) • Configurable for Window Mode (inside/outside a range). Number of Outputs 1 or 2 relay changeover contacts (CO - SPDT), depending on model variant and configuration. Output Relay Rating Typically 6A / 250V AC (resistive load). Power Supply Wide-range 24-240V AC/DC (auto-sensing). Setpoint Adjustment Via front-panel rotary DIP switches, pushbuttons, or potentiometers, depending on variant. Display (if equipped) Some variants may feature a digital display for real-time temperature reading and setpoint viewing. Hysteresis Adjustable (prevents output chattering near the setpoint). Response Time Typically < 500ms. Mounting DIN Rail Mounting (35mm). Module Width 22.5 mm (1 module, compact design). Operating Temperature -25°C to +55°C (ambient). Front Protection Degree IP40 (for front panel). Standards & Approvals IEC/EN 60255, UL 508, CSA C22.2 No. 14, CE, cULus. Typical Applications • Motor and bearing temperature protection. • Winding temperature monitoring of transformers and generators. • Process temperature control in ovens, kilns, and reactors. • Protection against freezing in pipelines and tanks. • HVAC system monitoring.

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 1SVR011700R0000 Product Family / Series ABB CM-E Series (Ground Fault & Earth Monitoring Relays) Device Type Neutral Grounding Resistor (NGR) Monitor / Broken Resistor Detector Monitored System Type Primarily for Resistance-Grounded AC systems (High-Resistance Grounding - HRG, or Low-Resistance Grounding - LRG). Monitoring Principle Continuously injects a small, safe DC or low-frequency AC test current through the NGR and neutral point, measuring the resulting voltage or impedance to calculate and monitor the actual resistance value. Monitoring Functions • Resistor Failure Detection (Open Circuit / Broken Resistor) • Resistor Short-Circuit Detection • Resistance Value Deviation Alarm (High/Low Thresholds) • Ground Connection Continuity Monitoring Input Voltage (Supply) Typically 24-240V AC/DC (wide-range, for relay logic power). Auxiliary Supply for Monitoring Circuit May have a separate, isolated low-voltage DC source for the injection/monitoring circuit. Output Relays Typically 2 or more changeover (CO) contacts for: • Alarm (Warning for deviation) • Trip (for critical failure like open circuit) Resistance Measurement Range Designed to match common NGR values (e.g., from a few ohms to several kilohms). Specific range depends on the model variant. Setpoints Adjustable thresholds for: • High Resistance Alarm/Trip (detects open circuit or increased resistance) • Low Resistance Alarm/Trip (detects shorted turns or decreased resistance) Status Indication LEDs for Power, Alarm, Trip, and System Healthy. Mounting DIN Rail Mounting (35mm). Communication Basic models have relay outputs only; advanced variants may include Modbus RTU or other communication protocols. Standards & Approvals IEC/EN 60255, UL 508, CE. Key Application Protection of motors, generators, transformers, and cables in: • Industrial plant power distribution (e.g., mining, oil & gas, manufacturing) • Marine electrical systems • Data center power systems • Any critical system employing resistance grounding for fault current limitation and service continuity.

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 1SVR430103R0200 Product Family / Series ABB CM-MSS.x / Motor Saving Series (MS) Device Type 3-Phase Current Monitoring Relay (Electronic Protective Relay) Monitoring Functions • Overcurrent (I>) • Undercurrent (I<) • Phase Failure / Loss • Phase Unbalance (Asymmetry) • Phase Sequence (Rotation) Input Current Range 0.1A ... 10A (Direct connection) • Higher currents via external current transformers (CTs). Power Supply Voltage (Us) 24...240V AC/DC (Wide-range, auto-sensing) Output Relay 1 Changeover (CO) Contact (SPDT) • Rated Load: Typically 6A / 250V AC (resistive) Setpoint Adjustment Via rotary DIP switches and/or potentiometers on the front face (exact method depends on the specific MSS.x variant). Trip/Reset Mode Typically Automatic reset after fault clearance, or manual reset via external command, depending on configuration. Time Delays Adjustable start-up delay (to ignore motor inrush) and trip delay (to prevent nuisance tripping). Status Indication LEDs for Power (ON), Alarm/Trip, and sometimes Load Current status. Mounting DIN Rail Mounting (35mm, EN 60715) Module Width 22.5mm (Ultra-compact, 1 module wide) Operating Temperature -25°C ... +55°C Standards & Approvals IEC/EN 60255, UL 508, CSA C22.2 No. 14, CE, cULus listed. Connection Screw-clamp terminals. Typical Applications • Protection of 3-phase motors (pumps, fans, compressors). • Monitoring of heating elements. • Pump dry-run protection (via undercurrent). • Conveyor belt slip/break monitoring. • Ensuring correct phase rotation for sensitive equipment.

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 2TAZ220401R2104 Product Family ABB Push Button & Indicator Light System (CP-S Series or similar) Device Type Selector Switch Head (Operator) with Integrated LED Indicator Operator Style Flush-Mounted, Knurled Knob (for finger-tip operation) Knob Color Black Indicator Type Built-in, Fixed LED Indicator Color Red Number of Positions Typically 2-position (ON-OFF) or 3-position (e.g., I-0-II) selector, depending on the compatible contact block used. Operation Maintained position (stays in the selected position). Mounting Hole Diameter 22.5 mm (Standard) Contact Configuration None (This is the operator only. It requires a separate, compatible selector switch contact block which provides the actual electrical contacts, e.g., 1NO/1NC, 2NO/2NC, etc.). LED Supply Voltage Designed for a specific voltage range (e.g., 24V AC/DC, 48V AC/DC, 110V AC, 230V AC). Mechanical Life > 1,000,000 cycles Front Panel Protection Typically IP65 (Dust-tight and protected against water jets) when properly mounted with seal. Material (Front) High-impact thermoplastic (e.g., Polyamide for knob, Polycarbonate for lens). Compatibility Mounts onto standard ABB 22.5mm selector switch contact blocks. The contact block determines the switching logic and the electrical rating. Installation Snap-fit mounting from the front of the panel into a 22.5mm cutout. Electrical connections for the LED are made to terminals on the rear of the contact block.

Technical Specifications / Parameters Parameter Specification Manufacturer Type Code GSH201 AC-D16/0.03 Brand / Series ABB System PRO M compact® (GSH201 Series) Device Type Residual Current Circuit Breaker (RCCB) / Residual Current Operated Circuit-Breaker without Integral Overcurrent Protection Number of Poles 1-Pole + Neutral (1P+N). It protects a single-phase circuit by monitoring both the Phase and Neutral conductors. Rated Current (In) 16 A (This is the maximum continuous current the device can carry. It does NOT provide overload protection). Rated Residual Operating Current (IΔn) 30 mA (High sensitivity, providing protection against direct contact / electric shock). Residual Current Type Type AC: Sensitive to sinusoidal alternating residual currents only. Rated Operational Voltage (Ue) 230 V AC (Single-phase) Rated Insulation Voltage (Ui) 500 V AC Tripping Characteristic Instantaneous (<0.1 seconds) for residual currents ≥ IΔn. Non-tripping Residual Current 0.5 x IΔn (15 mA) guaranteed. Short-Circuit Capacity Requires series protection by an upstream MCB (e.g., SH201-C16). Its own withstand rating is typically 4.5kA or 6kA (IEC 61008). Mechanical Life ≥ 20,000 operations Electrical Life ≥ 20,000 operations (at In) Test Button Yes. A built-in push-button ("T") to simulate a fault and verify proper functionality. Mounting DIN Rail Mounting (35 mm symmetrical rail, EN 60715) Module Width 36 mm (2 modules) Standards Compliance IEC/EN 61008-1, IEC/EN 61009-1 (for RCBOs, relevant for construction), CE, CCC, etc. Terminals Cage Clamp Terminal for both Phase and Neutral. Connectable Conductors Rigid/Flexible Copper: 1 - 25 mm² Ambient Temperature Range -25°C to +55°C (for calibration)

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 2TAZ220203R4254 Product Family ABB Push Button & Indicator Light System (CP-S Series or similar) Device Type Emergency Stop Push Button Operator (Mushroom Head) Head Type Large, Mushroom Head for easy and reliable activation, even with a gloved hand or from an angle. Actuator Color Red Background Ring/Collar Yellow Operation Push-to-latch (lock), Pull-to-release (reset). The actuator remains in the depressed (tripped) position until manually rotated or pulled to reset. Mounting Hole Diameter 22.5 mm (Standard) Contact Configuration None (This is the operator only. It requires a separate Emergency Stop contact block, which typically has at least 1 NO and 1 NC contact with positive opening operation). Mechanical Life > 1,000,000 cycles Front Panel Protection Typically IP65 (Dust-tight and protected against water jets) when properly mounted. Material (Actuator) High-impact thermoplastic (e.g., Polyamide) Safety Standards Compliance IEC 60947-5-1, IEC 60204-1 (Safety of machinery), EN ISO 13850 (Emergency stop function principles). Features positive opening operation when used with a compatible contact block. Safety Integrity When paired with the appropriate contact block, it can be part of a Safety Function meeting performance levels (PL) per ISO 13849 or categories per IEC 62061. Compatibility Mounts onto standard ABB 22.5mm Emergency Stop contact blocks (e.g., with forced break contacts). Installation Snap-fit mounting from the front of the panel into a 22.5mm cutout.

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 2CTB803972R1200 Compatible Main Device ABB M102-M Motor Protection Relay Product Family Motor Protection & Condition Monitoring Accessories Device Type Digital Temperature Input Module (Expansion Module) Primary Function To acquire, condition, and transmit temperature data from embedded motor sensors to the main M102-M relay for processing, display, and tripping. Supported Sensor Types Pt100 Platinum Resistance Thermometers (3-wire connection typical) Number of Input Channels Typically 2 independent channels (for monitoring two separate temperature points, e.g., stator winding and bearing). Measurement Range Programmable via the M102-M relay, typically covering the full operational range of Pt100 sensors (e.g., -50°C to +250°C or wider). Accuracy High accuracy, conforming to standards such as IEC 60751 Class A or B for Pt100. Supply Voltage Powered directly from the M102-M base unit via the internal bus connection (e.g., 24 V DC). Communication Interface Proprietary digital bus to the M102-M relay. Connection Terminals Screw-clamp terminals for sensor wiring. Mounting DIN Rail Mounting (35mm). Modules snap together side-by-side with the M102-M relay to form a single cohesive unit. Module Width Typically 45mm (varies by specific accessory design; this module occupies additional space next to the main relay). Operating Temperature -25°C to +70°C (for the module itself, installed inside a control panel). Protection Degree IP20 (for installation in enclosures). Standards & Approvals IEC/EN 60255 (Measuring relays and protection equipment), IEC 61508 (Functional Safety - SIL capable as part of the system), CE, UL, cULus. Key Features • Individual channel configuration (sensor type, alarm, trip thresholds). • High noise immunity for reliable signal transmission. • Continuous self-monitoring and diagnostics.

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 1SBL281074R8010 Catalogue Type / Designation AX32-30-10-80 Brand / Series ABB AX Series (Accessories for Contactors & Relays) Product Type Auxiliary Contact Block (Accessory) Mounting Compatibility Designed to mechanically and electrically latch onto the side of specific ABB contactors and overload relays (e.g., from the A, AF, AX series, such as AF09-30-10-13). Verification with compatibility charts is essential. Number of Auxiliary Contacts 2 Contacts Contact Configuration 1 Normally Open (NO) + 1 Normally Closed (NC) (Form "a" + Form "b") Rated Operational Current (Ie) 10 A (at AC-15: 230V, DC-13: 24V - refer to ratings table) Rated Insulation Voltage (Ui) 690 V AC Rated Operational Voltage (Ue) Up to 690 V AC, 600 V DC Utilization Categories AC-15: Control of electromagnetic loads (e.g., contactor coils) DC-13: Control of electromagnetic loads with DC power Thermal Current (Ith) 10 A Mechanical Life Typically > 10 million operations Electrical Life Varies with load. Example: ~300k ops at AC-15 230V, 2.5A. Terminal Type Screw clamp terminals Wire Size Typically 0.5 - 2.5 mm² (AWG 20-14) Ambient Temperature Range -40°C to +70°C (for operation) Protection Degree IP20 when mounted on the main device. Standards Compliance IEC/EN 60947-5-1, UL 508, CSA C22.2 No. 14 Material (Housing) Thermoplastic (PA66) Mounting Position Side-mounting, specific sides depending on the main device. Function Provides remote electrical indication (e.g., "contactor ON", "motor running", "fault condition") for control, signaling, and interlocking circuits in automation panels.

Technical Specifications / Parameters Parameter Specification Manufacturer Type Code SH201-C25 Brand ABB Product Line System PRO M compact® Device Type Miniature Circuit Breaker (MCB) Number of Poles 1-Pole (1P) Rated Current (In) 25 A Rated Operational Voltage (Ue) 230/400V AC Rated Insulation Voltage (Ui) 500V AC Rated Impulse Withstand Voltage (Uimp) 4 kV Tripping Characteristic Curve C Curve (Standard magnetic setting. Instantaneous tripping range: 5In to 10In) Rated Breaking Capacity (Icn) 6 kA (According to IEC/EN 60898-1) Service Breaking Capacity (Ics) 6 kA (100% of Icn) Standards Compliance IEC/EN 60898-1 (Primary standard for household and similar installations) Terminal Type Cage Clamp Terminal (Screwless clamp technology) Connectable Conductors Rigid and Flexible Copper Conductors: 1 - 25 mm² Recommended Tightening Torque 2.0 - 2.5 Nm Electrical Endurance ≥ 20,000 making and breaking operations at rated current (In) Mechanical Endurance ≥ 20,000 operations Ambient Temperature Range (for calibration) -25°C to +55°C Mounting Snap-on mounting on 35 mm symmetrical top-hat DIN Rail (EN 60715) Module Width 18 mm (1 Pole = 1 module) Primary Protective Functions Overload (Thermal) Protection, Short-Circuit (Electromagnetic) Protection Auxiliary Functions Clear "ON" (I) and "OFF" (0) indication. Compatible with a range of System PRO M accessories such as auxiliary contacts (SH-AA) and alarm contacts (SH-AL). Common Approvals & Marks CE, CCC, IMQ, KEMA, etc. (Varies by target market) Housing Material Flame-retardant thermoplastic (Polycarbonate blend)

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 2CDS212001R0401 Catalogue Type S202-C40 Brand / Series ABB S200 Series (System PRO M) Device Type Miniature Circuit Breaker (MCB) Number of Poles 2-Pole (2P) Rated Current (In) 40 A Rated Operational Voltage (Ue) 230/400 V AC Rated Insulation Voltage (Ui) 500 V AC Rated Impulse Withstand Voltage (Uimp) 4 kV Tripping Characteristic C Curve (Standard magnetic setting. Instantaneous tripping range: 5In to 10In) Rated Breaking Capacity (Icn) 6 kA (at 400V AC, per IEC/EN 60898-1) Utilization Category A Standards Compliance IEC/EN 60898-1 (Primary, for final distribution). May also be assessed to IEC/EN 60947-2. Terminal Type Cage Clamp Terminal Connectable Conductors Solid/Fine-stranded Copper: 1 - 35 mm² Recommended Tightening Torque 3.0 - 3.5 Nm Electrical Endurance ≥ 20,000 cycles (at In) Mechanical Endurance ≥ 20,000 cycles Ambient Temperature Range -25°C to +55°C (for calibration) Mounting Snap-on mounting on 35 mm top-hat DIN Rail (EN 60715) Module Width 36 mm (2 Poles) Primary Functions Overload Protection, Short-Circuit Protection Protection Features Trip-free mechanism, clear "ON"/"OFF" visual indication. Accessory Compatibility Compatible with System PRO M accessories: auxiliary contacts (e.g., OF-A), alarm contacts (OF-AL), shunt trips (OF-SB), undervoltage releases (OF-SD), etc. Common Approvals CE, CCC, IMQ, etc.

Technical Specifications / Parameters Parameter Specification Manufacturer Order Code 2CDS251001R0324 Catalogue Type S201-B32 Brand / Series ABB S200 Series (System PRO M) Device Type Miniature Circuit Breaker (MCB) Number of Poles 1-Pole (1P) Rated Current (In) 32 A Rated Operational Voltage (Ue) 230/400 V AC Rated Insulation Voltage (Ui) 440 V AC (Industrial standard) Rated Impulse Withstand Voltage (Uimp) 6 kV Tripping Characteristic B Curve (Fast magnetic response. Instantaneous tripping range: 3In to 5In). Rated Breaking Capacity (Icn) 10 kA (at 400V AC, per IEC/EN 60947-2) Utilization Category A (Instantaneous tripping with no intentional short-circuit delay) Standards Compliance IEC/EN 60947-2 (Primary standard, Industrial application). Terminal Type Cage Clamp Terminal Connectable Conductors Solid/Fine-stranded Copper: 1 - 35 mm² Recommended Tightening Torque 3.0 - 3.5 Nm Electrical Endurance ≥ 20,000 cycles (at In) Mechanical Endurance ≥ 20,000 cycles Ambient Temperature Range -25°C to +60°C (for calibration, derating above +40°C) Mounting Snap-on mounting on 35 mm top-hat DIN Rail (EN 60715) Module Width 18 mm (1 Pole, 1 Module) Primary Functions Overload Protection, Fast Short-Circuit Protection Protection Features Trip-free mechanism, clear "ON"/"OFF" visual indication. Accessory Compatibility Compatible with the full range of S200 Series System PRO M accessories: auxiliary contacts (OF, SD), alarm contacts (OF), shunt trips, undervoltage releases, etc. Common Approvals CE, UL 1077 (as a Supplementary Protector), CCC, etc.