Parameter Specification Product Family Accessory for ABB Emax 2 (E2) Air Circuit Breakers Device Type Electronic Undervoltage Release (UVR) / Undervoltage Trip Coil Rated Supply Voltage (Us) 220 - 250 V AC / 220 - 250 V DC Operating Voltage Range 0.85 to 1.1 x Us (e.g., ~187V to 275V). The breaker can be closed within this range. Trip Threshold Typically 35% to 70% of Us (e.g., ~77V to 175V). The breaker will trip when voltage falls below this threshold after a short time delay (to avoid nuisance trips on transient dips). Trip Delay Time Typically adjustable (e.g., 0.1s to 10s) or fixed (e.g., < 1s). This prevents tripping on momentary voltage dips. Reset Voltage Typically requires voltage to return to >85% Us before the release can be reset and the breaker re-closed. Power Consumption Typically a few VA/W when energized. Mounting / Compatibility Direct internal mounting onto the designated slot of an Emax 2 breaker. The T4-5 code specifies exact compatibility with specific frame sizes (e.g., E2.2, E2.4) and operating mechanisms. Connection Wired to an external control power supply via terminals on the breaker or the release itself. Standards Compliance IEC/EN 60947-2 Ambient Temperature -25°C to +70°C (Operation)

Parameter Specification Device Type 3-Pole Rotary Load Break Switch / Disconnector Product Series MJ / MJS Series Rated Operational Current (Ie) 60 A (per pole, at specified utilization category) Number of Poles 3 Poles (3P) Rated Insulation Voltage (Ui) 690 V Rated Operational Voltage (Ue) 400 V AC / 500 V AC (3-phase) Utilization Category AC-22A (Switching of mixed resistive and inductive loads). AC-23A (Switching of motor loads or other highly inductive loads). Rated Making & Breaking Capacity Typically ≥ 10 x Ie (e.g., 600 A per phase) for AC-23A at 400V. Short-Time Withstand Current (Icw) Typically 10 kA for 1 second (A critical safety parameter ensuring it can withstand fault currents without damage to the isolation path). Mechanical Durability ≥ 10,000 operations Electrical Durability ≥ 5,000 operations (at rated current) Control Method Manual rotary operation via a detachable handle. Handle can be padlocked in the OFF position (commonly with up to 3 padlocks). Mounting Mounts directly onto a panel or enclosure door via a mounting kit. The switch body is installed behind the panel. Terminal Type Screw clamp terminals. The "B" variant often includes snap-on protective terminal covers. Terminal Connection Capacity Typically up to 35 mm² (for the 60A model). Protection Degree Switch body: IP00 (must be installed inside an enclosure). With handle mounted on door: Typically achieves IP54 or higher for the front. Ambient Temperature (Operation) -25°C to +60°C Standards Compliance IEC/EN 60947-1, IEC/EN 60947-3

Parameter Specification Product Line / Series System Pro M compact S200 (S200 Series) Device Type Miniature Circuit Breaker (MCB) with B Curve Poles 3P (Three Poles) Rated Current (Iₙ) 6 A (per pole) Rated Voltage (Uₙ) 400 V AC (3-phase) Rated Frequency 50/60 Hz Breaking Capacity (Icn) 6 kA (at 400V AC). This is the standard value for the base S200 series. Tripping Characteristic B Curve (Instantaneous magnetic trip operates between 3 to 5 times Iₙ, i.e., between 18A and 30A per pole). This provides fast, sensitive protection ideal for circuits with long cable runs or where limiting let-through energy is critical. Mechanical Endurance ≥ 20,000 operations Electrical Endurance ≥ 10,000 operations (at Iₙ) Mounting 35 mm symmetrical DIN rail (EN 60715) Width 54 mm (3 standard modules, each 18mm) Terminal Torque 1.5 - 2.0 Nm (for rated cross-section conductors) Connection Capacity Rigid Cable: Up to 25 mm² (per pole) Flexible Cable: Up to 16 mm² (with ferrule recommended, per pole) Standards Compliance IEC/EN 60898-1, IEC/EN 60947-2 Ambient Temperature (Operation) -25°C to +55°C

Parameter Specification Product Line / Series System Pro M compact S200 (S200 Series) Device Type Miniature Circuit Breaker (MCB) with K Curve Poles 2P (Two Poles) Rated Current (Iₙ) 6 A Rated Voltage (Uₙ) 230/400 V AC Rated Frequency 50/60 Hz Breaking Capacity (Icn) 6 kA (at 230/400V AC). This is the standard value for the base S200 series. Tripping Characteristic K Curve (Instantaneous magnetic trip operates between approximately 8 to 14 times Iₙ, i.e., between ~48A and ~84A). This provides a balanced solution for high-inrush, low-power loads. Mechanical Endurance ≥ 20,000 operations Electrical Endurance ≥ 10,000 operations (at Iₙ) Mounting 35 mm symmetrical DIN rail (EN 60715) Width 36 mm (2 standard modules, each 18mm) Terminal Torque 1.5 - 2.0 Nm (for rated cross-section conductors) Connection Capacity Rigid Cable: Up to 25 mm² Flexible Cable: Up to 16 mm² (with ferrule recommended) Standards Compliance IEC/EN 60898-1, IEC/EN 60947-2 Ambient Temperature (Operation) -25°C to +55°C

Parameter Specification / Typical Value Product Series TINA (Terra Indicating and Auxiliary) Relay Series Device Type Electromechanical Latching Relay Contact Configuration 4 Normally Open (NO) Contacts (4 Form A) Contact Rating (Main Contacts) Typically: 10 A @ 250 V AC (Resistive load per contact) Switching Capacity: AC-1: Up to 2500 VA per contact Rated Thermal Current (Ith): 16 A Coil Power Consumption DC: ~0.9 W AC: ~1.3 VA Mechanical Life ≥ 10 x 10⁶ operations Electrical Life (at rated load) ≥ 0.2 x 10⁶ operations Operate/Release Time Typically ~10 ms Mounting 35 mm symmetrical DIN rail via a plug-in base (e.g., ABB TINA base). The relay module plugs into the base. Terminal Type (on base) Screw clamp terminals. Connection Capacity Up to 2.5 mm² Ambient Temperature (Operation) -40°C to +70°C Protection Degree IP40 (with base), IP20 (terminals) Standards Compliance IEC/EN 61810-1, IEC/EN 60947-5-1

Parameter Specification Product Series E290 Series (Modular Timing Relays) Device Type Electromechanical On-Delay Timer (Delay on Make) Function Code On-Delay (11) Output Contact Configuration 1 Changeover Contact (SPDT / 1 CO) – 1 NO + 1 NC Contact Rating (Resistive Load) 16 A @ 250 V AC Rated Control Supply Voltage (Us) 230 V AC (50/60 Hz) Supply Voltage Range Typically 0.85...1.1 x Us (e.g., ~195...253 V AC) Power Consumption Typically 3...5 VA (for AC models) Time Delay Range Variable. Depends on the specific sub-model (e.g., E290-16-11/230 0.1s-10h). Common ranges include: 0.05s - 10min, 0.5s - 10h, etc. Must be verified from the marking or datasheet. Setting Accuracy Typically ±5% of set value or ±30ms (whichever is greater). Repeat Accuracy Typically ±2% of set value or ±20ms. Reset Time < 100 ms Mechanical Life ≥ 10 x 10⁶ operations Electrical Life ≥ 0.2 x 10⁶ operations (at rated load) Mounting Plug-in module onto a compatible 8 or 11-pin DIN rail socket (e.g., ABB PKZ or similar series socket). Ambient Temperature Operation: -20°C to +55°C Storage: -40°C to +85°C Standards Compliance IEC/EN 61810-1, IEC/EN 60947-5-1

Parameter Specification Product Series OT / OST Series (Switch-Disconnector-Fuse Combination Unit) Device Type 3-Pole Fusible Load Break Switch / Switch-Disconnector Rated Operational Current (Ie) 63 A (This is the current rating of the switch mechanism itself) Rated Fuse Current Up to 63 A (Must be fitted with fuses of equal or lower rating, e.g., 50A, 63A gG/gL or aM types) Number of Poles 3 Poles (3P) Rated Operational Voltage (Ue) 400 V AC (3-phase) / 690 V AC Utilization Category AC-22B or AC-23B (For switching mixed or motor loads with fuse protection) Rated Making & Breaking Capacity Depends on fuse type. With correct fuses, can achieve very high short-circuit breaking capacity (e.g., 100kA+ at 400V AC, determined by fuse). Switch Mechanical Endurance ≥ 10,000 operations Control Method Manual rotary operation via a detachable handle. Handle can typically be padlocked in the OFF position. Mounting 35 mm symmetrical DIN rail (EN 60715) Width 54 mm (3 standard modules, each 18mm) Terminal Type Screw clamp terminals for line/load and fuse connection. Connection Capacity Typically up to 35 mm² (for 63A model) Protection Degree IP00 (must be installed inside an enclosure). Front operation area with handle mounted achieves higher IP rating. Standards Compliance IEC/EN 60947-1, IEC/EN 60947-3 (Switch-disconnector part) Ambient Temperature (Operation) -25°C to +60°C

Parameter Specification Product Line / Series System Pro M compact S200 (S200 Series) Device Type Miniature Circuit Breaker (MCB) with K Curve Poles 2P (Two Poles) Rated Current (Iₙ) 32 A Rated Voltage (Uₙ) 230/400 V AC Rated Frequency 50/60 Hz Breaking Capacity (Icn) 6 kA (at 230/400V AC). Note: Higher capacity versions (e.g., S200M series with 10kA) may also offer K curve. Tripping Characteristic K Curve (Instantaneous magnetic trip operates between approximately 8 to 14 times Iₙ, i.e., between ~256A and ~448A). This provides higher intrush withstand compared to C curve (5-10x In) but faster response than D curve (10-20x In) for short-circuits. Mechanical Endurance ≥ 20,000 operations Electrical Endurance ≥ 10,000 operations (at Iₙ) Mounting 35 mm symmetrical DIN rail (EN 60715) Width 36 mm (2 standard modules, each 18mm) Terminal Torque 2.5 - 3.0 Nm (for rated cross-section conductors) Connection Capacity Rigid Cable: 1x 35 mm² / 2x 25 mm² Flexible Cable: 1x 25 mm² (with ferrule) / 1x 35 mm² (with ferrule) Standards Compliance IEC/EN 60898-1, IEC/EN 60947-2 Ambient Temperature (Operation) -25°C to +55°C

Parameter Specification Device Type Rotary Load Break Switch / Disconnector Product Series MJ / MJS Series Rated Operational Current (Ie) 60 A (at specified utilization category) Number of Poles 2 Poles (2P) Rated Insulation Voltage (Ui) 690 V Rated Operational Voltage (Ue) 400 V AC / 500 V AC Utilization Category AC-22A (Switching of mixed resistive and inductive loads). AC-23A (Switching of motor loads or other highly inductive loads). Rated Making & Breaking Capacity Typically ≥ 10 x Ie (e.g., 600 A) for AC-23A at 400V. Short-Time Withstand Current (Icw) Typically 10 kA for 1 second (This is a key safety parameter, ensuring it can withstand fault currents without damage). Mechanical Durability ≥ 10,000 operations Electrical Durability ≥ 5,000 operations (at rated current) Control Method Manual rotary operation via a detachable handle. The handle can be padlocked in the OFF position (typically with up to 3 padlocks). Mounting Mounts directly onto a panel or enclosure door via a mounting kit. The switch body is mounted behind the panel. Terminal Type Screw clamp terminals. The "B" variant may include snap-on protective terminal covers. Terminal Connection Capacity Typically up to 35 mm² (for 60A model). Protection Degree Switch body: IP00 (must be installed inside an enclosure). With handle mounted on door: Typically achieves IP54 or higher for the front. Ambient Temperature (Operation) -25°C to +60°C Standards Compliance IEC/EN 60947-1, IEC/EN 60947-3

Parameter Specification Product Family Accessory for ABB Emax 2 (E2) Air Circuit Breakers & compatible MCCBs. Device Type Mechanically Operated, Cabled Auxiliary Contact Block Article Number 1SDA054910R1 Contact Configuration 1 NO (Normally Open) + 1 NC (Normally Closed) Form: 1 Changeover (SPDT) contact (logically derived from 1Q1SY). Contact Rating (Utilization Category) AC-15: 250V, 2.5 A DC-13: 250V, 0.2 A (Typical values for auxiliary contacts. Confirm from official sheet) Rated Operational Voltage (Ue) 250 V AC / 250 V DC Rated Thermal Current (Ith) 10 A Mechanical Life ≥ 10,000 operations (aligned with breaker mechanical endurance) Electrical Life ≥ 100,000 operations (at rated resistive load) Output Connection Pre-fitted flexible cables (Approx. 500mm length, specific color code). Cables are terminated with bare ends or pin terminals for connection to customer's terminal block. Cable Specification Typically multi-core, fine-strand control cable with insulation suitable for panel wiring. Mounting / Compatibility Direct mechanical mounting onto designated point on the Emax 2 breaker operating mechanism. The T4-6 code specifies exact compatibility (e.g., for breakers with rotary handle mechanisms of certain frame sizes). Operation Actuated directly by the breaker's moving parts. Contacts change state in sync with the main contacts. Standards Compliance IEC/EN 60947-5-1 (Auxiliary devices for circuit-breakers) Ambient Temperature -25°C to +70°C (Operation)

Parameter Specification Product Family / System ABB Freelance Distributed Control System (DCS) Module Type Digital Input Module Article Number CEPY1-2001 Number of Channels 16 (Sixteen independent input channels) Input Type Sinking or Sourcing (typically configurable, for connection to PNP or NPN sensors). Designed for 24V DC field devices. Nominal Input Voltage 24 V DC Permissible Input Voltage Range Typically 19.2 V DC to 30 V DC Input Current per Channel Typically 3-5 mA (at 24V DC) Logic "1" Signal Level ≥ 15 V DC (ON state) Logic "0" Signal Level ≤ 5 V DC (OFF state) Isolation Channel-to-Channel Isolation: Typically not isolated. Group Isolation: Channels are isolated from the system bus/power supply (e.g., 500 V AC). Connection Method Via a removable front connector block (e.g., screw terminal or spring-cage type), which connects to the module's rear connector. Common wiring for field devices. Diagnostics Module status indication via LEDs (e.g., POWER, READY, CHANNEL STATUS). May support wire-break detection. Mounting DIN rail mounting (35 mm) within a Freelance 800F I/O station enclosure or panel. Bus Communication Connects to the Freelance Controller (AC 700F/900F) via a local I/O bus (e.g., CI830 or CI840 communication interface module and associated bus). Ambient Temperature Operation: 0°C to +60°C (standard) Storage: -40°C to +85°C Standards Compliance IEC 61131-2, cULus Listed, CE Marked, etc.

Parameter Specification Product Series M3S Series (Modular Control & Signalling Devices) Device Type Maintained-Contact Pushbutton Selector Switch (Momentary action with mechanical latching) Contact Configuration 1 Changeover Contact (SPDT / Form C) - 1 NO + 1 NC Contact Rating (Resistive Load) Typically: 4 A @ 250 V AC / 2 A @ 250 V DC Minimum Load: 10 mA / 5 V DC Electrical Life ≥ 1 x 10⁶ operations (at rated load) Mechanical Life ≥ 5 x 10⁶ operations Rated Insulation Voltage (Ui) 250 V Degree of Protection Front: IP40 (when mounted) Terminals: IP20 Mounting Snap-on mounting into a standard 22.5mm x 22.5mm mounting hole on a panel (typically 1.5mm thick). Requires a separate mounting frame/surround (e.g., ABB M3S frame). Actuator Type Square, flush or slightly raised pushbutton. The "10B" code often specifies the exact style and color (e.g., black, red, blue, etc.). "B" commonly denotes a specific actuator variant. Terminal Connection Screw clamp terminals Connection Capacity Up to 1.5 mm² (stranded wire with ferrule recommended) Ambient Temperature Operation: -25°C to +70°C Storage: -40°C to +85°C Standards Compliance IEC/EN 60947-5-1, UL 508, CSA C22.2 No. 14