Technical Parameters Parameter Specification Model QBGFT2020 Rated Current (Iₙ) 20 A Number of Poles 2P (Two Pole) Rated Voltage 480V AC Rated Frequency 50/60 Hz Breaking Capacity Typically 18 kA / 25 kA (at 240/480V AC) Tripping Characteristic Fixed thermal-magnetic trip Rated Insulation Voltage (Uᵢ) 600 V Electrical Life 5,000 operations Mechanical Life 10,000 operations Mounting Panel Mount Terminal Type Screw Clamp Wire Range 14 AWG - 8 AWG Standards & Approvals UL 489, CSA C22.2, IEC 60947-2

Technical Parameters Parameter Specification Model QBGFT2050 Rated Current (Iₙ) 50 A Number of Poles 2P (Two Pole) Rated Voltage 480V AC Rated Frequency 50/60 Hz Breaking Capacity Typically 18 kA / 25 kA (at 240/480V AC) Tripping Characteristic Fixed thermal-magnetic trip Rated Insulation Voltage (Uᵢ) 600 V Electrical Life 5,000 operations Mechanical Life 10,000 operations Mounting Panel Mount Terminal Type Screw Clamp Wire Range 8 AWG - 2 AWG Standards & Approvals UL 489, CSA C22.2, IEC 60947-2

Technical Parameters Parameter Specification Model BAB2100 Rated Current (Iₙ) 100 A Number of Poles 2P (Two Pole) Rated Voltage 120/240 V AC Rated Frequency 50/60 Hz Breaking Capacity 10 kA / 14 kA (depending on specific type) Tripping Characteristic Standard Curve (typically C curve) Rated Insulation Voltage (Uᵢ) 250 V Electrical Life 6,000 operations Mechanical Life 20,000 operations Mounting DIN Rail (35mm) Terminal Type Screw Clamp Wire Range 1 AWG - 4 AWG (copper only) Operating Temperature -25°C to +60°C Standards & Approvals UL 489, CSA C22.2

Technical Parameters Parameter Specification Model BAB2050 Rated Current (Iₙ) 50 A Number of Poles 2P (Two Pole) Rated Voltage 120/240 V AC Rated Frequency 50/60 Hz Breaking Capacity 10 kA Tripping Characteristic Standard Curve (typically C curve) Electrical Life 6,000 operations Mechanical Life 20,000 operations Mounting DIN Rail (35mm) Terminal Type Screw Clamp Wire Range 14 AWG - 6 AWG Standards & Approvals UL 489, CSA C22.2

Technical Parameters Parameter Specification Model BAB3025H Rated Current (Iₙ) 25 A Number of Poles 3P (Three Pole) Rated Voltage 480Y/277 V AC or 480 V AC Rated Frequency 50/60 Hz Breaking Capacity 10 kA / 14 kA (at 120/240 V AC) Tripping Characteristic H Curve (Heavy duty/withstand) Rated Insulation Voltage (Uᵢ) 500 V Electrical Life 6,000 operations Mechanical Life 20,000 operations Mounting DIN Rail (35mm) Terminal Type Screw Clamp Wire Range 14 AWG - 8 AWG (copper only) Operating Temperature -40°C to +60°C Standards & Approvals UL 489, CSA C22.2

Technical Parameters Parameter Specification Model BAB3060CHT Rated Current (Iₙ) 60 A Number of Poles 3P (Three Pole) Rated Voltage 480 V AC (Y) / 277 V AC (Δ) Rated Frequency 50/60 Hz Breaking Capacity 10 kA / 14 kA (depending on specific type) Tripping Characteristic C Curve (Medium starting current) Rated Insulation Voltage (Uᵢ) 500 V Rated Impulse Voltage (Uᵢₘₚ) 4 kV Electrical Life 6,000 operations Mechanical Life 20,000 operations Mounting DIN Rail (35mm) Terminal Type Screw Clamp Wire Range 8 AWG - 2 AWG (depending on specific model) Standards & Approvals UL 489, CSA C22.2, IEC 60898

Technical Parameters Parameter Specification Model STI0.315 Product Type Multi-function Electronic Time Relay Supply Voltage 24-240 V AC/DC (wide range auto-sensing) Power Consumption ≤ 3 VA Timing Range 0.1s - 300h (8 sub-ranges) Accuracy ±0.5% of set value ± 20 ms Output Type 1 changeover relay contact (SPDT) Switching Capacity 8 A / 250 V AC (resistive) Number of Functions 15 timing functions Repeat Accuracy ≤ 0.5% + 20 ms Mounting DIN Rail (35mm) Terminal Type Screw clamp Operating Temperature -20°C to +60°C Storage Temperature -40°C to +70°C Protection Degree IP40 (front), IP20 (terminals) Standards & Approvals IEC/EN 61812, UL 508, CSA, CE, cULus

Technical Parameters Parameter Specification Model XI/O-C-SER Product Type Serial Communication Interface Module Supply Voltage 24 V DC (via base module or external) Communication Protocols Modbus RTU, ASCII, other serial protocols Serial Interface RS-232, RS-422, RS-485 (configurable) Baud Rate 300 - 115,200 bps (configurable) Isolation 500 V AC (field to logic) Operating Temperature 0°C to +55°C Storage Temperature -40°C to +85°C Mounting DIN Rail (35mm) Protection Degree IP20 Standards & Approvals UL 508, CE, cULus, RoHS

Technical Parameters Parameter Specification Model CH141DMSU-F Rated Operational Current (Iᵉ) 40 A (at 25°C) Maximum Locked Rotor Current 240 A (at 277 V AC) Rated Operational Voltage (Uᵉ) 600 V AC Rated Frequency 50/60 Hz Control Supply Voltage 24 V AC (as indicated by suffix) Number of Poles 2 (2 normally open main contacts) Utilization Category AC-1 (resistive loads), AC-3 (squirrel cage motors) Electrical Durability 100,000 operations (at rated current) Mechanical Durability 1,000,000 operations Mounting Panel Mount Terminal Type Screw clamp (quick connect options available) Coil Power Consumption 7.2 VA (sealed) Standards & Approvals UL 508, CSA C22.2, CE, IEC 60947-4-1

Technical Parameters Parameter Specification Model T0-2-1/EA/SVB Product Type Multi-function Electronic Time Relay Supply Voltage 24-240 V AC/DC (wide range) Timing Range 0.1s - 300h (multiple ranges) Number of Outputs 1 changeover relay contact Switching Capacity 8 A / 250 V AC (resistive) Accuracy ±0.5% of set value ± 100 ms Number of Functions 15+ timing functions Display 4-digit LED display Mounting DIN Rail (35mm) Terminal Type Screw clamp Operating Temperature -10°C to +55°C Protection Degree IP40 (front), IP20 (terminals) Standards & Approvals IEC/EN 61812, UL 508, CE, cULus