Technical Parameters Parameter Specification Model BAB3040HT Rated Current (Iₙ) 40 A Number of Poles 3P (Three Pole) Rated Voltage 480V AC (Y) / 277V AC (Δ) Rated Frequency 50/60 Hz Breaking Capacity 10 kA / 14 kA (depending on specific type) Tripping Characteristic H Curve (Heavy duty/withstand) 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 14 AWG - 8 AWG (depending on specific model) Standards & Approvals UL 489, CSA C22.2, IEC 60898

Technical Parameters Parameter Specification Model BAB2015H Rated Current (Iₙ) 15 A Number of Poles 2P (Two Pole) Rated Voltage 120/240 V AC Rated Frequency 50/60 Hz Breaking Capacity 10 kA Tripping Characteristic H Curve (Heavy duty/withstand) Electrical Life 6,000 operations Mechanical Life 20,000 operations Mounting DIN Rail (35mm) Terminal Type Screw Clamp Wire Range 14 AWG - 8 AWG Standards & Approvals UL 489, CSA C22.2

Technical Parameters Parameter Specification Model BAB1030H Rated Current (Iₙ) 30 A Number of Poles 1P (Single Pole) Rated Voltage 120/240 V AC Rated Frequency 50/60 Hz Breaking Capacity 10 kA Tripping Characteristic H Curve (Heavy duty/withstand) Electrical Life 6,000 operations Mechanical Life 20,000 operations Mounting DIN Rail (35mm) Terminal Type Screw Clamp Wire Range 14 AWG - 8 AWG Standards & Approvals UL 489, CSA C22.2

Technical Parameters Parameter Specification Model QCGFT1030 Rated Current (Iₙ) 30 A Number of Poles 1P (Single Pole) Rated Voltage 240V AC Rated Frequency 50/60 Hz Breaking Capacity 18 kA / 25 kA (at 120/240V AC) Trip Characteristic Fixed thermal-magnetic Rated Insulation Voltage (Uᵢ) 250 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 QBHW2015 Rated Current (Iₙ) 15 A Number of Poles 2P (Two Pole) Rated Voltage 600V AC Rated Frequency 50/60 Hz Breaking Capacity 65 kA (at 480V AC) Trip Unit Type Thermal-magnetic with H-curve characteristic Rated Insulation Voltage (Uᵢ) 600 V Rated Impulse Withstand Voltage (Uᵢₘₚ) 6 kV Electrical Durability 5,000 operations at rated current Mechanical Durability 10,000 operations Mounting Panel Mount (fixed type) Terminal Type Screw Clamp Wire Range 14 AWG - 8 AWG (copper conductors) Standards & Approvals UL 489, CSA C22.2, IEC 60947-2

Technical Parameters Parameter Specification Model QBHW3050H Rated Current (Iₙ) 50 A Number of Poles 3P (Three Pole) Rated Voltage 600V AC Rated Frequency 50/60 Hz Breaking Capacity 65 kA (at 480V AC) Trip Unit Type Thermal-magnetic with H-curve characteristic Rated Insulation Voltage (Uᵢ) 600 V Rated Impulse Withstand Voltage (Uᵢₘₚ) 6 kV Electrical Durability 5,000 operations at rated current Mechanical Durability 10,000 operations Mounting Panel Mount (fixed type) Terminal Type Screw Clamp Wire Range 8 AWG - 2 AWG (copper conductors) Standards & Approvals UL 489, CSA C22.2, IEC 60947-2

Technical Parameters Parameter Specification Model QBHW3030H Rated Current (Iₙ) 30 A Number of Poles 3P (Three Pole) Rated Voltage 600V AC Rated Frequency 50/60 Hz Breaking Capacity 65 kA (at 480V AC) Trip Unit Type Thermal-magnetic with H-curve characteristic Rated Insulation Voltage (Uᵢ) 600 V Rated Impulse Withstand Voltage (Uᵢₘₚ) 6 kV Electrical Durability 5,000 operations at rated current Mechanical Durability 10,000 operations Mounting Panel Mount (fixed type) Terminal Type Screw Clamp Wire Range 14 AWG - 8 AWG (copper conductors) Standards & Approvals UL 489, CSA C22.2, IEC 60947-2

Technical Parameters Parameter Specification Model QBHW3020H Rated Current (Iₙ) 20 A Number of Poles 3P (Three Pole) Rated Voltage 600V AC Rated Frequency 50/60 Hz Breaking Capacity 65 kA (at 480V AC) Trip Unit Type Thermal-magnetic with H-curve characteristic Rated Insulation Voltage (Uᵢ) 600 V Rated Impulse Withstand Voltage (Uᵢₘₚ) 6 kV Electrical Durability 5,000 operations at rated current Mechanical Durability 10,000 operations Mounting Panel Mount (fixed type) Terminal Type Screw Clamp Wire Range 14 AWG - 8 AWG (copper conductors) Standards & Approvals UL 489, CSA C22.2, IEC 60947-2

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