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Item
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Overload Module
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Voltage
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24V AC
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Phase
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Three
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Thermal Setting Range (A)
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1.25 to 5.00
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For Use With
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LUxB32, LUxS12, LUxS32 Power Bases, Mfr. Series LUxB12
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Trip Class
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10
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Trip Class - Overload
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10
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Current Range
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1.25 to 5.00A
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Sensing Method
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Electronic
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Features
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Earth Fault Protection
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Number of Poles
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3
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Standards
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ASEFA, ATEX Compliant, CCC, CE, CSA, CSA C22.2, EAC, EN 60947-6-2, Green Premium RoHS/REACH, IEC 60947-6-2, UL Listed
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Reset Type - Relay
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Manual
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Compatible with Manufacturer Model Number
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LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
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Minumum Rated Motor Current Adjustment
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1.25 A
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Minimum Operating Temperature
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-13 Degrees F
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Maximum Operating Temperature
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158 Degrees F
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Maximum Rated Motor Current Adjustment
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5 A
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Coil Voltage
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24V AC
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Compatible with Series
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TeSys Ultra
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Reset Type
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Manual
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Terminal Connection Type
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Wire Leads
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Maximum Voltage Rating
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690V AC
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Compatible Manufacturer Part Number
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LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
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Compatible Manufacturer Model Number
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LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
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For Use with Mfr. Model Number
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LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
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For Use With Mfr. Model Number
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LU2B12B, LU2B32B, LUB12, LUB120, LUB32, LUB320, LUB38, LUB380
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Safe Separation Of Circuit
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400 V SELV between the control and auxiliary circuits IEC 60947-1 || 400 V SELV between the control or auxiliary circuit and the main circuit IEC 60947-1
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Vibration Resistance
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2 gn 5-300 Hz power poles open IEC 60068-2-6 || 4 gn 5-300 Hz power poles closed IEC 60068-2-6
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[Ue] Rated Operational Voltage
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690 V AC
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Rated Motor Current Adjustment Range
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1.25 to 5 A
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Operating Altitude
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6561.68 ft (2000 m)
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Product Compatibility
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power base LUB12 || power base LUB32 || power base LUB38 || power base LUB120 || power base LUB320 || power base LUB380 || reversing contactor breaker LU2B12B || reversing contactor breaker LU2B32B
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Operating Time
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35 ms opening with LUB12 control circuit || 35 ms opening with LUB32 control circuit || 35 ms opening with LUB38 control circuit || 70 ms closing with LUB12 control circuit || 70 ms closing with LUB32 control circuit || 70 ms closing with LUB38 control circuit
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Device Application
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motor control || motor protection
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Product Specific Application
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basic protection and advanced functions, communication
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[Uc] Control Circuit Voltage
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24 V AC
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Product Or Component Type
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advanced control unit
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Rated Insulation Voltage
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690 V IEC 60947-6-2; 600 V UL 60947-4-1; 600 V CSA C22.2 No 60947-4-1
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Thermal Overload Class
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class 10 40-60 Hz -25-70°C IEC 60947-6-2 || class 10 40-60 Hz -25-70°C UL 508
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Product Certifications
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CE || UL || CSA || CCC || EAC || ASEFA || ATEX || Marine
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Ambient Air Temperature For Operation
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-25-70°C
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Fixing Mode
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plug-in front face)
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Ip Degree Of Protection
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IP20 front panel and wired terminals IEC 60947-1 || IP20 other faces IEC 60947-1 || IP40 front panel outside connection zone IEC 60947-1
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Resistance To Radiated Fields
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10 V/m 3 IEC 61000-4-3
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Motor Power Kw
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1.5 kW 400 to 440 V AC 50/60 Hz || 2.2 kW 500 V AC 50/60 Hz || 3 kW 690 V AC 50/60 Hz
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[Ui] Rated Insulation Voltage
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690 V IEC 60947-6-2 || 600 V UL 60947-4-1 || 600 V CSA C22.2 No 60947-4-1
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Ambient Air Temperature For Storage
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-40-85°C
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Main Function Available
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Earth fault protection; Protection against phase failure and phase imbalance; Manual reset; Protection against overload and short-circuit
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Compatibility Code
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LUCB
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Non-Dissipating Shock Wave
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1 kV serial mode IEC 60947-6-2 || 2 kV common mode IEC 60947-6-2
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Range
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TeSys
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Resistance To Electrostatic Discharge
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8 kV 3 in open air IEC 61000-4-2 || 8 kV 4 on contact IEC 61000-4-2
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Product Name
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TeSys Ultra
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Thermal Protection Adjustment Range
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1.25-5 A
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Control Circuit Voltage Limits
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20 to 26.5 V AC 24 V in operation || 14.5 V AC 24 V drop-out
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Utilisation Category
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AC-43 || AC-44 || AC-41
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Protective Treatment
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TH IEC 60068
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Reset
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manual reset
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Tripping Threshold
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14.2 x Ir +/- 20 %
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Heat Dissipation
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2-2 W control circuit with LUB12 || 3-3 W control circuit with LUB32 || 3-3 W control circuit with LUB38
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Function Available
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earth fault protection || protection against phase failure and phase imbalance || manual reset || protection against overload and short-circuit
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Fire Resistance
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960°C parts supporting live components IEC 60695-2-12 || 650°C IEC 60695-2-12
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Device Short Name
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LUCB
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Network Frequency
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40 to 60 Hz
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Phase Failure Sensitivity
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yes
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Shock Resistance
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10 gn power poles open IEC 60068-2-27 || 15 gn power poles closed IEC 60068-2-27
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Resistance To Fast Transients
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2 kV 3 serial link IEC 61000-4-4 || 4 kV 4 all circuits except for serial link IEC 61000-4-4
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Typical Current Consumption
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140 mA 24 V AC I maximum while closing with LUB12 || 220 mA 24 V AC I maximum while closing with LUB32 || 220 mA 24 V AC I maximum while closing with LUB38 || 70 mA 24 V AC I rms sealed with LUB12 || 90 mA 24 V AC I rms sealed with LUB32 || 90 mA 24 V AC I rms sealed with LUB38
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Immunity To Microbreaks
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3 ms
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Load Type
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3-phase motor self-cooled
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Immunity To Voltage Dips
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70 % / 500 ms IEC 61000-4-11
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[Uimp] Rated Impulse Withstand Voltage
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6 kV IEC 60947-6-2
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Immunity To Radioelectric Fields
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10 V IEC 61000-4-6
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