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Powersem PSBH55/12 Single Phase Half Controlled Rectifier Bridge, Replaces Semikron SKBH40/16 Features Package with DCB ceramic base plate Isolation voltage 3000 V∼ Planar glass passivated chips Low forward voltage drop Leads suitable for PC board soldering UL registered, E 148688 Applications Heat and temperature control for industrial furnaces and chemical processes Lighting control Motor control Power converter Advantages Easy to mount with two screws Space and weight savings Improved temperature and power cycling capability High power density Specification Powersem Part Number PSBH55/12 AC Line voltage 400V Device Configuration Single Phase Half Controlled Rectifier Bridge DC Output @ 85 Deg C 46 Amp Package Size W:67mm L:50mm D:30mm Itsm 520 A VF(to) 0.85V Tj(max) 125°C rF 11mΩ Terminals M5 (5Nm) Hole Centres 48.2mm (M5) Gate Terminals M3 (1.5Nm) R th(j-c) 1.2°C/W R th(c-h) 0.11°C/W Weight 220g Isolation 3kV Factory Pack Qty 10 Certification UL Listed Powersem Headquarters Germany Datasheet Product Datasheet Alternatives

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Varsi V510D32LE Series Metal Oxide Varistor (MOV), 510VAC, 670VDC, D32LE Package, For SPD Design Features High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) UL/CSA/ROHS/ISO9001:2015 Approved Panel Mount Lug Terminals APPLICATION AREAS: 1. Railways and trams: For the protection of electrical equipment, power electronics (IGBT, thyristors...) in systems with alternating, direct or combined AC + DC power supply, especially in power supply of AC/DC, DC/AC, DC/DC converters. They may be used in systems with main and auxiliary power supply for example: automatic control and regulation systems, cooling systems, warming systems, ventilation systems, and combination systems (electromechanical, electropneumatic and other systems). 2. Wind powerplants For protection of automatic control and regulation in power electronics (IGTB, tyristors...), as well as the protection of sensitive electronic systems (e. g. AC/DC, DC/AC, DC/DC converters, drive systems) from direct or indirect lightning strikes. 3. Photovoltaic systems For protection of photopanels, automatic control electronics with sensitive electronic components, and DC/AC converters (inverters) from direct or indirect lightning strikes. Depending on the application, both serial and parallel connections are possible. With serial connection the required voltage is achieved. With parallel connection higher current absorption is achieved in the modules. Specification Varsi Part Number V510D32LE Operating Voltage AC (50-60Hz) 510V Operating Voltage DC 690V Average Power Dissipation 1.2W Permissable Peak Current 25kA Energy Absorption(2ms) 690W(max) Tolerance(Vn) +/- 10% Termination Style Screw Weight 65g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes Datasheet Product Datasheet Application Notes Technical Blog MOV Article

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Varsi V460K14 Series Metal Oxide Varistor (MOV), 460VAC, 615VDC, K14 Package High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) UL/CSA/ROHS/ISO9001:2015 Approved Panel Mount Screw Terminals APPLICATION AREAS: 1. Railways and trams: For the protection of electrical equipment, power electronics (IGBT, thyristors...) in systems with alternating, direct or combined AC + DC power supply, especially in power supply of AC/DC, DC/AC, DC/DC converters. They may be used in systems with main and auxiliary power supply for example: automatic control and regulation systems, cooling systems, warming systems, ventilation systems, and combination systems (electromechanical, electropneumatic and other systems). 2. Wind powerplants For protection of automatic control and regulation in power electronics (IGTB, tyristors...), as well as the protection of sensitive electronic systems (e. g. AC/DC, DC/AC, DC/DC converters, drive systems) from direct or indirect lightning strikes. 3. Photovoltaic systems For protection of photopanels, automatic control electronics with sensitive electronic components, and DC/AC converters (inverters) from direct or indirect lightning strikes. Depending on the application, both serial and parallel connections are possible. With serial connection the required voltage is achieved. With parallel connection higher current absorption is achieved in the modules. Specification Varsi Part Number V460K14 Operating Voltage AC (50-60Hz) 460V Operating Voltage DC 615V Average Power Dissipation 0.6W Permissable Peak Current 5.5kA Energy Absorption(2ms) 147W(max) Tolerance(Vn) +/- 10% Termination Style Axial Lead Weight 7g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes Datasheet Product Datasheet Application Notes Technical Blog MOV Article

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Varsi-Raycap V385E32, 385VAC, 505VDC, E32 Package 560W Series Metal Oxide Varistor (MOV), Equivalent to Epcos TDK SIOV-B32K385 Features High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) UL/CSA/ROHS/ISO9001:2015 Approved Panel Mount Screw Terminals APPLICATION AREAS: 1. Railways and trams: For the protection of electrical equipment, power electronics (IGBT, thyristors...) in systems with alternating, direct or combined AC + DC power supply, especially in power supply of AC/DC, DC/AC, DC/DC converters. They may be used in systems with main and auxiliary power supply for example: automatic control and regulation systems, cooling systems, warming systems, ventilation systems, and combination systems (electromechanical, electropneumatic and other systems). 2. Wind powerplants For protection of automatic control and regulation in power electronics (IGTB, tyristors...), as well as the protection of sensitive electronic systems (e. g. AC/DC, DC/AC, DC/DC converters, drive systems) from direct or indirect lightning strikes. 3. Photovoltaic systems For protection of photopanels, automatic control electronics with sensitive electronic components, and DC/AC converters (inverters) from direct or indirect lightning strikes. Depending on the application, both serial and parallel connections are possible. With serial connection the required voltage is achieved. With parallel connection higher current absorption is achieved in the modules. Specification Varsi-Raycap Part Number V385E32 Operating Voltage AC (50-60Hz) 385V Operating Voltage DC 505V Average Power Dissipation 1.2W Permissable Peak Current 25kA Energy Absorption(2ms) 560W Tolerance(Vn) +/- 10% Termination Style Screw Weight 62g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes   Datasheet Product Datasheet Application Notes Technical Blog MOV Article GDT/MOV/TVS Tester SPD Tester

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Trent MYG20-241 Series Metal Oxide Varistor (MOV), 200VAC, 240VDC, K20 Axial Package 60W, Replaces V200K20 High Energy Absorption Rating Industry Standard Package Wide Operating Range 35 - 1100VAC High Peak Current Capability (70kA) UL/CSA/ROHS/ISO9001:2015 Approved Panel Mount Screw Terminals APPLICATION AREAS: 1. Railways and trams: For the protection of electrical equipment, power electronics (IGBT, thyristors...) in systems with alternating, direct or combined AC + DC power supply, especially in power supply of AC/DC, DC/AC, DC/DC converters. They may be used in systems with main and auxiliary power supply for example: automatic control and regulation systems, cooling systems, warming systems, ventilation systems, and combination systems (electromechanical, electropneumatic and other systems). 2. Wind powerplants For protection of automatic control and regulation in power electronics (IGTB, tyristors...), as well as the protection of sensitive electronic systems (e. g. AC/DC, DC/AC, DC/DC converters, drive systems) from direct or indirect lightning strikes. 3. Photovoltaic systems For protection of photopanels, automatic control electronics with sensitive electronic components, and DC/AC converters (inverters) from direct or indirect lightning strikes. Depending on the application, both serial and parallel connections are possible. With serial connection the required voltage is achieved. With parallel connection higher current absorption is achieved in the modules. Specification Trent Part Number MYG20-241 Operating Voltage AC (50-60Hz) 200V Operating Voltage DC 240V Average Power Dissipation 1W Permissable Peak Current 10kA Energy Absorption(2ms) 127W(max) Tolerance(Vn) +/- 10% Termination Style Axial Lead Weight 3g Factory Pack Qty 1 ROHS Yes UL Yes CSA Yes Datasheet Product Datasheet Application Notes Technical Blog MOV Article

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Northern Design Rail310-M2 Series 3 x Single Phase Multifunction Meter 5 Amp CT Input Optional RS 232/RS 485 communication up to 19,200 bit/s RMS values of currents and voltages Measurements of active, reactive power, power factor, average current and voltage   The meter is intended for measuring, and monitoring single-phase or electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power, power factor, phase angles, etc to the 30th Harmonic) from the measured signals.   Features : Accuracy class 1 Measurement of Active and Reactive Power RS 232/RS 485 communication up to 19,200 bit/scommunication Optional MODBUS communication protocol Graphic LCD with illumination Multilingual support User-friendly PC MiQen software Specification Northern Design Part Number Rail310-M2 Functions 3 x Single Phase Energy Meter Supply Voltage 230V L-N, 5 Amp +/-15% < 5VA Nominal Measurement Range 3 x 230V L-N, 5 Amp +/-15% Maximum Measurement Range 3 x 230V L-N, 5 Amp +/-15% Nominal Current Input 5 Amp AC Pulse Output 3 x NO Voltage Free Contacts 100mA @ 70VDC/33VAC Tariff Input N/A (Optional) Accuracy Class 1 (I,U,F,PF,) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 106mm x 90mm x 58mm (6 modules wide) Isolation 3.5kV RS232/RS485 1200-19200 b/s (Optional) Weight 325g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Northern Design Head Office United Kingdom Operating Temperature -20 →+70 °C   Datasheet Product Datasheet Product Manual

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Hobut CT 143 K7 400/5 Amp CT 5VA Current Transformer Features DIN Rail Mounting Clip Included Built In Sealable Terminal Covers Mounting Feet Supplied Narrow Width (45mm) Self Powered Rated System Voltage 0.72/3kV IEC185, BS 7626, BSEN 60044-1 and IEC 60044-1 Applications Metering Equipment Energy Monitoring AC Power Control Systems Power Factor Correction Power Quality Measurements Specification Hobut Part Number CT 143 K7 400/5 Technology AC Current Transformer Ratio 400/5 Aperture Size 21mm Busbar VA Rating 5VA Accuracy Class Class 1 Output 5 Amp AC (+20%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount/Din Rail Mount Operating Temperature Range -30°C / 85°C Continuous Current (max) 400Amp x 1.2 Termination Style Screw Unit Weight 300g Factory Pack Qty 9 Datasheet Product Datasheet

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Hobut CT 132 H7 150/5 CT 2.5VA Series Current Transformer Features DIN Rail Mounting Clip Included Built In Sealable Terminal Covers Mounting Feet Supplied Narrow Width (45mm) Self Powered Rated System Voltage 0.72/3kV IEC185, BS 7626, BSEN 60044-1 and IEC 60044-1 Applications Metering Equipment Energy Monitoring AC Power Control Systems Power Factor Correction Power Quality Measurements Specification Hobut Part Number CT 132 H7 150/5 Technology AC Current Transformer Ratio 150/5 Aperture Size ⌀ 21mm VA Rating 2.5VA Accuracy Class Class 1 Output 5 Amp AC (+20%) Isolation 3kV (AC, 50Hz, 1 min) Bandwidth 50-60Hz Mounting Style Panel Mount/Din Rail Mount Operating Temperature Range -30°C / 85°C Continuous Current (max) 250Amp x 1.2 Termination Style Screw Unit Weight 300g Factory Pack Qty 9 Datasheet Product Datasheet

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LEM AP 50 B10, AC Current Transformer, 24VDC Powered, Selectable 10,25,50 Amp, Average RMS 0-5V,0-10V output, Infinite Overload Capability Compact and versatile Split Core AC current sensor, selectable 10, 20, 50 Amp Average RMS. Selectable 0-5V, 0-10V output Features Split Core Average RMS output 0-10V/0-5V voltage output Busbar, or Din Rail Mounting Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for busbar/cable up to 18.5mm x 18.5mm High isolation between primary and secondary circuits Easy installation DIN Rail Mount Applications -Automation Systems Analogue current reading for remote monitoring (e.g. Motor) -Data Loggers Self Powered. Will not drain data logger batteries -Panel Meters Simple connection displays power consumption Specification LEM Part Number AP 50 B10 Technology AC Current Transformer with Process Output ROHS Yes Supply Voltage 24VDC @ 30mA Nominal Current (RMS + DC) 10,20,50 Amp Selectable Overload Infinite Output 0-10V/0-5V Average RMS Isolation 5kV (AC, 50Hz, 1 min) Bandwidth 30-2000Hz Mounting Style Din Rail mount or Busbar mount Operating Temperature Range -40°C / 85°C Accuracy 1% Termination Style Spring Terminal Block (Female Included) Unit Weight 90g Factory Pack Qty 6   Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition    

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HAL 500-S O/L Current Sensor, 400Amp, +/-12/15VDC, 15 x 20mm Aperture, +/-4V Output Features Very good linearity Very good accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Current overload capability Low power consumption Advantages Wide dynamic range, 50 to 600 A in one package. Bandwidth DC to 50kHz Open loop transducer using Hall effect Compact and versatile Panel mounting-Horizontal or Vertical Insulated plastic case recognized according to UL 94-V0 Applications AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Specification LEM Part Number HAL 500-S Technology Open Loop Hall Effect Aperture 20 x 15mm Square ROHS Yes Supply Voltage +/-15 VDC Bipolar, Isolated Load Current (RMS + DC) 500 Amp Overload Capability 30,000 Amp Output +/-4 V Isolation 3 kV Bandwidth DC-50 kHz Mounting Style Panel Mount Operating Temperature Range -25°C / 85°C Accuracy 1% Termination Style Molex 5045-040A Unit Weight 75g Factory Pack Quantity 10 Datasheet Product Datasheet

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LEM DHR 100 C10, Hall Effect Current Sensor 100Amp, True RMS 0-10V output Compact and versatile transducers for high AC and DC currents from 100 to 1000A True RMS with signal conditioning. Choice of output types: 4-20 mA, 0-5 V or 0-10 V, Bandwidth: DC 20..6000 Hz Features VFD and SCR waveforms current measurement True RMS output 4-20mA current output Panel mounting Eliminates insertion loss Isolated plastic case recognised according to UL94-V0 Advantages Large aperture for cable up to ?32mm High isolation between primary and secondary circuits Easy installation Applications -VFD Controlled Loads VFD output indicates how the motor and attached load are operating -SCR Controlled Loads Accurate measurement of phase angle fired or burst fired(time proportional) SCR's. Current measurement gives faster response than temperature measurement -Application Domain Energy and Automation Specification LEM Part Number DHR 100 C10 Technology Open Loop Hall Effect ROHS Yes Supply Voltage 20 - 50V Load Current (RMS + DC) 100 Amp Output 0-10V Isolation 4kV (AC, 50Hz, 1 min) Bandwidth 20-6000Hz Mounting Style Panel Mount Operating Temperature Range -40°C / 70°C Accuracy 1% Termination Style SFKC 2.5/4-ST-5.08-RF(Phoenix Contact) Unit Weight 260g Factory Pack Qty 6   Datasheet Product Datasheet

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LEM LV Series Closed Loop AC/DC Hall Effect Voltage Sensor Features Bandwidth DC to 150kHz Multi Range through pin selection Closed loop transducer using Hall effect Compact and versatile PCB Mount Insulated plastic case recognized according to UL 94-V0 Advantages Very good linearity High accuracy Low temperature drift Wide frequency bandwidth Very low insertion losses High immunity to external interference Voltage overload capability Low power consumption Applications AC variable speed drives and servo motor drives Static converters for DC motor drives Battery supplied applications Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Power supplies for welding applications Water Treatment Electronics Specification LEM Part Number LV 20-P Technology Closed Loop Hall Effect Aperture No Aperture ROHS Yes Supply Voltage +/-12..15 VDC Bipolar, Isolated Primary Nominal Current (RMS + DC) 10 mA Measurement Range 10 - 700V (0 -14mA) Output 25 mA Isolation 2.5 kV Bandwidth DC-25 kHz Mounting Style PCB Mount Operating Temperature Range -40°C / 70°C Accuracy 1.1% Termination Style Through Hole PCB Unit Weight 22g Factory Pack Quantity 25 Datasheet Product Datasheet Application Notes LEM Applications Manual 3rd Edition

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