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FFRS3-C40-1500R-T2, 1500VDC Surge Protection Device for Photovoltaic Systems, Type 2 (Class II) 40kA WITH REMOTE C/O CONTACTS   Specifications Trent part number FRS3-C40-1500R Nominal Voltage 1500VDC No of Poles 3 Category IEC / EN / VDE Type 2 (Class II) Location of use String Box, Inverter, Sub Board Only Protection modes (+)-PE,(-)-PE,(+)-(-) PE Additional Remote Contacts YES NO/NC/COM Protective element MOV No Fault/Fault Indication Green Flag / Not Green Flag Surge discharge rating Per pole 40kA (8/20uS)9KA) Max, 20kA (8/20uS)9KA) Nominal Internal protection and safety Thermal disconnector in each MOV Weight 420g Standards IEC614643-31:2018 (TUV, CE Approved)   Datasheet Product Datasheet GDT/MOV/TVS Tester SPD Tester

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Crydom HS501DR + A2450EG, Panel or Din Rail Mount Solid State Relay 24VAC Control Input, LED Status, 24-280VAC Output, 10 Amps Features Ratings from 25A to 125 Amp @24-280 VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs UL/CE/ROHS Compliant Direct bond copper substrate Direct power lead frame Epoxy free design Spec Part Number HS501DR + A2450EG Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 18-36VAC Load Current 10 Amp (rms) @ 40 Deg C Surge Capability 597 Amp (peak) Special Feature LED Status Indicator Mounting Style Din Rail or Panel Mount Load Voltage Range 24-280VAC Max Non Repetitive Peak Voltage 600 Vp Termination Style Screw Terminals Dimensions L:79.9mm x W:45mm x D:40.3mm Unit Weight 296g Factory Pack Qty 20   Datasheet HS501DR A2450E-G Notifications Please note Changes from Gen 3 to Gen 4 (current) package design here App Notes Why Use SSR's? The inside story Selecting a SSR DC Output SSR's Selecting a Suitable Heatsink Use of Thermal Interface Material How to Verify the Proper Heatsink Effect of Forced Air Cooling Fuse Protection of SSR's Overvoltage Protection "P" Option MOV SSR Reliability Whitepaper 3 Phase Motors and Heating Applications 3 Phase Motor Reversing How to test a SSR SSR Precautions SSR Life Expectancy MTBF ROHS & Reach Statement Heatsink SSR and Heatsink Assemblies

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Iskra Doo KC50-12-230-50, Capacitor Duty Contactor 240/480/600VAC @ 27, 50, 50 kVar, 100,000 Operations, AC-6B Capacitor duty contactors are designed to meet the requirements of capacitor duty applications. Contactors are fitted with a block of three auxiliary contacts connected in series with six quick discharge damping resistors, two per each phase. Peak current is limited to the value within the contactor making capacity. Features : Capacitor Duty Discharge Resistors Three-pole contactors Seven ratings from 12,5 kVAr to 60 kVAr IEC 60947-4-1 for AC-6b utilization category UL Approved Advantages : Conforms to utilization category AC-6b Saves costs of expensive replacement Long electrical life Reduces watt losses during “ON” condition, saves energy High safety No risk of dangerous voltage Switching of capacitor bank in parallel without de-rating Less maintenance and downtime Standard control voltages: 24 V 50/60 Hz, 220 V 50/60 Hz, 230 V 50/60 Hz, 415 V 50/60 Hz Specification Iskra Doo Part Number KC50-12-230-50 Functions 3 Pole Capacitor Duty Contactor Nominal Voltage 230/480/600VAC @ 50Hz Current Carrying Capacity as per UL 27kVar/Amp @230VAC, 50kVar/Amp@480VAC, 50kVar/Amp@600VAC, AC-6B Auxiliary Contacts 1 x NO and 2 x NC Trip Delay Time 2-10ms Electrical Life 100,000 Ops Operating Temperature -25 to 40 Deg C Mechanical Operations 1,000,000 Ops Control Voltage 230VAC Power Dissipation 5.1W Approvals UL Standards IEC/EN 60947-4-1, AS/NZ 61009-1, AC-6B Weight 200g Enclosure Material UL94 Factory Pack Qty 1   Datasheet Product Datasheet Application Notes Discharge Resistor Usage Power Factor Correction Blog

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Eastron SDM630Modbus-MID-V2-GROWATT-SOLAX, DIN Rail Mount kWh Meter, 3 Phase, Class 1, 100Amp Direct Connect, w/ 2 x pulse outputs and RS485 Modbus RTU Comms, MID Approved, Special 100mS Communication response time Special 100mS Communication response time 3 x 100 amp Direct Connect RS 485 communication up to 38,400 bit/s as standard Optional Mbus Model available True RMS values of currents and voltages 2 x Pulse Outputs (1 Configurable)   The meter is intended for measuring, and monitoring single-phase or 3 phase 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 to the 30th Harmonic) from the measured signals.   Features : Accuracy class 1 Measurement of Active and Reactive Power Modbus RTU communication up to 38,400 bit/s communication Pulse output as standard Graphic LCD with illumination Specification Eastron Part Number SDM630Modbus-MID-V2-GROWATT-SOLAX Functions Three Phase Energy Meter Supply Voltage NA Nominal Measurement Range 415V L-L 230V L-N, 100 Amp Maximum Measurement Range 480V L-L 230V L-N, 100 Amp Nominal Current Input Direct connect 3 x 100 Amp Pulse Output 2 x Passive, (1 x Configurable 60/100/200ms) Tariff Input N/A Accuracy Class 1 (I,U,F,kW,kWh) Class 2 (Reactive) Mounting Din Rail Real Time Clock 1min/month (30ppm) Internal Memory N/A Dimensions 72mm x 100mm x 66mm (4 modules wide) Isolation 4kV RS485 2400-38400 b/s (Special 100ms Response version) Weight 150g Certification EN 61010-1 Installation Category III Factory Pack Qty 1 Safety IP51(Indoor) Enclosure Material Noryl with fire protection to UL94-V-O. Self extinguishing Enclosure Size DIN 42880 4 Modules Operating Temperature -20 →+70 °C   Documents Product Datasheet User Manual Modbus Protocol Alternatives WM3-6 230DB Modbus Utility EEM Meter Setting Software Utility  

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LEM AI-PMUL Universal Integrator for Rogowski Coils, Multi Range Input (100 to 5000 Amp) and Output (0.333V,0.225), and True RMS outputs (4-20mA,0-20mA,0-5V,0-10V), Adjustable Sensitivity(22.5,70,80,85,100,120mV/kA), Din Rail Mount The universal Rogowski coil integrator AI-PMUL complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both True RMS and instantaneous. AI-PMUL is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation. optional Input signal Accuracy Class 0.5 (IEC 61869-2) [1]. Linearity error ? 0.10 %. Protection degree IP2X. 35 mm DIN rail mounted. Push-in terminals. 4 selectable true RMS output signals: 0…20 mA, 4…20 mA, 0…5 V, 0…10 V. 2 selectable instantaneous output signals: 225 mV, 333 mV. 6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz. 12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A. Ambient operating temperature ?25...+70 °C. Advantages Compact design for DIN rail assembly High accuracy Class 0.5 (IEC 61869-2) Setup by user via Select / Edit buttons Clear status indication via bi-color led Applications MV/LV substations on LV side: Transformer Condition Monitoring Power metering: current measurement for active power calculation Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation Power quality monitoring: electrical loads and distribution system equipment Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault Remote Terminal Units (RTU) Phasor Measurement Units (PMU) Standards IEC 61010-1: 2010 UL EMC: IEC 61326-1:2012 Options Cross power plugin connector: side contacts to stack up to 3 Integrator modules and use only one power supply. 24VDC Power Supply Meanwell HDR-15-24 Specification LEM Part Number AI-PMUL Function Integrator and True RMS Conditioner for Rogowski Coils Measuring Range Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp Sensitivity Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz Output Selectable; Signal Conditioned True RMS 0-20mA, True RMS 4-20mA, True RMS 5V, True RMS 10V or 225mV, 333mV Direct Output (1 Amp output coming soon) Frequency Measuring Range 50-1500Hz (15th Harmonic) Operating Voltage 10-32VDC Accuracy 0.5% from 25 to 5000 Amp Current Consumption 100mA (max) Dimensions 100mm x 78mm x 15mm Mounting Din Rail Mount Integrator to Meter cable User Supplied Shielded cable 6mm sqr, up to 6m long Operating Temperature -25°C - 70°C Storage Temperature -45°C to 80°C Isolation (50Hz, 1 min) 1.5kV True RMS Response Time 160-190ms Termination Style Push-in for 1.5mm sqr wire Weight 58g Factory Pack Qty 1 Certifications   UL, ROHS Datasheet Product Datasheet Application Notes User Notice 1) The Rogowski coil can measure any primary current as there is no saturation effect. 2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts) 3) Frequency bandwidth and phase shift modelling schematic can be provided on request. 4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer) 5) Considering a primary conductor of at least ? 15 mm, perpendicular and in contact with the Rogowski coil. 6) Considering an external conductor of at least ? 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.  

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Crydom CWA2450E, Solid State Relay, Single Phase 18-36VAC Control, 50A, 24-280VAC Load Features Ratings from 25A to 125 Amp @ 24-280VAC SCR output for heavy industrial loads Zero voltage or instantaneous turn-on outputs UL/CSA/VDE Approved, CE Compliant to EN60950-1 Improved SEMS screw and washer Redesigned housing with anti-rotation barriers AC & DC control types Direct bond copper substrate EMC compliant to Level 3 Direct power lead frame Epoxy free design Spec Crydom Part Number CWA2450E, Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 18-36VAC Load Current 50 Amp (rms) Surge Capability 850 Amp (peak) Special Feature LED Status Indicator, High Surge, Internal Over Voltage Protection Mounting Style Panel Mount Load Voltage Range 24-280VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 75g Factory Pack Qty 20 Datasheet Product Datasheet Notifications Please note Changes from Gen 3 to Gen 4 (current) package design here Equivalent See CWU4850 for stocked equivalent (no overvoltage protection). App Notes Why Use SSR's? The inside story Selecting a SSR DC Output SSR's Selecting a Suitable Heatsink Use of Thermal Interface Material How to Verify the Proper Heatsink Effect of Forced Air Cooling Fuse Protection of SSR's Overvoltage Protection "P" Option MOV SSR Reliability Whitepaper 3 Phase Motors and Heating Applications 3 Phase Motor Reversing How to test a SSR SSR Precautions SSR Life Expectancy MTBF ROHS & Reach Statement Heatsink SSR and Heatsink Assemblies

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Gigavac GX11LCB, Contactor SPST-NO, 150+ AMP, 12-800VDC, 240VAC Coil, 122cm Flying leads, SPST-NO Auxiliary Contact, IP67, IP69K Features Hermetically Sealed (Patented) rated to 175 Deg C UL1604 for Class I & II Div 2 and Class III for use in hazardous locations IP67 & IP69K SAE J1171 External ignition protection ISO8846 Protection against ignition around flammable gasses CE Approved High Efficiency Dual DC Coils - Very low 12,24,48,72,120VDC, or 120,240VAC continuous coil power with no EMI emissions or cross-talk on your system control power Ideal for battery powered systems or where low power is needed PWM option provides additional drive control flexibility Built in Coils suppression for all DC Coils Flexible package for installation Chassi level power terminals Salt Fog MIL-STD-810 Specification Gigavac Part Number GX11LCB Main Contact Type SPST-NO Auxiliary Contact Type SPST-NO Coil Voltage 240VAC Load Current 150+ Amp Mechanical Life @ 0 Amp 1,000,000 Operations Dielectric at Sea Level (leakage <1mA) 2.2kV rms Control Input Terminals 122cm Flying Leads Special Feature Hermetically Seal rated to 175 Deg C Mounting Style Panel Mount (M5) Load Voltage Range 12-800VDC Standards UL1604, IP67, IP69K, SAE J1171, ISO8846 Termination Style M8 Unit Weight 440g Factory Pack Qty 1 Datasheet Product Datasheet Equivalent Parts

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2.5 URGG 36/350, 350 Amp, 250V Semiconductor Protection Fuse Product Datasheet

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Gigavac GX16CEB, Contactor SPST-NO, 600+ AMP, 12-800VDC, 24VDC Coil, 8 Pin Deutch Connector, SPST-NO Auxiliary Contact, IP67, IP69K Features Hermetically Sealed (Patented) rated to 175 Deg C UL1604 for Class I & II Div 2 and Class III for use in hazardous locations IP67 & IP69K SAE J1171 External ignition protection ISO8846 Protection against ignition around flammable gasses CE Approved High Efficiency Dual DC Coils - Very low 12,24,48VDC continuous coil power with no EMI emissions or cross-talk on your system control power Ideal for battery powered systems or where low power is needed Built in Coils suppression for all DC Coils Flexible package for installation Chassi level power terminals Salt Fog MIL-STD-810 Specification Gigavac Part Number GX16CEB Main Contact Type SPST-NO Auxiliary Contact Type SPST-NO Coil Voltage 24VDC Load Current 600+ Amp Mechanical Life @ 0 Amp 1,000,000 Operations Dielectric at Sea Level (leakage <1mA) 2.2kV rms Control Input Terminals 8 Pin Deutch Connector Aux Contact Terminals 8 Pin Deutch Connector Special Feature Hermetically Seal rated to 175 Deg C Mounting Style Panel Mount (M5) Load Voltage Range 12-800VDC Standards UL1604, IP67, IP69K, SAE J1171, ISO8846 Termination Style M12 Unit Weight 900g Factory Pack Qty 1   Datasheet Product Datasheet

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Gigavac GX16FEB, Contactor SPST-NO, 600+ AMP, 12-800VDC, 48VDC Coil, 8 Pin Deutsch Conector, SPST-NO Auxiliary Contact, IP67, IP69K Features Hermetically Sealed (Patented) rated to 175 Deg C UL1604 for Class I & II Div 2 and Class III for use in hazardous locations IP67 & IP69K SAE J1171 External ignition protection ISO8846 Protection against ignition around flammable gasses CE Approved High Efficiency Dual DC Coils - Very low 12,24,48VDC continuous coil power with no EMI emissions or cross-talk on your system control power Ideal for battery powered systems or where low power is needed Built in Coils suppression for all DC Coils Flexible package for installation Chassi level power terminals Salt Fog MIL-STD-810 Specification Gigavac Part Number GX16FEB Main Contact Type SPST-NO Auxiliary Contact Type SPST-NO Coil Voltage 48VDC Load Current 600+ Amp Mechanical Life @ 0 Amp 1,000,000 Operations Dielectric at Sea Level (leakage <1mA) 2.2kV rms Control Input Terminals 8 Pin Deutsch Conector Aux Contact Terminals 8 Pin Deutsch Conector Special Feature Hermetically Seal rated to 175 Deg C Mounting Style Panel Mount (M5) Load Voltage Range 12-800VDC Standards UL1604, IP67, IP69K, SAE J1171, ISO8846 Termination Style M8 Unit Weight 900g Factory Pack Qty 1 Datasheet Product Datasheet

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Gigavac GX46CDB, Contactor SPST-NO, 600+ AMP, 12-800VDC, 12VDC Coil, Coil Screw M4, SPST-NO Auxiliary Contact, IP67, IP69K Features Hermetically Sealed (Patented) rated to 175 Deg C UL1604 for Class I & II Div 2 and Class III for use in hazardous locations IP67 & IP69K SAE J1171 External ignition protection ISO8846 Protection against ignition around flammable gasses CE Approved High Efficiency Dual DC Coils - Very low 12,24,48VDC continuous coil power with no EMI emissions or cross-talk on your system control power Ideal for battery powered systems or where low power is needed PWM option provides additional drive control flexibility Built in Coils suppression for all DC Coils Flexible package for installation Chassi level power terminals Salt Fog MIL-STD-810 Specification Gigavac Part Number GX46CDB Main Contact Type SPST-NO Auxiliary Contact Type SPST-NO Coil Voltage 24VDC Load Current 600+ Amp Mechanical Life @ 0 Amp 1,000,000 Operations Dielectric at Sea Level (leakage <1mA) 2.2kV rms Control Input Terminals M4 Screw Aux Contact Terminals M4 Coil Screw Special Feature Hermetically Seal rated to 175 Deg C Mounting Style Panel Mount (M5) Load Voltage Range 12-800VDC Standards UL1604, IP67, IP69K, SAE J1171, ISO8846 Termination Style M8 Unit Weight 900g Factory Pack Qty 1 Datasheet Product Datasheet

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Gigavac Contactor HX21CAC, Contactor SPST-NO 350 AMP, 1500VDC, 24VDC Coil, 38cm Flying leads, with SPST-NC Auxiliary Contact Continuous Duty, IP67, IP69 Features Hermetically Sealed (Patented) UL1604 for Class I & II Div 2 and Class III for use in hazardous locations IP67 IP69 SAE J1171 External ignition protection ISO8846 Protection against ignition around flammable gasses CE Approved High Efficiency Dual DC Coils - Very low 12,24,48VDC continuous coil power with no EMI emissions or cross-talk on your system control power Ideal for battery powered systems or where low power is needed PWM option provides additional drive control flexibility Built in Coils suppression for all DC Coils Flexible package for installation Integrated safety cover Specification Gigavac Part Number HX21CAC Main Contact Type SPST-NO Auxiliary Contact Type SPST-NC Coil Voltage 24VDC Load Current 350+ Amp Mechanical Life @ 0 Amp 1,000,000 Operations Dielectric at Sea Level (leakage <1mA) 4.3kV rms Control Input Terminals 38cm Flying Leads Aux Contact Terminals 38cm Flying Leads Special Feature N/A Mounting Style Panel Mount (M5) Load Voltage Range 1000VDC Standards UL1604, IP67, IP69 Termination Style M8 Unit Weight 440g Factory Pack Qty 1   Datasheet Product Datasheet

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