Crydom Series 1 HA4875, Solid State Relay, Single Phase 90-280VAC Control, 75A, 48-530VAC Load Features Ratings from 25A to 125 Amp @ 48-480VAC 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 HA4875 Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 90-280VAC Load Current 75 Amp (rms) Surge Capability 954 Amp (peak) Special Feature None Mounting Style Panel Mount Load Voltage Range 48-530VAC 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 HA4890 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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Crydom Series 1 HA4890, Solid State Relay, Single Phase 90-280VAC Control, 90A, 48-530VAC Load Features Ratings from 25A to 125 Amp @ 48-530VAC 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 HA4890 Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 90-280VAC Load Current 90 Amp (rms) Surge Capability 1145 Amp (peak) Special Feature None Mounting Style Panel Mount Load Voltage Range 48-530VAC 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 HA48125 for stocked equivalent. 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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Crydom CWU4890P, Solid State Relay, Single Phase 20-48VDC or 20-280VAC Control, 90A, 48-530VAC Load, High Surge Rating w/status LED + Overvoltage Protection Features Ratings from 25A to 125 Amp @48-600VAC 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 CWU4890P Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 20-48VDC or 20-280VAC Load Current 90 Amp (rms) Surge Capability 1290 Amp (peak) Special Feature LED Status Indicator, High Surge, Internal Over Voltage Protection Mounting Style Panel Mount Load Voltage Range 48-660VAC 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 CWA2450P, CWD2450P, CWA4890P CWD4890H 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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Crydom CWA2490P, Solid State Relay, Single Phase 90-280VAC Control, 90A, 24-280VAC Load, High surge rating Features Ratings from 25A to 125 Amp @ 48-600VAC 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 CWA2490P Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 90-280VAC Load Current 90 Amp (rms) Surge Capability 1350 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 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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Crydom CWA4890P, Solid State Relay, Single Phase 90-280VAC Control, 90A, 48-660VAC Load w/ Overvoltage Varistor Features Ratings from 25A to 125 Amp @ 48-660VAC 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 CWA4890P Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 24VAC (18-36VAC) Load Current 90 Amp (rms) Surge Capability 1350 Amp (peak) Special Feature LED Status Indicator, High Surge, MOV Overvoltage protection Mounting Style Panel Mount Load Voltage Range 48-660VAC 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 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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Crydom HA48125, Solid State Relay, Single Phase 90-280VAC Control, 125A, 48-530VAC Load Features Ratings from 25A to 125 Amp @ 48-480VAC 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 HA48125 Switching Type Zero Crossing ROHS Yes (Details) Control Voltage 90-280VAC Load Current 125 Amp (rms) Surge Capability 1670 Amp (peak) Special Feature None Mounting Style Panel Mount Load Voltage Range 48-530VAC 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 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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Crydom A53TP50D Solid State Relay, 3 Phase 90-280VAC Control, 50A, 48-530VAC Load Features Ratings from 25A to 50 Amp @ 70-480 VAC SCR output for heavy industrial loads Zero voltage or Instantaneous turn-on outputs UL/CE/ROHS Approved IP20 Cover Available AC & DC control types Direct bond copper substrate Direct power lead frame Epoxy free design Spec Crydom Part Number A53TP50D Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90 - 280VAC Load Current 50 Amp (rms) per Phase Surge Capability 597 Amp (peak) Special Feature LED Status Indicator Mounting Style Panel Mount Load Voltage Range 48-530VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 315g Factory Pack Qty 10 Datasheet Product Datasheet Equivalent Contact Us for Possible Replacement 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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Crydom A53TP50D + KS300, Solid State Relay, 3 Phase 90-280VAC Control, 50A, 48-530VAC Load, LED Status Indicator + Cover Features Ratings from 25A to 50 Amp @ 70-480 VAC SCR output for heavy industrial loads Zero voltage or Instantaneous turn-on outputs UL/CE/ROHS Approved IP20 Cover Available AC & DC control types Direct bond copper substrate Direct power lead frame Epoxy free design Spec Crydom Part Number A53TP50D + KS300 Switching Type Zero Crossing ROHS/CE/UL Yes Control Voltage 90 - 280VAC Load Current 50 Amp (rms) per Phase Surge Capability 597 Amp (peak) Special Feature LED Status Indicator + IP20 Cover Mounting Style Panel Mount Load Voltage Range 48-530VAC EMC Compliant Level 3 Termination Style Screw Unit Weight 315g Factory Pack Qty 10 Datasheet Product Datasheet Equivalent Contact Us for Possible Replacement 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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