{"product_id":"kacon-ksr-n3-three-phase-solid-state-relay","title":"KACON KSR-N3 Three-phase Solid State Relay","description":"\u003cp class=\"ps-intro\"\u003eCompact panel-mount three-phase solid state relay with DC or AC control input for contactless switching of three-phase AC heater and resistive loads up to 80A.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eCompact, lightweight body with large switching capacity\u003c\/li\u003e\n\u003cli\u003eBolt mounting\u003c\/li\u003e\n\u003cli\u003eTerminal block protective cover for safety\u003c\/li\u003e\n\u003cli\u003eZero-cross switching as standard, random switching on request\u003c\/li\u003e\n\u003cli\u003eLED input indicator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePeak voltage (non-repetitive)\u003c\/th\u003e\n\u003ctd\u003e1,200 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLeakage current\u003c\/th\u003e\n\u003ctd\u003e20 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput ON voltage drop\u003c\/th\u003e\n\u003ctd\u003e1.6 V (RMS) max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDC input\u003c\/th\u003e\n\u003ctd\u003e3-32 VDC (rated 5-24 VDC), OFF 3 V max., impedance 4 kΩ max., 25 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC input\u003c\/th\u003e\n\u003ctd\u003e90-264 VAC (rated 100-240 VAC), OFF 50 V max., impedance 40 kΩ max., 14 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResponse time\u003c\/th\u003e\n\u003ctd\u003e1\/2 cycle + 1 ms max. (R type 1 ms max.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation resistance\u003c\/th\u003e\n\u003ctd\u003e100 MΩ at 500 VDC (input, output, case)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWithstand voltage\u003c\/th\u003e\n\u003ctd\u003e2,500 VAC for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient operating conditions\u003c\/th\u003e\n\u003ctd\u003e-30 to 80 °C (no condensation), 45-85% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBolt tightening torque\u003c\/th\u003e\n\u003ctd\u003eInput 0.05 Nm \/ Output 0.25 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eBolt mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprovals\u003c\/th\u003e\n\u003ctd\u003eCE (IEC 60947-4-3), cULus, RoHS2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cdiv class=\"ps-ref\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/kacon-ksr-n3-three-phase-solid-state-relay-2.jpg\" alt=\"KACON KSR-N3 Three-phase Solid State Relay - reference 2\" loading=\"lazy\"\u003e\u003c\/div\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D10LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 10A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Required heatsink thermal resistance (40 °C): 0.60 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D20LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 20A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 260A | Surge current 50Hz (10 ms): 250A | Required heatsink thermal resistance (40 °C): 0.30 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D30LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 30A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Required heatsink thermal resistance (40 °C): 0.15 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D40LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 40A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D60LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 60A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.10 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D80LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 80A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D10LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 10A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Required heatsink thermal resistance (40 °C): 0.60 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D20LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 20A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 260A | Surge current 50Hz (10 ms): 250A | Required heatsink thermal resistance (40 °C): 0.30 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D30LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 30A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Required heatsink thermal resistance (40 °C): 0.15 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D40LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 40A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D60LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 60A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.10 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D80LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 80A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D10HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 10A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Required heatsink thermal resistance (40 °C): 0.60 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D20HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 20A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 250A | Surge current 50Hz (10 ms): 240A | Required heatsink thermal resistance (40 °C): 0.30 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D30HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 30A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Required heatsink thermal resistance (40 °C): 0.15 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D40HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 40A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D60HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 60A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.10 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D80HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 80A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D10HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 10A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Required heatsink thermal resistance (40 °C): 0.60 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D20HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 20A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 250A | Surge current 50Hz (10 ms): 240A | Required heatsink thermal resistance (40 °C): 0.30 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D30HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 30A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Required heatsink thermal resistance (40 °C): 0.15 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D40HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 40A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D60HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 60A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.10 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3D80HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 3-32 VDC | Rated load current: 80A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A10LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 10A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Required heatsink thermal resistance (40 °C): 0.60 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A20LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 20A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 260A | Surge current 50Hz (10 ms): 250A | Required heatsink thermal resistance (40 °C): 0.30 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A30LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 30A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Required heatsink thermal resistance (40 °C): 0.15 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A40LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 40A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A60LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 60A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.10 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A80LZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 80A | Load voltage: 24-250VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A10LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 10A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Required heatsink thermal resistance (40 °C): 0.60 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A20LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 20A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 260A | Surge current 50Hz (10 ms): 250A | Required heatsink thermal resistance (40 °C): 0.30 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A30LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 30A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Required heatsink thermal resistance (40 °C): 0.15 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A40LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 40A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 420A | Surge current 50Hz (10 ms): 400A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A60LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 60A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.10 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A80LR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 80A | Load voltage: 24-250VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A10HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 10A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Required heatsink thermal resistance (40 °C): 0.60 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A20HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 20A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 250A | Surge current 50Hz (10 ms): 240A | Required heatsink thermal resistance (40 °C): 0.30 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A30HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 30A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Required heatsink thermal resistance (40 °C): 0.15 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A40HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 40A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A60HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 60A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.10 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A80HZ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 80A | Load voltage: 24-480VAC 50\/60Hz | Switching: Zero-cross | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A10HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 10A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 170A | Surge current 50Hz (10 ms): 160A | Required heatsink thermal resistance (40 °C): 0.60 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A20HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 20A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 250A | Surge current 50Hz (10 ms): 240A | Required heatsink thermal resistance (40 °C): 0.30 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A30HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 30A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Required heatsink thermal resistance (40 °C): 0.15 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A40HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 40A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 370A | Surge current 50Hz (10 ms): 350A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A60HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 60A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.10 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKSR-N3A80HR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eControl input: 90-264 VAC 50\/60Hz (rated 100-240 VAC) | Rated load current: 80A | Load voltage: 24-480VAC 50\/60Hz | Switching: Random (custom-made) | Surge current 60Hz (8.3 ms): 525A | Surge current 50Hz (10 ms): 500A | Required heatsink thermal resistance (40 °C): 0.05 °C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"KACON","offers":[{"title":"Default Title","offer_id":67502784184610,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/kacon-ksr-n3-three-phase-solid-state-relay-1.jpg?v=1791715808","url":"https:\/\/prosourcemro.com\/products\/kacon-ksr-n3-three-phase-solid-state-relay","provider":"ProSource MRO","version":"1.0","type":"link"}