{"product_id":"kyoritsu-kew-5410-rcd-tester-5410","title":"KYORITSU KEW 5410 RCD Tester","description":"\u003ch2\u003eKYORITSU KEW 5410 RCD Tester\u003c\/h2\u003e\u003cp\u003eProfessional electrical measuring instrument from KYORITSU Japan. The specifications below are based on the manufacturer's 2026 general catalog.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMeasurement of RCD trip time Conducting testing of rated residual non-operating currents at × 1\/2 Range, measuring RCD trip time at × 1 and × 5 Ranges\u003c\/li\u003e\n\u003cli\u003eMeasurement of trip out current Measuring trip out current by varying current automatically\u003c\/li\u003e\n\u003cli\u003eRemote Test Enabling a user to hold the Test Leads with his both hands by locking the Test Button Measurement will automatically start when the main voltage is detected\u003c\/li\u003e\n\u003cli\u003eVoltage Measurement Carrying out a constant measurement of voltage in the stand-by mode at each Range\u003c\/li\u003e\n\u003cli\u003eAuto-detection of Contact voltage Detecting the voltage to earth of Earth electrodes or Protective conductors during RCD test - when applying test currents - at measurement using EARTH in order to prevent electrical shocks caused by the damaged earth Measurement will be ceased at AC50V or more\u003c\/li\u003e\n\u003cli\u003eDust and Water proof Dust and Water proof construction (designed to IEC 60529 IP54)\u003c\/li\u003e\n\u003cli\u003eBacklight Facilitating working at dimly illuminated locations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eRated Voltage\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e100V±10% 200V-10 to +32% 400V±10% 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eTest current\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e15\/30\/50\/100mA | 15\/30\/50\/100\/200\/500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eMeasuring range\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eTesting time 0 to 200ms | Testing time 0 to 2000ms | 40 to 110% of lΔn (goes up by 5%) Testing time 300ms × 15steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eAccuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eTrip Time | 1%rdg±3dgt | Test Current at each step -4 to +4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eTrip Time\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e+2 to +8%dgt | -8 to -2%dgt | Test Current at each step -4 to +4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eAccuracy\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e2%rdg±4dgt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eApplicable standards\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eIEC 61010-1 CAT Ⅲ 300V \/ CAT Ⅱ 400V Pollution degree2 IEC 61010-031, IEC 61557-1, 6 IEC 60529 (IP54)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eDisplay\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e1999 counts (3 1\/2digits), Large LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eOperating temperature and humidity range\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e0 to 40ºC, relative humidity 85% (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eStorage temperature and humidity range\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e-20 to 60ºC, relative humidity 75% (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eInsulation resistance\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e50MΩ or more \/ 1000V (between electrical circuit and enclosure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eSleep Function\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e(1)Automatically enters Sleep mode in 3 minutes after the last switch operation (current consumption 75µA). This function doesn't work at voltage measurements. To exit from the Sleep mode, set the Function switch to OFF position once, and re-set it to the Range at which a measurement to be conducted. (2) Backlight turns off in 1 minute after it lights up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003ePower source\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eDC 12V \/ R6(AA)(1.5V) × 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eDimension\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e167(L)×186(W)×89(D)mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003eApprox. 965g (including batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003ePossible number of Measurements\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e1200 times or more (measure every 30 seconds at ×1\/2 Range, lΔn=100mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;vertical-align:top;padding:6px\"\u003eAccessories\u003c\/th\u003e\n\u003ctd style=\"padding:6px\"\u003e7128A (Test leads) 7129A (Test lead with alligator clip) 8017 (Extension prod long) × 2 9121 (Shoulder strap) 9147 (Cord case) Instruction manual, R6(AA) × 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eCatalog reference:\u003c\/strong\u003e KYORITSU General Catalog 2026, page 79\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cp\u003eSpecifications and included accessories may be updated by the manufacturer. Please confirm compatibility and the required measurement category before use.\u003c\/p\u003e","brand":"KYORITSU","offers":[{"title":"Default Title","offer_id":48061664166051,"sku":"20269213","price":152970.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/1271\/0563\/files\/kyoritsu-kew-5410-rcd-tester-1099132.jpg?v=1788069068","url":"https:\/\/wafuu.com\/products\/kyoritsu-kew-5410-rcd-tester-5410","provider":"WAFUU JAPAN","version":"1.0","type":"link"}