{"product_id":"major-tech-digital-rcd-elcb-industrial-tester","title":"Major Tech Digital RCD\/ELCB Industrial Tester – 100–400V","description":"\u003cp\u003eThe Major Tech Digital RCD\/ELCB Industrial Tester is a microprocessor-controlled device designed for testing residual current devices and earth leakage circuit breakers in industrial and commercial installations. It operates across 100–400V L-E with selectable phase angles (0° or 180°), auto-ramp functionality, and automatic trip-current measurement from 15mA to 500mA. IP54-rated with remote testing capability, IEC 61010-1 CAT III 300V and CAT II 400V certification, making it essential for electricians, contractors, and facility maintenance teams requiring compliance testing.\u003c\/p\u003e","brand":"Daynight Electrical","offers":[{"title":"Default Title","offer_id":44949558984912,"sku":"K5410","price":26213.75,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0590\/8176\/files\/K5410.jpg?v=1772576121","url":"https:\/\/daynightelectrical.co.za\/products\/major-tech-digital-rcd-elcb-industrial-tester","provider":"Daynight Electrical","version":"1.0","type":"link"}