{"product_id":"terasaki-tzs-md-earth-leakage-relay-120v","title":"Terasaki Tzs-md Earth Leakage Relay 120V","description":"\u003cstyle\u003e\ntable {\n  border-collapse: collapse;\n  width: auto;\n}\nth, td {\n  border: 1px solid black;\n  padding: 8px;\n  text-align: left;\n}\nth {\n  background-color: #f2f2f2;\n}\n\u003c\/style\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTerasaki Electric Co., Ltd.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEarth Leakage Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTZS-MD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100\/120V AC \u0026amp; 200\/240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity Settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100\/200\/500\/1000 mA and 50\/100\/250\/500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTime Delay Settings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1\/0.3\/0.5\/1.0\/2.0 sec and -\/0.15\/0.38\/0.7\/1.25 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFixed Setting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA at 0.1 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2H0744SAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 gm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Terasaki TZS-MD Earth Leakage Relay is a precision-engineered protection device designed to detect and respond to ground fault currents, ensuring the safety of electrical systems. Manufactured by Terasaki Electric Co., Ltd., a leader in industrial protection technologies, this model delivers rapid and reliable leakage current monitoring across a variety of voltage settings.\u003c\/p\u003e\n\u003cp\u003eWith wide input compatibility of 100\/120V AC and 200\/240V AC, this relay supports multiple selectable current sensitivities ranging from 50 mA to 1000 mA and time delay settings between 0.1 to 2.0 seconds. These features allow for custom-tailored protection to suit different system requirements.\u003c\/p\u003e\n\u003cp\u003eCompact and easy to install, the TZS-MD offers robust safety performance, making it ideal for use in control panels, switchboards, and industrial machinery setups where earth fault protection is essential.\u003c\/p\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/9074\/4727\/files\/terasaki_tzs-md_earth_leakage_relay-75113_1_1120x_c6a02c11-23a6-4e54-880e-369de149b4a2_480x480.jpg?v=1753255612\" alt=\"Terasaki Tzs-md Earth Leakage Relay 120V\" style=\"float: right;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: right;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Dual Voltage Support:\u003c\/strong\u003e Operates on both 100\/120V and 200\/240V AC, suitable for global applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Adjustable Sensitivity:\u003c\/strong\u003e Multiple current trip settings (50 mA to 1000 mA) for flexible protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Configurable Time Delay:\u003c\/strong\u003e Time settings ranging from 0.1 to 2.0 seconds prevent nuisance tripping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. High Accuracy:\u003c\/strong\u003e Detects even small leakages, preventing equipment damage and safety hazards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Compact Design:\u003c\/strong\u003e Lightweight and space-saving, easy to mount inside control panels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Japanese Engineering:\u003c\/strong\u003e Designed and manufactured in Japan for superior reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Clear Indicators:\u003c\/strong\u003e Visual status indicators for monitoring relay operation at a glance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. Industrial-Grade Durability:\u003c\/strong\u003e Engineered for long-lasting performance in demanding environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e9. Versatile Configuration:\u003c\/strong\u003e Supports wide protection needs in a variety of system layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10. Trusted Brand:\u003c\/strong\u003e Backed by Terasaki’s global reputation in electrical protection solutions.\u003c\/p\u003e\n\u003ch2\u003eApplications:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Industrial Control Panels:\u003c\/strong\u003e Prevents damage caused by leakage currents in factory control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Power Distribution Boards:\u003c\/strong\u003e Integrated in switchgear for real-time fault detection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. HVAC Systems:\u003c\/strong\u003e Monitors earth leakage in motors and electrical components of cooling systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Elevators \u0026amp; Escalators:\u003c\/strong\u003e Used in commercial installations to enhance safety in automated systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Building Automation:\u003c\/strong\u003e Offers protection in automated building electrical networks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Water Treatment Facilities:\u003c\/strong\u003e Ensures uninterrupted function by preventing system shorting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Renewable Energy Systems:\u003c\/strong\u003e Protects solar and wind inverters from insulation faults.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. UPS \u0026amp; Backup Power:\u003c\/strong\u003e Monitors leakage in critical systems like data centers and hospitals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e9. Oil \u0026amp; Gas Installations:\u003c\/strong\u003e Applied in control panels of refineries and drilling operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10. Rail and Transport:\u003c\/strong\u003e Protects onboard and station electrical circuits from earth faults.\u003c\/p\u003e\n\u003cp\u003eDiscover \u003ca href=\"https:\/\/aeliyamarine.com\/products\/pic-earth-leakage-relay\" title=\"premium Earth Leakage Relays\"\u003e\u003cstrong\u003epremium Earth Leakage Relays\u003c\/strong\u003e\u003c\/a\u003e at Aeliya Marine Tech engineered for rapid fault detection, dependable safety operation, and seamless integration into industrial and electrical protection systems.\u003c\/p\u003e","brand":"Terasaki","offers":[{"title":"Default Title","offer_id":47353580814487,"sku":"75113","price":221.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/9074\/4727\/files\/terasaki_tzs-md_earth_leakage_relay-75113_1.jpg?v=1742310874","url":"https:\/\/aeliyamarine.com\/products\/terasaki-tzs-md-earth-leakage-relay-120v","provider":"Aeliya Marine","version":"1.0","type":"link"}