{"product_id":"omega-st522240-5x20-glass-fuse-4a-slow-5-pack","title":"OMEGA ST522240 5×20 mm Glass Fuse 4A Slow – 5-Pack","description":"\u003cp\u003eThe OMEGA 25.1500.42 ST522240 is a slow-blow (time-delay) glass cartridge fuse in the standard 5×20 mm format. Rated at 4A and 250V, it tolerates brief inrush currents — such as those produced by motors, transformers, and capacitive loads at start-up — without nuisance tripping, while still protecting the circuit against sustained overcurrents. The transparent glass body allows visual inspection of the fuse element without removal from its holder.\u003c\/p\u003e\u003cp\u003eContacts are nickel-plated brass for corrosion resistance and a stable electrical connection across the fuse's service life. Supplied as a pack of 5, providing standard service stock for maintenance trays or equipment commissioning.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType: slow-blow \/ time-delay (T)\u003c\/li\u003e\n\u003cli\u003eCurrent rating: 4A\u003c\/li\u003e\n\u003cli\u003eVoltage rating: 250V\u003c\/li\u003e\n\u003cli\u003eBody material: glass\u003c\/li\u003e\n\u003cli\u003eDimensions: 5×20 mm\u003c\/li\u003e\n\u003cli\u003eContact material: nickel-plated brass\u003c\/li\u003e\n\u003cli\u003ePack quantity: 5 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSlow-blow characteristic handles start-up inrush currents without nuisance tripping in motor and transformer circuits\u003c\/li\u003e\n\u003cli\u003eTransparent glass body provides instant visual fault diagnosis without removing the fuse from its holder\u003c\/li\u003e\n\u003cli\u003eNickel-plated brass contacts resist oxidation and maintain stable contact resistance throughout service life\u003c\/li\u003e\n\u003cli\u003eStandard 5×20 mm format is universally compatible with the vast majority of fuse holders in consumer and industrial equipment\u003c\/li\u003e\n\u003cli\u003e5-pack provides on-hand replacement stock for maintenance kits and service trays\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 25.1500.42 \/ ST522240\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Slow-blow \/ time-delay (T)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 4A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 250V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5×20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContacts:\u003c\/strong\u003e Nickel-plated brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight per fuse:\u003c\/strong\u003e 0.08 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack quantity:\u003c\/strong\u003e 5 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSlow-blow action prevents unnecessary fuse replacements in circuits with inductive or capacitive loads at start-up\u003c\/li\u003e\n\u003cli\u003eStandard 5×20 mm size fits virtually all fuse holders without adapters\u003c\/li\u003e\n\u003cli\u003eVisual inspection in seconds — no need to remove the fuse to determine if it has blown\u003c\/li\u003e\n\u003cli\u003e5-pack quantity is the standard service replacement quantity, reducing re-order frequency\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omega","offers":[{"title":"Default Title","offer_id":57510060261758,"sku":"219444","price":3.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15944562671998.webp?v=1780590697","url":"https:\/\/lynk.gr\/en-au\/products\/omega-st522240-5x20-glass-fuse-4a-slow-5-pack","provider":"Lynk.gr","version":"1.0","type":"link"}