{"product_id":"mercury-6-x-32mm-t8a-slow-blow-fuses-250v-iec-compliant","title":"Mercury 6 x 32mm T8A Slow Blow Fuses - 250V IEC Compliant","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThese Mercury 6 x 32mm slow blow fuses carry an 8A rating with a 250V voltage threshold and a time-delay response that tolerates brief current peaks without blowing. The slow blow characteristic allows appliances with inductive loads or high surge currents at startup to draw their initial peak before the fuse reacts, protecting the circuit from sustained overloads while avoiding nuisance trips during normal operation.\u003c\/p\u003e\n\u003cp\u003eDesigned for use in appliances with motors, transformers, and power supplies where startup current can exceed the steady-state running current, the fuses comply with IEC standards for dimensional accuracy and breaking capacity. The 6 x 32mm glass tube body with nickel-plated brass end caps fits standard fuseholders in AV equipment, amplifiers, battery chargers, and small appliance circuits rated at 250V or below.\u003c\/p\u003e\n\u003cp\u003eThe transparent glass body allows visual confirmation of the fuse element condition — a broken element or discolouration of the glass indicates the fuse has blown. The time-delay element inside the tube is rated to withstand momentary current peaks up to several times the nominal 8A rating for short durations before interrupting the circuit, making it well-suited to circuits where brief surges are expected as part of normal operation.\u003c\/p\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between slow blow and fast blow fuses?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA slow blow fuse has a time-delay element that allows brief current peaks without blowing, making it suitable for appliances with high surge currents at startup. A fast blow fuse reacts immediately to any current above its rated threshold, making it better for protecting sensitive electronics that cannot tolerate overloads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications are these fuses used in?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTypical applications include AV amplifiers, PA systems, battery chargers, power supplies, motors and transformers where the startup current exceeds the steady-state running current. The 8A rating suits circuits drawing up to around 2,000W on 250V mains.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these fuses IEC compliant?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The fuses comply with IEC standards for dimensional accuracy and breaking capacity, ensuring they fit standard 6 x 32mm fuseholders and provide consistent performance across different appliances and installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow can I tell if the fuse has blown?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe transparent glass body allows you to see the internal fuse element. A broken element or blackened glass indicates the fuse has blown and needs replacing.\u003c\/p\u003e","brand":"AVSL","offers":[{"title":"Default Title","offer_id":45313487765771,"sku":"787.146UK","price":1.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/787146UK_LB1_2883f833-403d-4887-adfe-d88b6a518afd.jpg?v=1715194211","url":"https:\/\/niori.co.uk\/products\/mercury-6-x-32mm-t8a-slow-blow-fuses-250v-iec-compliant","provider":"Niori","version":"1.0","type":"link"}