{"product_id":"jandorf-s501-6-3-amps-fast-acting-fuse-2-pk","title":"Jandorf S501 6.3 amps Fast Acting Fuse 2 pk","description":"\u003cdiv\u003eThe Jandorf S501 6.3A Fast Acting Fuse two-pack delivers precise, rapid protection for sensitive electronic circuits. Housed in a rugged 5x20mm ceramic tube, these fuses snap to action at the moment an overcurrent event occurs, safeguarding components from damage while keeping downtime to a minimum. With a sturdy construction and proven reliability, they’re a dependable choice for hobbyists and professionals alike. What makes the S501 stand out\n- Quick-response protection: Fast-acting design targets short circuits and overloads instantly, helping prevent overheating and component failure in power supplies, radios, measurement gear, and other precision electronics.\n- Standard 5x20mm form factor: Compatible with a wide range of housings and holders, making replacement straightforward and stock management simple.\n- Durable construction: Ceramic tube with plated brass endcaps provides solid contact and improved heat tolerance in typical electronics environments.\n- Solid electrical ratings: 6.3 A current rating at up to 250 V, delivering reliable protection for medium-load circuits without nuisance trips.\n- Pack size and packaging: Two fuses per carded package, ready to drop into existing inventory or kits. Key advantages for real-world use\n- Ideal for protecting electronic power supplies, test benches, and instrument panels where fast isolation of faults preserves valuable components.\n- Suitable for projects where a fast reaction is essential to prevent damage to delicate semiconductors or sensitive wiring.\n- Clear long-term reliability: UL-listed components ensure compliance and safer operation in approved setups. Note: CSA listing is not provided for this model. Practical guidance for best results\n- Choose fast-acting fuses for circuits with predictable loads and low inrush characteristics; for circuits with high startup surge or inductive loads, consider whether a slow-blow alternative is more appropriate.\n- Verify your circuit’s maximum operating current and select a fuse rating that trips just above that threshold to minimize unnecessary interruptions.\n- When stocking, the two-pack format keeps spare fuses on hand for timely maintenance and quicker repairs. The Jandorf S501 6.3A Fast Acting Fuse two-pack is a focused solution for reliable circuit protection, combining a precise current rating, robust construction, and convenient packaging to support consistent performance across electronic projects and professional assemblies.\u003c\/div\u003e","brand":"Jandorf","offers":[{"title":"Default Title","offer_id":52199932854546,"sku":"3476843","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/3476843_A.eps_High.jpg?v=1776292898","url":"https:\/\/nationalhardwaregroup.com\/products\/jandorf-s501-6-3-amps-fast-acting-fuse-2-pk","provider":"National Hardware Group","version":"1.0","type":"link"}