{"product_id":"bussmann-0-5-amps-time-delay-fuse-2-pk","title":"Bussmann 0.5 amps Time Delay Fuse 2 pk","description":"\u003cdiv\u003eBussmann 0.5 amps Time Delay Fuse 2 pk delivers reliable overcurrent protection for electronics that see brief startup surges. This two-pack keeps you stocked for quick repairs or ongoing builds, so you’re never caught without a spare when a fuse blows during critical moments. Key features\n- Amperage: 0.5A\n- Voltage rating: 250V\n- Construction: Glass fuse tube with plated brass endcaps for durability in demanding environments\n- Physical size: 1\/4\" diameter, 1-1\/4\" length\n- Packaging: Carded, two fuses per pack\n- Compliance: UL Listed and CSA Listed for piece-of-m mind in professional work or hobby projects\n- Application fit: Ideal for electronic circuits that experience inrush or momentary surge currents Why time-delay matters\nUnlike fast-acting fuses, time-delay (slow-blow) fuses tolerate brief current spikes without tripping. This makes them perfect for power supplies, transformers, motor drivers, and devices with startup surges. The Bussmann 0.5A time-delay fuse protects your circuits from sustained overloads while allowing normal startup behavior, reducing nuisance blows and extending the life of sensitive components. Ideal use cases\n- Power supplies and wall adapters that endure inrush currents\n- Audio\/video equipment and hobbyist projects with transformers\n- Control boards and embedded electronics where brief startup peaks occur\n- Any 0.5A protection point in 250V circuits that benefits from a gentle, delay-based response Why choose Bussmann in a 2-pack\n- Ready-to-use spare quantity: keep a pair on hand for maintenance, repairs, or batch builds\n- Trusted brand with consistent performance and clear, standards-aligned listings\n- Carded packaging makes it easy to stock, display, and identify in retail or workshop environments How to use and replace\n- Ensure the circuit’s normal operating current sits below 0.5A and that the fuse holder accepts a 1\/4\" x 1-1\/4\" fuse\n- Replace like-for-like when duty cycle or surge conditions change, and test the circuit to confirm normal operation\n- Store in a cool, dry place away from heat and direct sunlight to preserve fuse integrity Product integrity and compatibility\n- Glass tube construction provides a clear visual cue of fuse status and straightforward inspection\n- Plated brass endcaps offer reliable electrical contact and robust mechanical durability\n- UL Listed and CSA Listed, aligning with safety and quality expectations for professional electronics work Versatile protection, practical value\nWith the Bussmann 0.5 amps Time Delay Fuse 2 pk, you gain a dependable, reusable solution that balances protection with tolerance for startup surges. It’s a precise, durable choice for technicians, engineers, and serious hobbyists who demand consistent performance in 0.5A, 250V circuits.\u003c\/div\u003e","brand":"Bussmann","offers":[{"title":"Default Title","offer_id":52185008242962,"sku":"3001518","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/3001518_A.eps_High.jpg?v=1775766921","url":"https:\/\/nationalhardwaregroup.com\/products\/bussmann-0-5-amps-time-delay-fuse-2-pk","provider":"National Hardware Group","version":"1.0","type":"link"}