{"product_id":"kentech-fb800ma-fast-blow-glass-fuse-5-x-20mm-800ma","title":"Kentech FB800MA Fast-Blow Glass Fuse (5 x 20mm, 800mA)","description":"\u003cul\u003e\n\u003cli\u003ePrecision fast-acting (fast-blow) miniature glass tube fuse engineered to protect delicate low-power circuits, pro-audio signal processing gear, and sensitive electronic instruments against overcurrent damage.\u003c\/li\u003e\n\u003cli\u003eFeatures a highly sensitive fast-blow profile that rapidly interrupts the circuit upon detecting minor electrical overloads, power surges, or short circuits.\u003c\/li\u003e\n\u003cli\u003eManufactured in the standard European 5 x 20 mm footprint with nickel-plated brass end caps for high conductivity and long-term oxidation resistance.\u003c\/li\u003e\n\u003cli\u003eClear, transparent glass cylinder casing allows for fast, visual inspection to easily confirm whether the internal fuse wire is intact or blown.\u003c\/li\u003e\n\u003cli\u003eIdeal replacement component for active speaker preamps, mixer power boards, measuring instruments, and low-current circuit boards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eSensitive Low-Current Protection: Opens rapidly when current levels exceed its 800mA (0.8A) rating to safeguard fragile downstream electronics.\u003c\/li\u003e\n\u003cli\u003eTransparent Glass Body: Clear casing enables instant visual confirmation of fuse integrity without requiring diagnostic tools.\u003c\/li\u003e\n\u003cli\u003eCorrosion-Resistant End Caps: High-grade nickel-plated brass caps maintain consistent, low-resistance electrical contact in fuse blocks and clips.\u003c\/li\u003e\n\u003cli\u003eStandard 5 x 20 mm Size: Compact European footprint compatible with standard panel-mount, inline, and PCB fuse holders.\u003c\/li\u003e\n\u003cli\u003eBroad Compatibility: Essential maintenance part for pro-audio equipment repair, bench testing, power supply boards, and delicate electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eModel \/ Part Number: FB800MA (5x20)\u003c\/li\u003e\n\u003cli\u003eBrand \/ Manufacturer: Kentech\u003c\/li\u003e\n\u003cli\u003eProduct Type: Fast-Blow Glass Tube Fuse\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 800mA (0.8 Amps)\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250V AC\u003c\/li\u003e\n\u003cli\u003eFuse Speed \/ Characteristic: Fast-Blow \/ Fast-Acting (F)\u003c\/li\u003e\n\u003cli\u003eDimensions \/ Size Code: 5 x 20 mm (0.20\" x 0.79\")\u003c\/li\u003e\n\u003cli\u003eBody Material: Transparent Glass Tube\u003c\/li\u003e\n\u003cli\u003eCap Material: Nickel-Plated Brass\u003c\/li\u003e\n\u003cli\u003eApplication: Audio Preamps, Signal Processors, Mixer Boards, Laboratory Equipment, PCB Circuit Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat's in the Box?\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Kentech FB800MA 5x20mm 800mA Fast-Blow Glass Fuse\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kentech","offers":[{"title":"Default Title","offer_id":43094066397255,"sku":"24800155","price":1.1,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/6598\/6375\/files\/kentech-fb800ma-fast-blow-glass-fuse-5-x-20mm-800ma-2032162.png?v=1786783093","url":"https:\/\/philtron.co.za\/products\/kentech-fb800ma-fast-blow-glass-fuse-5-x-20mm-800ma","provider":"Philtron","version":"1.0","type":"link"}