glass tube allows fast visual inspection of fuses position, while tool without installation simplifies maintenance for quick electrical upgrades Ideal for enthusiasts, electricians, and appliance owners requiring frequent fuses replacements in residential or commercial electrical systems General 5x20mm glass fuses holders with ABS+brass construction ensures smooth compatibility across household appliances and electronics for stable circuit defense strong ABS housing withstands daily wear, pair with accuracy engineered brass component for long service in demanding electrical environment Safeguards circuits in kitchens, workshops, and offices by overloads with glass and erosion resistant brass contacts, Manufacturer: alloneslife