If a circuit has higher amperage or volt ratings, then what type of fuse will be used?

If a circuit has higher amperage or volt ratings, then what type of fuse will be used?

• A. Glass
• B. Subminiature
• C. Plug fuse
• D. Cartridge

Answer: (D)

When protecting a circuit with higher current or higher voltage, you select a fuse type that can handle those ratings. Cartridge fuses are built for that purpose: they come in large ampere ratings and high voltage ratings and have a high breaking capacity, so they can interrupt a fault current safely. Their cylindrical body with end caps fits standard fuse holders in power distribution equipment, panels, and feeders. Other types like glass fuses are generally used for lower-current, lower-voltage circuits; subminiature and plug fuses are smaller and suited to electronics or automotive use with lower ratings. So cartridge fuses are the appropriate choice when higher amperage or voltage is involved.

When protecting a circuit with higher current or higher voltage, you select a fuse type that can handle those ratings. Cartridge fuses are built for that purpose: they come in large ampere ratings and high voltage ratings and have a high breaking capacity, so they can interrupt a fault current safely. Their cylindrical body with end caps fits standard fuse holders in power distribution equipment, panels, and feeders. Other types like glass fuses are generally used for lower-current, lower-voltage circuits; subminiature and plug fuses are smaller and suited to electronics or automotive use with lower ratings. So cartridge fuses are the appropriate choice when higher amperage or voltage is involved.