3.15A 250V Fast Blow Box Type Fuse (Through-Hole Cartridge Fuse)

The 3.15A 250V Fast Blow Box Type Fuse is a high-quality overcurrent protection device designed to safeguard electronic circuits and electrical equipment from excessive current and short circuits. Rated for 3.15A and 250V AC, this fast-acting fuse disconnects the circuit almost instantly when the current exceeds its rated value, helping prevent damage to sensitive components. Its compact box-type through-hole design ensures secure PCB mounting and reliable performance in power supplies, consumer electronics, industrial equipment, and control systems.

This fuse is widely used in SMPS units, battery chargers, adapters, home appliances, test equipment, industrial control panels, LED power supplies, and general-purpose electronic devices requiring fast overcurrent protection.

Key Features -

• 3.15A current rating

• 250V AC rated voltage

• Fast Blow (Fast Acting) operation

• Compact box-type package

• Through-hole PCB mounting

• Quick response to overload and short-circuit conditions

• Reliable circuit protection

• Durable construction

• Suitable for electronic and electrical equipment

Specifications -

• Product Type: Box Type Fuse

• Current Rating: 3.15A

• Rated Voltage: 250V AC

• Fuse Type: Fast Blow (Fast Acting)

• Package Type: Box Type

• Mounting Type: Through-Hole

• Terminal Type: PCB Leads

Applications -

• Switching power supplies (SMPS)

• Battery chargers and adapters

• LED power supplies

• Consumer electronic products

• Industrial control equipment

• Test and measurement instruments

• Home appliances

• Power distribution circuits

• General-purpose electronic equipment