179200.3,5 – SIBA

The SIBA 179200.3,5 is a fast-acting (F) cartridge fuse rated for 3.15 Amperes at a maximum AC voltage of 250 Volts. This fuse is designed to provide overcurrent protection in low to medium energy circuits. Its interrupting rating, while not explicitly stated, is typical for fuses of this type and voltage class, and should be verified for the specific application to ensure adequate protection against fault currents. The fuse body is constructed of a ceramic material, providing robust mechanical and thermal characteristics suitable for industrial environments. The end caps are typically nickel-plated brass to ensure reliable electrical contact and corrosion resistance. The “10pcs/MFR PACK” designation indicates that the part is supplied in manufacturer’s packaging containing ten individual fuse units. Designers should consult SIBA’s datasheets for detailed specifications, including I²t values, pulse withstand capabilities, and derating curves, to ensure proper fuse selection and application.