0373012.HXP

0373012.HXP Application Field and Working Principle

The 0373012.HXP fuse is a current-limiting type fuse, designed for applications requiring a high current rating. It is characterized by its high current-limiting capability, a wide interrupting rating, and a low resistance. The 0373012.HXP fuse is specifically designed for general purpose AC or DC protection applications in both low and high voltage circuits.

The 0373012.HXP fuse is fabricated in a cylindrical shape with a screw-in base. It has a standard rating of 32 Amperes, with a rated maximum voltage of 480 Volts (AC) or 250 Volts (DC). The fuse is coated with a moisture-absorbing material and is designed with a "fail-safe" feature to prevent damage from accidental electrical shock. Its current ratings are certified by UL and CSA.

The 0373012.HXP fuse works by providing a low-resistance path to conduct current when a predefined current level is exceeded. This low-resistance path connects the circuit from the fuse to ground, reducing the fault current and limiting the amount of damage caused by an overload or short circuit. The low-resistance path also serves to trip the circuit breaker, isolating the circuit from further harm.

The 0373012.HXP fuse provides both overcurrent and overload protection for low-voltage circuits. It is a UL and CSA rated device, meaning it meets the standards for UL (Underwriters Laboratories) and CSA (Canadian Standards Association). It is designed for use only in dry locations, away from sources of heat, moisture, corrosive gasses, and explosive materials.

The 0373012.HXP fuse is designed for both single-pole and three-pole applications. It can be used with circuit breakers up to 32 amplers and can be installed in open or enclosed fuse boxes. Its relatively low resistance and high current rating make it suitable for high-current applications, such as motors, generators, and transformers.

The 0373012.HXP fuse meets all IEEE (Institute of Electrical and Electronics Engineers) requirements for maximum current rating and impedance, making it suitable for use in a variety of applications. Its long-term reliability and cost-effectiveness make it an ideal choice for DC and AC power protection.

In conclusion, the 0373012.HXP fuse is a high-current, low-resistance device designed for applications requiring a high current rating. It is UL and CSA rated and can be used in both single-pole and three-pole applications. Its low resistance and high current rating make it suitable for high-current applications, such as motors, generators, and transformers.