0229002.MXP

0229002.MXP Application Field and Working Principle

The 0229002.MXP is a branch circuit protection device. It is typically used to protect 8 AWG aluminum or copper branch circuits with an amperage rating up to 40 amps, and has a voltage rating up to 600 volts. The 0229002.MXP is approved for use in ground fault circuit interrupter (GFCI), arc-fault circuit interruptor (AFCI), and surge protective device (SPD) applications.

The 0229002.MXP provides protection for branch circuits by providing a low current detection feature that can detect any overload or short circuit condition and open the circuit to shut off the power to the affected circuit. This type of fuses are designed to be used in applications where a higher current rating than a regular fuse is required, but a current sensitive device like a circuit breaker is over specified.

The 0229002.MXP consists of a spring-loaded, snap-acting current detector and a small circuit breaker. The current detector is designed to detect any increase in the current within the circuit and actuate the circuit breaker if the current exceeds the set limit. The circuit breaker then trips, cutting off the power supply to the affected circuit. The current limit is typically set at 10 amps for branch applications.

The 0229002.MXP has some inherent advantages that make it very suitable for use in branch circuit applications. It is easy to install, requires minimal maintenance, and because of its low current detection feature, it can quickly detect faults and protect the connected circuit from damages caused by any over current or short circuit condition.

In addition to providing a reliable protection for branch circuits, the 0229002.MXP can also be used in low voltage power supply applications such as 12v DC power supplies. It is also designed to be very robust and resistant to shock, vibration, and extreme temperatures. All these combined makes the 0229002.MXP a very suitable choice for a broad range of circuit protection applications.