IULHK111-1-41-4.00-01 Circuit Protection

Circuit breakers are electrical devices which are designed to protect electrical systems from damage by controlling the amount of energy that is put through them. The IULHK111-1-41-4.00-01 is a type of circuit breaker which is used to protect circuitry in high voltage applications.

The IULHK111-1-41-4.00-01 has a maximum voltage rating of 4 kilovolts and is capable of interrupting currents of up to 40,000 amperes at 50Hz. The device uses a thermal-magnetic trip unit which is designed to detect excess current and trip the breaker in order to protect the circuit. The thermal overload protection is achieved by means of a bimetal which is designed to heat up when excess current is detected, producing a trip action.

The IULHK111-1-41-4.00-01 is commonly used in industrial and marine applications where power systems are required to be able to automatically shut down in the event of a fault condition. The device can be used as a main distribution device or as a branch circuit breaker. Additionally, the device is capable of providing emergency shutdown switching in the event of a power failure.

The IULHK111-1-41-4.00-01 also provides protection against momentary power surge. In the event of a momentary power surge, the trip unit will detect the surge and trip the breaker, thus preventing any damage to the connected circuitry. The trip unit is also designed to allow the breaker to reset after the surge has been detected and the power has returned to normal.

The IULHK111-1-41-4.00-01 is also designed with a built-in voltage monitor. This monitors the system voltage and provides an alarm in the event that the voltage rises above or drops below a predetermined level. This is particularly useful in providing protection against voltage fluctuations which can be caused by weather or other external factors.

The IULHK111-1-41-4.00-01 is a robust and reliable circuit breaker which is designed to protect electrical systems from damage caused by excessive current or power surges. The device provides a thermal-magnetic trip unit which is designed to detect excess current or power surges and trip the breaker in order to protect the system. The device is commonly used in industrial and marine applications where power systems are required to be able to automatically shut down in the event of a fault condition. Additionally, the device is capable of providing emergency shutdown switching in the event of a power failure and a built-in voltage monitor for protection against voltage fluctuations.