IULK111-70015-2

Series:	IUL
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	3
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

Circuit breakers are safety devices that protect electrical systems from short circuits, overloading and other electrical faults. A circuit breaker such as the IULK111-70015-2 incorporates many modern safety features and technology to maximize protection and operation. This article discusses the application fields and working principles of IULK111-70015-2, alongside with its various features.

Application Fields and Working Principle

IULK111-70015-2 can be widely used for residential, commercial and industrial electrical systems. It is designed for breaking and making AC (alternating current) circuits at high voltage levels, up to 2,000VAC and rated currents up to 63A. The IULK111-70015-2 is designed to protect electrical systems from over-currents, ground faults, over-voltage, under-voltages, overloads and short circuits. It works by automatically disconnecting the power supply when these faults occur. Once the fault has been cleared, the switch can then be opened and closed manually, or automatically reset depending on the application. The IULK111-70015-2 has a range of features to ensure a safe and reliable operation. It is equipped with a thermal element which moves within the switch to detect the current passing through the contacts. This thermal element initiates the action of the switching mechanism. The mechanism is designed to be highly sensitive and respond quickly to an excessive increase in current. This offers better protection against short circuits and reduces the risk of equipment damage. In addition, the IULK111-70015-2 is equipped with a current transformer which measures the current passing through the contacts and sends the signal to an external circuit. This allows the switch to be remotely monitored or controlled. The IULK111-70015-2 is also equipped with several safety features which ensure the safety of personnel operating the switch and the system it is protecting. It is designed with a shock-proof casing to protect against electrical shock. It also features a trip release handle which de-energizes the switch and unlocks it to prevent accidental operation. Lastly, the IULK111-70015-2 is equipped with an electronic over-current protection (OCP) system which prevents excessive current from passing through the device.

Conclusion

In conclusion, the IULK111-70015-2 is a modern circuit breaker designed for breaking and making AC circuits at high voltage levels with rated currents up to 63A. It is suitable for a range of residential, commercial and industrial electrical systems, offering reliable protection against various electrical faults. The IULK111-70015-2 has various features such as a thermal element, a current transformer and a trip release handle. It is also equipped with an over-current protection system to further ensure the safety of personnel and equipment.

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