1D05DL

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Circuit breakers are safety devices used to prevent electrical circuits from becoming overloaded and potentially damaging persons or property. A 1D05DL type circuit breaker is an optimally designed device known for its safety and dependability in the most demanding power circuits. This article delve into the 1D05DL\'s application field and working principle.

Application Field of 1D05DL

The 1D05DL is specifically designed to provide protection for circuits, devices, and equipment from overload, short circuit, line and ground faults. It is widely used in controlling, protecting and switching electrical circuits in industrial and commercial lighting as well as control systems. Typical applications include HVAC controllers, electrical heaters, transmitters, pumps and motors. Additionally, the 1D05DL offers protection to entire homes or buildings using both single-phase and three-phase designs.

The equipped thermal-magnetic trip functions allow the 1D05DL to detect both overloaded current and high inrush currents. Compared with traditional circuit breakers, the 1D05DL is more energy efficient and is able to perform more effectively during peak periods. As such, it can keep the electrical system running more reliably and safely.

Working Principle of 1D05DL

The 1D05DL works on a thermal-magnetic trip function and the overload protection is activated by a bimetallic temperature sensor embedded within the device. These thermal-magnetic trip units allow the 1D05DL to detect and trip in the event of both overloaded current and high inrush currents. The unit will measure the amount of current passing through the circuit and if it exceeds a specific limit, the thermal element will activate the cut-off unit to interrupt the current flow.

The 1D05DL also features a built-in magnetic trip which will break the electrical circuit in the event of a short circuit or ground fault. This eliminates the need for an external fault protection device. The 1D05DL also has a adjustable reset time feature which allows the user to select the desired time for the circuit breaker to reset after being tripped.

In order to provide added protection, the 1D05DL is designed with an adjustable over current selector switch. This allows the user to set the trip current at either a higher or lower than the nominal current level. The 1D05DL is also UL listed and is compliant with European Safety Standard EN 60947-2, making it suitable for use in all European markets.

Conclusion

The 1D05DL type circuit breaker is a dependable power management safety device. With its various adjustable output parameters, the 1D05DL enables all types of electrical systems to runs more reliably and safely with greater energy efficiency. The reliable thermal-magnetic trip function of the 1D05DL also provides protection from both overloads and high inrush currents. All these features make it an ideal option for all industrial and commercial control and protection applications.

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