APL1-1177-1 Circuit Protection

Series:	APL
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Breaker Type:	Magnetic (Hydraulic Delay)
Moisture Sensitivity Level (MSL):	--
Current Rating:	--
Number of Poles:	1
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

Circuit breakers are used in electrical circuits of all kinds to protect against sudden surges of power. This can include residential, commercial, and industrial uses. The APL1-1177-1 is one variety of circuit breaker. It is a self contained, inexpensive, and reliable safety switch for either AC or DC use. This type of circuit breaker consists of a stainless steel casing with an individual breaker within for each section. It uses trip-free operation, meaning that its contacts will open even if under load. The APL1-1177-1 is commonly used in load or overhead power applications as well as maintenance, power, and residential systems.

Application Fields

The APL1-1177-1 circuit breaker is useful in many applications, from residential to industrial. It is often called upon to protect overhead power systems, residential systems, and many other types of circuits. For instance, it can be used to protect circuits from high current short circuits in AC and/or DC systems. In some applications, it can also be used to detect ground faults and other hazardous conditions in residential, industrial, and multi-housing wiring systems.Industrial application use the APL1-1177-1 as a means to protect what are otherwise considered dangerous voltages and long distance runs. It can provide greater protection than standard fuses and other types of circuit breakers. Heavy machinery and motorized equipment use a large amount of energy, and can cause serious issues if there are any fluctuations in voltage. These surges can be extremely damaging and even cause fires. APL1-1177-1 circuit breakers protect against these events, providing quick and reliable service and safety assurance.

Working Principle

The APL1-1177-1 circuit breaker works differently than other breakers in that it employs a trip-free operating principle. This means that the contacts will open even if the breaker is under load. A typical circuit breaker will remain closed no matter the load, leading to dangerous conditions. APL1-1177-1 is rated for both AC and DC applications and is designed to provide superior protection and performance in a wide range of applications.The APL1-1177-1 has two contact points that open when an over-current is detected. The contact points open as a result of an electromagnetic force acting on a ferrous armature. When the electromagnet operates, it moves the armature which forces the contacts apart. This is done to interrupt the flow of current through the circuit as quickly and safely as possible. Unlike other breakers, APL1-1177-1 can also control a circuit for a predetermined time before tripping, giving the operator time to address any issues.

Conclusion

The APL1-1177-1 circuit breaker is a reliable, safe, and cost effective device used in a variety of applications. It utilizes a trip-free operating principle, meaning that the contacts open even under load, offering greater protection than standard breakers. This type of circuit breaker is often used in residential, commercial, and industrial applications providing quick and efficient service. It is an ideal unit for safely protecting overhead power systems, residential systems, and many other types of circuits.

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