992315 Circuit Protection

Series:	CB2200
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal Magnetic
Current Rating:	15A
Voltage Rating - AC:	480V
Voltage Rating - DC:	65V
Number of Poles:	3
Actuator Type:	Lever
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	DIN Rail

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Introduction

Circuit breakers (CBs) are important components of any electrical system. CBs are used to measure, detect and control the flow of electrical current in a circuit. The 992315 application field and working principle are essential in understanding the ways in which CBs work.

992315 Application Field

The 992315 is a small, compact CB that is suitable for use in low-voltage alternating current (AC) systems. The 992315 can be applied to single-phase and three-phase circuits, AC and DC, in both residential and industrial applications. It is rated for up to 480V/500A and its breaking capacity is 10KVA.The 992315 is suitable for applications such as home circuits, factory circuits, motor loads, and circuit protection, among others. It\'s small size allows it to be used in tight spaces without compromising safety or performance.

992315 Working Principle

The 992315 operates in three modes: Open, Closed and Short. When the circuit is in Open mode, it is not carrying any current and the breaker is OFF. When the circuit is in Closed mode, it is carrying current and the breaker is ON. When the circuit is in Short mode, the breaker trips and the circuit is disconnected from the power supply.The 992315 has two components that sense current and control the breaker: a contact spring and a trip coil. The contact spring detects current and when the current reaches a predetermined value, the contact spring opens and the trip coil is energized. The energized trip coil creates a magnetic field which trips the breaker, disconnecting the circuit.

Conclusion

The 992315 is an effective tool for protecting circuits from damage or creating a safe environment. Understanding its application field and working principle is essential to ensuring an optimal performance.

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