W54-XB1A4A10-10

Series:	W54
Part Status:	Active
Lead Free Status / RoHS Status:	--
Breaker Type:	Thermal
Moisture Sensitivity Level (MSL):	--
Current Rating:	10A
Voltage Rating - AC:	250V
Number of Poles:	1
Actuator Type:	Push to Reset
Illumination:	--
Illumination Voltage (Nominal):	--
Mounting Type:	Panel Mount

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Introduction

Circuit Breakers are an important component for the safe operation of many electrical systems. The W54-XB1A4A10-10 shaped case circuit breaker is a commonly used item in numerous applications that help ensure electrical safety in those applications. It is designed to protect the equipment and wiring of the system from overload and short circuit damage. This article will provide an overview of the features, application field, and working principle of the W54-XB1A4A10-10 circuit breaker.

Features

The W54-XB1A4A10-10 circuit breaker is a generally available, low voltage molded case breaker with a variety of different features, making it ideal for numerous applications. It is a three-pole breaker, meaning it can be used to protect three independent circuits. It has both thermal and magnetic protection, which allows it to protect against both overloads and short circuits. It has an interrupted capacity of 65kA, which allows it to handle high levels of energy, and is UL listed and CSA certified, allowing it to meet a variety of safety requirements. The breaker also features a dual manual-lockable trip release mechanism, allowing it to remain in a lockout state at all times until manually switched on. This ensures that the breaker is properly used and does not trip unexpectedly.

Application Field

The W54-XB1A4A10-10 circuit breaker can be used in many different settings. It is commonly used in industrial settings such as manufacturing plants, power plants, factories, and other similar settings. It is also commonly used in residential settings for home electrical systems, as well as in commercial settings for office buildings, stores, and other businesses. In all of these applications, the breaker is installed at the main service panel to protect the building’s electrical wiring and equipment from overload and short circuit damage. It is also occasionally used in other settings, such as in recreational vehicle and camping settings.

Working Principle

The W54-XB1A4A10-10 circuit breaker operates on a dual protection principle. It has both thermal and magnetic protection. Thermal protection is provided by the use of bimetallic strips, which expand and contract based on the amount of current running through them. If the current running through them reaches the breaker’s setting threshold, the strips expand and trip the breaker, cutting off power to the circuit. Magnetic protection is provided by the use of an electromagnetic field that causes the contacts of the breaker to open instantly when it detects a short circuit. This provides an instantaneous protection from dangerous short circuits.

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