3131-AF1PT-000000-1Y2-18A

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Circuit Breakers are one of the most important components of an electrical system. They protect homes, businesses and other entities from overloading, short-circuiting, and even fires. The 3131-AF1PT-000000-1Y2-18A is a circuit breaker designed for a wide range of applications, and is well suited for many commercial, residential, and industrial applications. In this article we will discuss the application field and working principle of the 3131-AF1PT-000000-1Y2-18A.

Application Field

The 3131-AF1PT-000000-1Y2-18A circuit breaker is a UL-listed circuit breaker suitable for a variety of applications. It can be used in residential, commercial, and industrial applications. It is suitable for use in circuits with a voltage rating of up to 600 volts, and a continuous current rating of up to 100 amperes. It is also designed for mounting in standard double-pole circuit breaker boxes. Additionally, it is suitable for use with single-pole, two-pole and three-pole circuits.

The 3131-AF1PT-000000-1Y2-18A circuit breaker is designed for use in a variety of applications, including lighting, heating, air conditioning and refrigeration systems, as well as general purpose circuits. It is also suitable for protection and control of electric motors, and other electrical equipment. Additionally, the 3131-AF1PT-000000-1Y2-18A is suitable for use in branch circuits in branch circuit panelboards and switchboards.

Working Principle

The 3131-AF1PT-000000-1Y2-18A circuit breaker is equipped with a trip unit which controls the operation of the circuit breaker. The trip unit contains an electromagnet which is activated when the current in a circuit exceeds a predetermined safe level. When the current reaches the threshold, the electromagnet pulls the trip lever, causing the contacts of the circuit breaker to open and break the circuit. This prevents any further current from flowing, thus preventing damage to the electrical system.

The trip unit also contains a temperature detector which monitors the temperature within the circuit. If the temperature exceeds a specific limit, the temperature detector will again activate the electromagnet and cause the circuit breaker to open. This helps to prevent damage caused by excess heat within the system.

The 3131-AF1PT-000000-1Y2-18A circuit breaker also includes overload protection. If a circuit is overloaded and the rectified current exceeds the rated value, the overload protection system within the trip unit will again cause the contacts of the circuit breaker to open, thus preventing the further flow of current.

The 3131-AF1PT-000000-1Y2-18A circuit breaker is designed to provide reliable and effective protection for an electrical system. It can be used in a wide variety of applications, and is designed for mounting in standard circuit breaker boxes. Additionally, it is equipped with a trip unit and overload protection for short-circuit and overload protection. All of these features make the 3131-AF1PT-000000-1Y2-18A an excellent choice for protecting any electrical system.

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