1620-3-15A

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Circuit breakers are one of the most important components of electrical systems. They are designed to protect electrical systems, such as from short circuits, overloads and other areas of potential circuit failure. The 1620-3-15A is a circuit breaker manufactured by Eaton Corporation and is designed for use in various applications. This article will discuss the application field and working principle of the 1620-3-15A.

The 1620-3-15A is a general-use fault-interrupting device. It can be used to supply and control power to a variety of loads, such as motor-driven equipment, household appliances and other electronics. It is designed to provide reliable protection against overloads and short circuits, as well as surge and line faults. The 1620-3-15A is UL-Listed and CSA-approved, making it a reliable choice for any application.

The working principle of the 1620-3-15A is based upon the bimetal current-limiting principle. A bimetal strip is used to detect the current at a given time. When the current reaches the preset level, the bimetal strip bends and cycles a lever that consists of a series of contacts. These contacts control a trip lever which then trips the circuit breaker and disconnects the circuit. The trip time is variable and can be adjusted according to the user’s needs.

In addition to its adjustable trip time, the 1620-3-15A has several other features that make it an ideal choice for a variety of applications. The 1620-3-15A has an adjustable short-circuit trip current and can be adjusted from 0.2 to 200 amps. It also has adjustable reaction time, allowing it to be set to trip within 1-9 seconds. It also features a manual reset, so that the breaker can be manually reset after tripping. This makes the 1620-3-15A suitable for locations that require an operator to check the circuit before resetting.

In addition to its adjustable settings, the 1620-3-15A also has a number of other features that make it a great choice for a variety of applications. It is available in various voltage ranges from 110/220V to 480/277V. It has a contact rating of 20A, and also comes with a terminal cover to provide additional protection. It is also impact-resistant, so it can provide reliable protection against electrical shock.

The 1620-3-15A is a reliable and versatile circuit breaker that is suitable for a variety of applications. It has adjustable settings to provide reliable protection against a variety of faults and comes with a terminal cover to provide additional protection. It is available in various voltage ranges and is impact-resistant, so it can provide reliable protection against electrical shock. The 1620-3-15A is an ideal choice for your application.

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