3120-F621-P7T1-W01F-18A

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are important components in any electrical system, and the 3120-F621-P7T1-W01F-18A model is no exception. This device is an example of a high-performance, dual-function circuit breaker and is designed to provide the highest current- and voltage-handling capabilities in a small form factor. It is suited to a wide variety of applications, including those in residential and commercial buildings, industrial and utility systems, motor control, lighting, and marine applications. In this article, we’ll discuss the 3120-F621-P7T1-W01F-18A circuit breaker’s application field and working principles.

The 3120-F621-P7T1-W01F-18A is a two-pole, two-position circuit breaker that is suitable for use in circuit applications up to 480 Volts AC. It is designed for high-Short Circuit Current Rating (SCCR) and for use in supporting systems with short circuit ratings up to 65,000 Amps. It features a trip indication device that shows the breaker operation with a red indication flag; this makes it suitable for applications requiring visible operation verification. Additionally, it has an adjustable, long-time delay which makes it suitable for applications requiring high overload protection. As a dual-functional circuit breaker, it is able to provide both overcurrent and overload protection.

The Operating Principle of this model is based on the heat generated when current passes through the breaker, which is monitored by a bimetal X-clip. Since a large amount of heat is generated in an overcurrent situation, the X-clip will quickly detect it and cause the breaker to trip. This trips the breaker, cutting off the current, thus providing the protection needed. In cases where the current is within limits but the heat continues to rise, the X-clip will sense it and cause the breaker to trip due to the overload protection.

The 3120-F621-P7T1-W01F-18A circuit breaker is designed for outdoor applications, as it is rated to NEMA 4X and can be used in an outdoor environment. It is also suitable for use in many other applications, including industrial, commercial, and residential applications. The breaker is an ideal solution for applications that require both a high level of protection and a small form factor. It is a reliable and durable breaker that can provide the protection needed and is designed to endure even the most extreme environments.

The 3120-F621-P7T1-W01F-18A circuit breaker is an example of a dual-function circuit breaker which is designed for use in a wide variety of applications. It is suited for applications that require high current- and voltage-handling capabilities and is rated for Short Circuit Current Ratings up to 65,000 Amps. Additionally, it features a long-time delay to provide overload protection and a trip indication device for visible operation verification. It is the ideal choice for both commercial and industrial applications that require protection, durability, and a small form factor.

The specific data is subject to PDF, and the above content is for reference