BK/1A3399-10

Fuseholders are an integral part of many different types of electrical circuits, and the BK/1A3399-10 is a classic example. This fuseholder is a 5kw panel mount type, which is designed to be used in enclosed environments such as switch panels, and it’s particularly useful in applications that require a quick response to electrical fault conditions. In this article, we’ll explain the application field and work principle of the BK/1A3399-10.

The primary use of the BK/1A3399-10 is to provide the necessary protection for electrical circuits that are exposed to short circuit conditions. By acting as a switch, the fuseholder allows the circuit to be shut off in the event of a short. This prevents further damage from occurring and also ensures that the current does not exceed the rated capacity of the wiring. Additionally, the BK/1A3399-10 provides a visual indication of the current status of the circuit, which helps to ensure that the correct action is taken when a fault occurs.

The BK/1A3399-10 is constructed of a two-piece molded polycarbonate and copper composite, which is designed to be both shock and vibration resistant. This means that it can be safely used even in highly dynamic environments, such as in industrial applications. Additionally, the unit is also UL and CSA approved, which means that it meets the required standards for safe operation in a wide range of uses.

The working principle of the BK/1A3399-10 is relatively simple. The unit consists of a primary protection component which works by detecting any excess current in the circuit. When the current exceeds a predetermined threshold, the circuit is automatically shut off. This prevents damage to the wiring, while also providing an audible alarm sound to alert the user to the fault condition. Additionally, the fuseholder also incorporates a thermal disconnection feature, which allows it to sense any increase in temperature in the circuit and automatically disconnect it as necessary.

The BK/1A3399-10 is a versatile and reliable fuseholder, making it a popular choice for many applications. It can be used to provide protection for both primary and secondary circuits, and is suitable for both residential and commercial setups. It is also suited to both hard wired and plug in applications, making it a great choice for a wide range of electrical applications.

As a result, the BK/1A3399-10 is a widely used and highly practical fuseholder. It provides a reliable and easy-to-use form of circuit protection, and its combination of shock and vibration resistance, thermal overload protection, and audible alarms make it a dependable and invaluable tool in many types of installations. As such, it is easy to see why this popular fuseholder is such a popular choice.