KAW-20

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

Electrical specialty fuse products such as KAW-20 are designed to protect your equipment from electrical Overcurrent, Short Circuit, and Arc Fault. A typical KAW-20 comes with a built-in voltage-sensing device that provides the user with the ability to monitor the system’s performance. These types of fuses have been in use since the late 1800s and have been proven to save time and money.

KAW-20 applications are varied and can be used in a wide range of systems. For starters, KAW-20 can be used in high-voltage and medium-voltage circuits, providing protection from Overcurrent, Short Circuit, and Arc Fault. Additionally, they can be found in a variety of industrial and automation systems, such as those found in the HVAC, renewable energy, automotive, and computer industries. KAW-20 also provide high quality protection for low voltage circuits in residential and commercial settings.

The working principle of KAW-20 is based on the principle of thermal-magnetic protection. A typical KAW-20 consists of a grip plate, a heat switch, an inner core, and an outer shell. The grip plate is designed to provide a secure grip during installation. The heat switch is a bi-metal strip that is connected to the wire conductor and enabled when the current passes through. When the current exceeds its rated limit, the heat switch will expand due to the heat generated, and thereby trip the circuit.

The core of the KAW-20 consists of two elements; the inner element is a series of semi-metallic alloy wires that act as a conductor, while the outer element is a winding of copper ribbon that allows the current to flow. This design gives the KAW-20 its quick response time and ability to trip in both AC and DC power applications.

The outer shell of the KAW-20 is designed to provide protection against shocks and external damage. It also helps to dissipate the heat generated from the thermal switch, allowing the KAW-20 to withstand surges while providing reliable and consistent protection.

By integrating the grip plate, heat switch, inner core, and outer shell into a single compact and reliable device, KAW-20 fuses provide the most complete protection for your industrial system. These robust and dependable devices are designed to provide reliable protection from Overcurrent, Short Circuit, and Arc Fault. The heat switch can be easily replaced, resulting in minimal downtime and cost savings.

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