6CT

The 6CT is a 6 Amp current-limiting fuse from Ferraz Shawmut. The 6CT is the same physical size as an ATMR-7, but with a higher current rating, enabling it to provide more protection in the same size package.

The 6CT is designed to provide overcurrent protection for circuits and equipment with a wide range of current ratings, power levels, and voltages. The 6CT has a maximum voltage rating of 250 volts AC and its current rating is a maximum continuous current of 6A. This fuse has a very fast interrupting time to prevent the risk of damaged equipment and property in the event of a fault.

The 6CT has a special design that enables it to dramatically reduce the amount of energy required to open the fuse, including both current and thermal energy. This feature helps to reduce the size and expense of the fuse, making it a cost-effective choice for many applications.

There are several different types of applications that can benefit from the 6CT fuse. It can be used in photovoltaic systems, as well as for motor current protection and other industrial processes. In addition, the 6CT can also be used in hybrid vehicles, as well as in other transportation applications, such as electric bikes and scooters. The 6CT can even be used in consumer appliances like refrigerators and stoves that require partial overcurrent protection.

The working principle of the 6CT is simple and effective. When an excessive amount of current passes through the 6CT, the fuse will react quickly by breaking the circuit, thereby preventing further current from passing through. This is done thanks to the special design of the 6CT which includes a bimetallic strip, the melting of which causes the fuse to open. As the current rises and passes a certain threshold, the bimetallic strip bends and breaks the circuit, thereby protecting the attached components from damage.

The 6CT also features a time-delay element, which helps to prevent nuisance trips caused by momentary overloads or in-rush currents. This time-delay element allows the fuse to absorb higher overloads for a short period of time before opening the circuit. This helps to protect sensitive circuitry and components from harm.

The 6CT is a current-limiting fuse that provides cost-effective, reliable, and fast overcurrent protection. It is ideal for a wide range of applications including photovoltaic systems, motor current protection, hybrid vehicles, and consumer appliances. Its simple and effective design includes a bimetallic strip and a time-delay element, both of which help to prevent damage to connected devices in the event of an overload.