4721.0300

Power Entry Connectors - Inlets, Outlets, Modules are a type of electrical components which provide a safe and secure way to connect power sources to electrical equipment. They are widely used in various industries such as residential, electronics, healthcare, and automotive. The 4721 series of power entry connectors is an example of such products, specifically designed for the mounting of midsize equipment.

The 4721.0300 Series power connector is a mid-size two-stage power entry connector with an integrated fuse holder. It is designed for use with Class I and Class II appliances as specified by IEC 60320. This type of connector offers shallow mounting in an array of application fields. It is specifically designed for use with high-density applications in the automotive, medical, computer, instrument, data storage and telecommunications industries. It is also suitable for electronic devices which require extended wiring harnesses due to its design with two separate plug connections.

The 4721.0300 series power connector features two-stage power entry and integrated fuse holder which allows heavy-duty current transmission from power source to device. The fuse holder is designed to provide overload protection, protecting the device and the connections from emergency malfunctioning of the power source. It is rated to UL1994 and CSA C22.2—No. 107 at 10A, 250VAC and 15A, 250VAC. The two-stage power entry allows for alternative options of inlets, outlets and modules, with or without a fuse holder.

The working principle of the 4721.0300 Series power connector is relatively simple. When the power is supplied to the connector, the fuse holder of the connector limits the current to the device, protecting it from electrical damage. The two-stage power entry allows for a large amount of current to be transferred from one end of the connector to the other. This is achieved through the two separate plug connections which ensures efficient and safe current transmission. Furthermore, the two-stage power entry also ensures that the device connected is provided with the correct voltage and a sufficient level of protection.

In conclusion, the 4721.0300 Series power connector is a mid-size two-stage power entry connector with an integrated fuse holder, designed for use with Class I and Class II appliances. Featuring two-stage power entry and integrated fuse holder it is suitable for high-density applications and ensures efficient and safe current transmission in a wide range of industries.