3EZM1S

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Power entry connectors are convenient and robust products, commonly used to provide reliable power connection to an electrical appliance. The 3EZM1S series is one such product from the 3E product range, designed for use in industrial and commercial applications. In this article, we will look at the 3EZM1S application field and working principle.

The 3EZM1S series is a two-pole step-down power entry connector system with a mechanical latch. It features an ergonomic, compact design concept for an easy plug-and-play installation. Its double-contact design ensures a secure and low-resistance electrical connection. It features an integrated fuse holder, a test button, an additional contact bridge for two additional pole connections, and a strain relief method. The unit is designed for mounting in a panel or a single switchboard.

The 3EZM1S application field includes industrial control systems, circuit boards, switchboard, and control panels. It is designed for use with control cabinets and for power transmission from the mains power supply to the electrical equipment. This product is suitable for both indoor and outdoor applications, and it is IP68 rated for safety. The 3EZM1S power entry connector is UL approved, making it compliant with all the safety requirements of the relevant UL standard.

The working principle of the 3EZM1S plug-and-socket system is based on the spring-loaded contact system. When the plug is inserted into the socket, the springs in the contact constantly exert pressure on the plug thus making a reliable connection. The contact system also acts as an insulating barrier between the plug and socket to ensure the safety of the connection.

The double contact system in 3EZM1S connectors further enhances the reliability of the connection as the contacts provide both mechanical and electrical contact protection. This helps to protect the device from short-circuiting and increases the life of the power entry connectors. Additionally, it also prevents shock and fire hazards due to malfunctioning.

The integrated fuse holder in the 3EZM1S allows the user to safely disconnect the power supply in case of a power overload. The test button is provided so that the user can verify the current state of the systems before operation. The additional contact bridge allows two additional contacts to be connected and provides a path for reliable connection of up to four power supply lines. Lastly, the strain relief system prevents the plug from coming off due to physical stress while in use.

In conclusion, the 3EZM1S series is a reliable power entry connector system designed for use in industrial and commercial applications. It is designed for use with control cabinets and for power transmission from the mains power supply to the electrical equipment. The double-contact and fuseholder design ensures a secure and low-resistance electrical connection, and the integrated strain relief ensures the connection remains in place. This product is compliant with the relevant UL safety standards and is IP68 rated for safety.

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