7MMF-250

Terminals - Adapters

7MMF-250 is a Terminals - Adapters style terminal block designed for use in a wide range of industrial and commercial applications. It features a patented integrated terminal that conveniently accepts both round and flat-headed connectors. The 7mmF-250 has been designed to meet the needs of both general purpose wiring applications as well as specialty applications requiring mechanical and electrical connection systems.

Application Field

7MMF-250 is designed to satisfy the demands of industrial, commercial and residential wiring projects. It offers superior electrical characteristics in a compact size. In the industrial fields, it is a suitable for applications such as motor control, signal conditioning, and alarm systems to name a few. In the commercial sector, it has been often used for telephone systems, computer networks, and business data centers. Finally, in the residential sector, 7MMF-250 is used for a wide range of devices, such as refrigerators, dishwashers, washers and dryers, and other types of appliances.

7MMF-250 is especially suitable for situations where space is a concern, since it is smaller than many standard terminals. Therefore, in these conditions, standard screws do not even need to be used, as the small size of the terminal-block enables quick and secure connections between the wires. The 7MMF-250 also features a raised insulation surface and a special design allowing pass-through of cables towards the terminals, allowing for greater wiring flexibility and reliability.

Working Principle

The 7MMF-250 is designed using a patented integrated terminal technology, which allows the terminal to accept both round and flat-headed connector styles. The terminal is inserted into a special base, which is then secured using a metal clip. This terminal base supports the connection of both types of connectors without having to select special adapters for the job. The connection is made by pressing the terminal into the base, thus creating a mechanical and electrical connection.

The 7MMF-250 also uses special materials that provide electrical protection. The special clip used to secure the terminal base ensures a reliable electrical connection, and is designed from insulating thermoplastics that effectively prevent electric potential differences between the metal terminals and the plastic body. This prevents electric shock, ensuring user safety.

In addition, the 7MMF-250 features an internal unlocking mechanism, which prevents accidental disconnection of the terminals during operation. This unlocking mechanism is achieved by use of an internal sliding element which completely blocks the terminals. This ensures that the terminal is not inadvertently disconnected during heavy vibrations.