Mechanical lock MLL 125 3P 004671175

Mechanical lock – safety and control

The MLL 125 3P mechanical lock is an element used to physically block the contactor or circuit breaker mechanism, preventing its accidental switching on or off. This is particularly important during maintenance, repair work, or in situations requiring certainty that the device will remain in a specific position. Using the lock increases work safety and minimizes the risk of unauthorized changes to the device status.

Design and application

The MLL 125 3P cable lock is designed to work with devices from the ETIBREAK series. The lock's cable-based design allows for easy and quick installation and intuitive operation. Model 3P indicates that the lock is adapted to secure three-pole devices. It allows for effective immobilization of the mechanism, ensuring that the device remains in the desired position throughout the work.

Advantages and benefits

• Increased safety: The lock prevents accidental starting of the device during service or maintenance work, protecting personnel from electric shock and equipment damage.
• Simple installation: The lock design allows for quick and easy installation without the need for specialized tools.
• Durability and reliability: Made of high-quality materials, which guarantees long-lasting and trouble-free operation even in harsh industrial conditions.
• Compatibility: Designed to work with ETIBREAK series circuit breakers and contactors, ensuring a perfect fit and effective operation.
• Visual status control: The lock allows for a clear determination of whether the device is locked, increasing awareness of the safety status.
• Protection against unauthorized access: An additional barrier protecting against accidental or intentional starting of the device by unauthorized persons.

Thanks to its design, the MLL 125 3P lock finds application in a wide range of electrical installations – from industrial to commercial and residential – wherever additional protection against accidental starting of electrical devices is required.