Mechanical lock MLL 630 4P 004671237

Mechanical lock – safety and control

The MLL 630 4P mechanical lock is an element used to physically block the mechanism of a contactor or circuit breaker, preventing its accidental switching on or off. This is particularly important during maintenance, repair work or in situations requiring absolute safety. A cable lock, such as this one from the ETIBREAK series, provides an additional layer of protection, protecting personnel from unexpected device start-up.

Functionality and application

The MLL 630 4P lock is designed to work with devices with a rated current of up to 630A. Its design allows for easy assembly and disassembly, which translates into speed and convenience for both the installer and the person responsible for safety. Using the lock minimizes the risk of human error and ensures compliance with safety procedures. This lock is used in electrical switchboards, control cabinets and anywhere where physical protection against unauthorized device start-up is required.

Characteristic features and benefits

• Durable construction: Ensures long-lasting and reliable operation in various environmental conditions.
• Easy installation: Quick and intuitive installation saves time during installation and servicing.
• Safety: Physically blocking the switch/contactor mechanism eliminates the risk of accidental device start-up during maintenance work.
• Compatibility: Designed to work with devices with a rated current of up to 630A, making it a universal solution for many applications.
• Weight: Low weight (0.1 kg) makes it easy to transport and install.
• ETIM classification: EC001044 – Mechanical lock for switches – facilitates product identification in catalog and ordering systems.
• Compliance with standards: The product meets appropriate safety standards, which guarantees its reliability and safety of use (detailed information about standards is available in the technical documentation).

The MLL 630 4P lock is a simple but effective solution to increase safety in electrical installations. Its solid construction and ease of installation make it an ideal choice for both professional installers and people responsible for maintaining operations in industrial plants or public buildings.