8UD1900-0MC05 SIEMENS

The 8UD1900-0MC05 from Siemens is a KABA cylinder lock designed with a masking frame for enhanced security and aesthetic integration. It features an emergency stop mechanism, providing a critical safety function in emergency situations. The lock includes a door opening position key, identified by key number 1, ensuring controlled access and security management. This accessory is specifically designed for use with door-coupling rotary mechanisms found in Siemens 3VA series circuit breakers. It is compatible with 3VA5 and 3VA6 models, offering versatility in application. The lock is suitable for circuit breakers with current ratings of 125A, 150A, 250A, 400A, and 600A, accommodating a range of electrical system requirements. Its robust construction ensures durability and reliable performance in demanding industrial environments. The masking frame provides a clean and professional finish, concealing the lock mechanism for a tamper-resistant installation. This combination of security features and compatibility makes it an ideal choice for safeguarding electrical equipment and personnel.