This handle is specifically designed for Siemens circuit breakers. It features a robust rotary operating mechanism that ensures secure door mounting and interlock functionality. As a part of the SENTRON range, this accessory contributes to dependable operation in various electrical applications.

• IP65 protection class provides strong resistance to dust and water
• Facilitates easy access and control of the circuit breakers
• Compact design conserves space while increasing user convenience
• Suitable for industrial settings requiring durable electrical components

• Utilised with 3VA1 400/630 circuit breakers for improved operation
• Works in conjunction with 3VA2 400/630 models to streamline access
• Supports environments that demand high ingress protection ratings

Basic hand tools are adequate for installation, ensuring all fasteners are securely tightened to maintain the integrity of the electrical enclosure.

Routine inspections for wear and ensuring the operator’s moving parts are clean and functioning smoothly will help prolong its lifespan.

Replacement can be conducted by dismantling the existing handle, following the installation instructions, and ensuring the new unit is fitted securely for proper functioning.