3VA1110-1AA36-0AA0 SIEMENS

The 3VA1110-1AA36-0AA0 from Siemens is a robust and reliable 3-pole switch disconnector designed for IEC standard applications. It falls under the 3VA1 frame series, specifically size 160, indicating its capacity and physical dimensions. This switch disconnector is rated for a nominal current (In) of 100A, making it suitable for various industrial and commercial power distribution systems. Notably, the 3VA1110-1AA36-0AA0 does not incorporate overload protection, requiring separate overload protection devices to be installed in the circuit. Similarly, it lacks short-circuit protection, necessitating the use of fuses or circuit breakers for short-circuit fault interruption. The electrical connection is achieved through clamp connections, ensuring secure and dependable wiring. This switch disconnector is ideal for applications where a simple and effective means of disconnecting power is required, without the need for automatic overcurrent protection. Its primary function is to provide a safe and reliable method for isolating circuits for maintenance or other operational needs. Siemens' 3VA series is known for its quality and adherence to international standards, ensuring long-term performance and safety.