3VA5217-7EC41-0AA0 SIEMENS

The 3VA5217-7EC41-0AA0 is a robust and reliable circuit breaker from Siemens' 3VA5 UL series, designed for comprehensive line protection in industrial and commercial applications. This 4-pole circuit breaker, part of Frame 250, offers a high breaking capacity of class C, rated at 100kA at 480V, ensuring effective protection against overcurrents and short circuits. Equipped with a TM230 trip unit featuring FTAM (Fixed Thermal Adjustable Magnetic) functionality, it provides precise and dependable overload and short-circuit protection. The rated current (In) is fixed at 175A, with overload protection (Ir) also set at 175A, offering consistent performance under varying load conditions. The short-circuit protection (Ii) is adjustable between 5 to 10 times the rated current (In), allowing for customization based on specific application requirements. This model features an unprotected neutral (N) conductor without a connection, simplifying installation and reducing potential points of failure. Its UL certification ensures compliance with North American safety standards, guaranteeing safe and reliable operation. The 3VA5217-7EC41-0AA0 is ideal for applications requiring a dependable circuit breaker with adjustable short-circuit protection and a high breaking capacity. Siemens' commitment to quality and innovation makes this circuit breaker a trusted choice for electrical protection.