5SJ4304-7HG42, line protection switch 10kA, 3-pole, C, 4A according to UL 489-480Y / 277V

Line protection switch 10kA, 3-pole, C, 4A according to UL 489-480Y / 277V

The line protection switch is the locking machine for short circuit protection. Line protection switch 480Y / 277V 10kA, 3-pole, C, 4A, according to UL 489. The Siemens line protection switches as an important component of the SENTRON protection components for the electrical installation offer effective personal and plant protection by safe switching off in the overload and short circuit case. Comfortable assembly and connection technology, uniform additional components and a continuous design - these are the characteristics of the device family. Whether for infrastructure or for industrial requirements, Siemens offers line protection switches for all applications and each field of application. The Siemens line protection switches are particularly distinguished by: 1. Effective person, investment and plant protection against overload and short circuit. 2. Easy to mount and replaceable at any time in a wide variety of accessories. 3. Reliable safety during installation thanks to standard protection and contact protection. 4. Clear position display. 5. Datamatrix code at the front of the device offers fast and easy all information about the control switch. 6. Standard protection with global authorisations. 7. www.siemens.de / line protection switch. Siemens offers a continuous portfolio of protection, switching, measuring and monitoring equipment, installation distributors, switches and sockets for the safe, efficient electrical infrastructure in buildings and industry.