Load disconnect switch, on-off switch 63 A 2-pole. An on-off switch for mounting on DIN rails for controlling electrical systems. The 5TL1 on-off switches are used for switching lighting, motors, and other electrical devices. The rated currents range from 32 A to 125 A. The 5TL1 device variants can also be used as load disconnect switches according to EN 60947-1. The devices may be used as main switches to disconnect or isolate systems according to EN 60204-1. Whether for infrastructure or industrial requirements, Siemens offers switching devices for all applications and every area of use. The new design allows the 5TL1 on-off switch to be visually integrated perfectly into the series of RCDs and circuit breakers. Siemens switching devices are characterized primarily by: 1. Increased operational safety and system availability thanks to separate on and off switching of the affected circuit. 2. Reliable safety during installation due to standard included gripping and touch protection. 3. Tool-free removal from the DIN rail or from the busbar connection through comfortable slider manual operation. 4. Clearly visible switching position indication. 5. Usable as load disconnect switch and main switch. 6. The on-off switches comply with the regulations of EN 60947-1 and EN 60204-1. 7. Optimal technology for your safety - only from Siemens.