The Siemens 5SL6520-7 Miniature Circuit Breakers operate at 72 V DC and 20 A, at AC. It has switching capacity of 6kA. These can be used as main switches for the disconnection or isolation of plants. These are also suitable for the quick and easy mounting of additional components, such as auxiliary switches and fault signal contacts.
Tripping characteristic class-C. Number of poles-2
