The Siemens 5SL6506-6BB is a 2-pole (1P+N) miniature circuit breaker from the SENTRON 5SL6 series, rated 6 A with a B tripping characteristic and a 6 kA breaking capacity per EN 60898 and IEC 60947-2.
The screw-type terminals accept solid or stranded conductors from 0.75 to 25 mm², with a tightening torque of 2.5 to 3 N·m. The neutral conductor is switched internally (1P+N). IP20 protection with connected conductors. Sealable for tamper evidence.
Halogen-free and silicon-free construction. Ambient temperature range -25 to +45 °C; storage -40 to +75 °C. Overvoltage category 3. Energy limiting class 3. Mechanical service life 10 000 switching cycles typical.