Siemens SENTRON 5SY7106-8 — D-curve MCB, 6 A, 1-pole
Rated current derates with ambient temperature: 5.63 A at 40 °C, 5.44 A at 45 °C, 5.24 A at 50 °C, 5.04 A at 55 °C, and 4.82 A at 60 °C.
Installation and environment
Operating temperature range spans -40 °C to 75 °C, with humidity limits of 95% up to 55 °C, 55% up to 70 °C, and 35% up to 75 °C. The wide cold-end tolerance makes it usable in unheated outdoor cabinets or cold stores; the humidity derating above 55 °C prevents internal condensation in high-moisture environments. Halogen-free and silicon-free construction. Touch protection is integrated on the terminals. The supply voltage frequency is rated for 50/60 Hz.
The 5SY7106-8 carries a current lifecycle stage from Siemens. No official successor has been announced for this order code.