The Siemens 5SL6020-7MF is a 1+N pole miniature circuit breaker with integrated measuring RCM (Residual Current Monitoring) and EM (Energy Management) communication. The communication module on this breaker allows it to report energy data and residual current status back to a building management or energy monitoring system, making it more than a simple protective device — it's a metering point as well. Note the radio approval requirement: the manufacturer lists a country-specific approval list (see certificates) that must be checked before installation in any given region.
RoHS compliant since 30 April 2022. Export control classifications: AL N / ECCN N. Product class B means return-restricted — contact your Siemens partner for return authorization procedures.
The 1+N pole format occupies a single module width (18 mm). Packaging dimensions: 90 x 18 x 80 mm. Spring-cage or screw terminals accept copper conductors per local wiring regulations; strip length and torque follow the markings on the device. The communication interface is wired separately from the power circuit.