prEN 50XXX

D.C. and a.c. miniature cicuit-breakers for overcurrent protection for household and similar installations prEN 50XXX

Scope

This standard complies, in the main, with the requirements as specified in DIN VDE 0641 Part 11 (EN 60898); the only distinguishing feature is that it includes additional requirements for d.c. voltages not exceeding 440 V. As a result, the standard applies to circuit-breakers for d.c. and a.c. voltages with a rated current not exceeding 125 A and rated voltages not excedding 440 V.