UNE-EN 3662-005:2006 Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 20 A to 50 A - Part 005: With polarized signal contact - Product standard (Endorsed by AENOR in February of 2007.)
2007UNE-EN 3662-005:2006 Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 20 A to 50 A - Part 005: With polarized signal contact - Product standard (Endorsed by AENOR in February of 2007.)