Electromechanical piezoid charged on setback. Excellent graze functioning sensitivity and reliability. SD or delay graze functioning option available.
Fuze identical to Fuze T212 series except stainless steel arming balls used in lieu of aluminum. Replaces Fuze M557 In 152mm XP410 WP cartridge.
No information about functioning.
MIL-HDBK-146, Fuze Catalog (1982)