(17) A, (17) A*, Electrical-Clockwork Time FuzeL.17 Bm. Mechanical Clockwork Time Fuze
GERMAN EXPLOSIVE ORDNANCE - BOMBS, BOMB FUZES, ROCKET, LAND MINES, GRENADES AND IGNITER
Chapter 2
GERMAN FUZES
(17) B, (17) B*, (17) b* – ELECTRICAL CLOCKWORK TIME FUZE
DATA:
Bombs Used in: SC 250 and SC 500; may be found in other bombs.
Color: Dark grey; markings in white paint on (*) models.
Material: Aluminum.

Possible Actions: Long delay time – 3 to 135 minutes delay after impact. Set to operate 5 to 120 minutes after impact whit ± 10% accuracy.

Principal Markings: El.A.Z. (17) B, stamped; L.Zt.Z. (17) B*, painted; L.Zt.Z. (17) b*, painted.

DESCRIPTION. The (17) B series fuze are the same as the (17) A in operation and con-struction except for a change in the number of gears and gear ratios in the clock of the (17) B which shortens the possible time settings. (See fig. 154.)

Figure 154 – (17) B Electrical Clockwork Time Fuze

(17) A, (17) A*, Electrical-Clockwork Time FuzeL.17 Bm. Mechanical Clockwork Time Fuze