(38 u) Electric Impact Fuze(38) C Electric Impact Fuze
GERMAN EXPLOSIVE ORDNANCE - BOMBS, BOMB FUZES, ROCKET, LAND MINES, GRENADES AND IGNITER
Chapter 2
GERMAN FUZES
(38) B – ELECTRICAL IMPACT FUZE
DATA:
Bombs Used in: F.X. 1400 and H.E. bombs.
Color: Dark grey.
Material: Aluminum.
Possible Actions: Two short (less than 1 sec.) pyrotechnic delays.
Principal Markings: El.A.Z. (38) B.
Secondary Markings: edr 42 bmv a le; bmv 1942; bvmq.

DESCRIPTION. This fuze incorporates two firing circuit and differs from other type 8 fu-zes by having an additional condenser added to the B side to increase the arming time. Both vibratory switches are coaxial with the fuze. All other fuzes have one switch trans-verse to the fuze's axis. Both circuits have short pyrotechnic delays, each of less than 1 second. (See fig. 168.)

Safety switching is accomplished by depressing either plunger, which switches off the opposite arming circuit.

ARMING TIMES:
Ordinary Igniter Sensitive Igniter
A Side B Side A Side B Side
150-volt 15.7 sec. 22.0 sec. 9.4 sec. 14.6 sec.
240-volt 8.1 sec. 13.1 sec. 5.3 sec. 9.9 sec.

Figure 168 – (38) B Electrical Impact Fuze

(38 u) Electric Impact Fuze(38) C Electric Impact Fuze