®
Bu s s m a n n
5 x 2 0 m m Fe rru le Fu s e s
GDB
Fa s t Ac t in g , Lo w Bre a k in g Ca p a c it y
GDB-V
Dimensional Data
Time-Current Characteristic Curves–Average Melt
38.10mm
(±.38)
5.54mm
(±.20)
AMPERE
RATING
21.10mm
(±.81)
10mm 20mm
(±2.0) (±0.5)
100
38.10mm
(±.38)
5.2mm
(+0.1/-0.2)
.81mm
(REF)
10
Glass tube - end caps: nickel
or silver-plated brass.
CATALOG SYMBOL: GDB
FAST-ACTING, LOW BREAKING CAPACITY
250 VOLTS AC
1
UL RECOGNIZED:
(GUIDE #JDYX2, FILE #E75865)
Limits for Pre-arcing Time
1.5 In
MIN
2.1 In
MAX
2.75 In
MIN MAX
4 In
10 In
MAX
.1
In
MIN
MAX
32mA - 100mA 60 min. 30 min. 10 ms. 500 ms. 3 ms. 100 ms. 20 ms.
125mA - 6.3A 60 min. 30 min. 50 ms. 2 sec. 10 ms. 300 ms. 20 ms.
8A - 10A
60 min. 30 min.
30 min.
—
—
—
—
—
—
—
—
40 ms.
80 ms.
12A - 16A
—
1.1 In: Æt ² 70°C, 125mA - 3A.
1.0 In: Æt ² 70°C, 4A.
.01
Packaging & Ordering Information:
CURRENT IN AMPERES
Product
Symbol
Lead
Ampere
Rating
Package Code
GDB
Blank (None)
S500†
V Axial Leads
GDB only .032Љ x 1.5Љ
Copper Tinned
Markings: MFG mark, Rated Current, Rated Voltage, Characteristic Symbol,
Breaking Capacity Symbol, Approvals where Applicable.
† S500 is an European Designation. In North America use GDB respectively
when referencing product.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000 VAC, 75-1500 VDC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 314-527-1270 for more information.
Form No. GDB
Page 1 of 2
12-18-98
BIF Doc #2015
SB98107
Rev. A