Special Application Fuses
482 Series Alarm Indicating Fuse Holder
Dimensions
15A PCB Mount Series:
15A Panel Mount Series:
21.3mm
(.84")
TYP
6.4mm
(.25")
TYP
FEMALE & MALE LATCHING
WITH TABS
FEMALE LATCHING & FLUSH SIDE
WITHOUT TABS
A
A
FEMALE & MALE LATCHING
WITH TABS AND NO MOUNTING HOLES
19.8mm
.03
(.78"
)
TYPICAL HOLDER ASSEMBLY
TYP
TYPICAL HOLDER ASSEMBLY
1.6mm
(.062")
TYP
30.9mm (1.215")
30.7mm (1.210")
4.1mm
(.16")
TYP
37.1mm
(1.46")
12.4mm
(.49")
18.5mm
(.73")
Alarm Terminal
6.4mm
(.25")
6.9mm
.005
(.27"
)
30.9mm (1.215")
21.8mm
30.7mm (1.210")
.005
(.86"
)
Ø 4.1mm
(.160")
Ø 2.3mm HOLES
(.090")
(3 HOLES)
FEMALE LATCHING & FLUSH SIDE
WITH TABS
TYPICAL CUT-OUT IN
PANEL OR CHASSIS
6.4mm
10.7mm
(.250") .005
(.420") .005
MOUNTING HOLE
(2 HOLES)
21.3mm
(.84")
6.4mm
(.250") .005
6.4mm
(.25")
15.7mm
(.62")
RECOMMENDED P. C. BOARD
MOUNTING HOLES
24.9mm
.03
(.98"
)
1.6mm
(.062")
TYP
9.0mm (.355")
0.6mm
12.4mm
.010
(.025")
(.49"
)
18.5mm
TYP
.010
(.73"
)
20A Panel Mount Series:
.150''
DIA,
(2 Holes)
21.3mm
(.84")
6.4mm
(.25")
6.4mm
(.25")
15.7mm
(.62")
21.34mm (.84")
24.9mm
30.9mm
(1.212")
.03
(.98"
)
1.6mm
(.062")
TYP
9.0mm (.355")
(1.47")
37.34mm
0.6mm
12.4mm
.010
(.025")
(.49"
)
30.9mm (1.215")
30.7mm (1.210")
18.5mm
TYP
.010
(.73"
)
6.9mm
.005
(.27"
)
21.8mm
.005
(.86"
)
Ø 4.1mm
(.160")
MOUNTING HOLE
(2 HOLES)
TYPICAL CUT-OUT IN
PANEL OR CHASSIS
RECOMMENDED PANEL
MOUNTING HOLES
NOTE:The 20 ampere single pole holder is designed to
accept all fuse ratings up to 20 amperes.
20 ampere fuseholders should be spaced 12.7mm
(0.50) apart when loaded to maximum capacity, center
to center to insure proper heat dissipation under normal
operation.
Heatsinking may be required for operation in higher
ambient temperatures or alternate configurations.
© 2009 Littelfuse, Inc.
Alarm Indicating Fuseholder 482 Series
349
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/482.html for current information.
LITTELFUSE [ LITTELFUSE ]
