Blade Terminal & Special Purpose Fuses
482 Series Alarm Indicating Fuseholder
The Alarm Indicating Fuseholder is designed for use with the
Littelfuse 481 Alarm Fuse. It is designed to accept other manufacturer’s
replacement fuses as well.
• Ideal for telecommunications and control panel circuits.
The fuseholder is available in three versions:
PCB Mount: Can be soldered directly to a printed circuit board. Rated
up to 15 amperes. Available in single pole or gangable up to 20 poles.
Fuseholder is keyed to prevent insertion of 20 ampere fuse.
Panel Mount – 20A: Available in a single pole version rated up to 20
amperes. Large leads for wire attachment.
Panel Mount – 15A: 15 ampere gangable version of fuseholder is keyed to
prevent insertion of 20 ampere fuse.
AGENCY APPROVALS: Recognized under the Components Program
of Underwriters Laboratories and the Components Acceptance Program
of CSA.
AGENCY FILE NUMBERS: UL E14721, CSA LR 29862
SPECIFICATIONS:
PCB Mount and Panel Mount – 15A: Rated at 15 amperes up to
125 VAC/VDC
Body Material: Thermoplastic
12
Fuse Terminals: Tin-plated Beryllium Copper
Alarm Terminal: Tin-plated Brass
Operating Temperature: -550C to + 1250C
Panel Mount – 20A: Rated at 20 amperes up to 125 VAC/VDC
Body Material: Black Phenolic
Flush Side Options
Available for PCB and
Panel Mount Version.
Fuse Terminals: Tin-plated Beryllium Copper
Alarm Terminal: Tin-plated Brass
Operating Temperature: -400C to + 850C
5 POLE HOLDER ASSEMBLY
WITH FLUSH OPTION
®
®
482 Series PCB Mount Fuseholder
PCB Mount – 15A: 15 ampere gangable version of fuseholder is keyed
to prevent insertion of 20 ampere fuse. Please contact Littelfuse for
ordering information.
ORDERING INFORMATION: PCB Mount
Catalog Number
PCB Mount
Catalog Number
PCB Mount Flush
Type
Length (A)
0482 0001ZXBF
0482 0002ZXBF
0482 0003ZXBF
0482 0004ZXBF
0482 0005ZXBF
0482 0006ZXBF
0482 0007ZXBF
0482 0008ZXBF
0482 0009ZXBF
0482 00010ZXBF
0482 00011ZXBF
0482 00012ZXBF
0482 00013ZXBF
0482 00014ZXBF
0482 00015ZXBF
0482 00016ZXBF
0482 00017ZXBF
0482 00018ZXBF
0482 00019ZXBF
0482 00020ZXBF
1 Pole
2 Pole
3 Pole
4 Pole
5 Pole
6 Pole
7 Pole
8 Pole
9 Pole
10 Pole
11 Pole
12 Pole
13 Pole
14 Pole
15 Pole
16 Pole
17 Pole
18 Pole
19 Pole
20 Pole
0482 0001ZXB
0482 0002ZXB
0482 0003ZXB
0482 0004ZXB
0482 0005ZXB
0482 0006ZXB
0482 0007ZXB
0482 0008ZXB
0482 0009ZXB
0482 00010ZXB
0482 00011ZXB
0482 00012ZXB
0482 00013ZXB
0482 00014ZXB
0482 00015ZXB
0482 00016ZXB
0482 00017ZXB
0482 00018ZXB
0482 00019ZXB
0482 00020ZXB
6.40mm (.25”)
12.80mm (.50")
19.05mm (.75")
25.40mm (1.0")
31.75mm (1.25")
38.10mm (1.50")
44.45mm (1.75")
50.80mm (2.00")
57.15mm (2.25")
63.50mm (2.50")
69.85mm (2.75")
76.20mm (3.00")
82.55mm (3.25")
88.90mm (3.50")
95.25mm (3.75")
A
21.3mm
(.84")
TYP
6.4mm
(.25")
TYP
FEMALE LATCHING & FLUSH SIDE
WITHOUT TABS
TYPICAL HOLDER ASSEMBLY
19.8mm
(.78"± .03
TYP
)
1.6mm
(.062")
TYP
4.1mm
(.16")
TYP
12.4mm
(.49")
18.5mm
(.73")
Alarm Terminal
Ø 2.3mm HOLES
(.090")
(3 HOLES)
6.4mm
(.250")±.005
10.7mm
(.420")±.005
101.60mm (4.00")
107.95mm (4.25")
114.30mm (4.50")
120.65mm (4.75")
127.00mm (5.00")
6.4mm
(.250")±.005
RECOMMENDED P. C. BOARD
MOUNTING HOLES
461
www. lit t elf us e. c om