Littelfuse 153-IL User Manual
106
FUSEHOLDERS
SPECIAL TYPES
For ATO®Fuses In-Line Type
SPECIFICATIONS:
Electrical: Intended for use with 32 volts Autofuse
®
fuses
rated to 20 or 30 amperes depending on wire size and
terminal combinations.
Mounting: Capable of snap-mounting to panel from rear.
Fuseholders interlock for multiple mounting.
Molded Parts: Black Thermoplastic (UL 94V2).
Terminals: Brass.Tin-plated. Snap-lock into body.
Ambient Temperature: –40°C to +85°C.
Wire: Stranded with PVC insulation, black #14 AWG for
155 300 Series and orange #10 AWG for 155 400 Series.
PATENTED
ORDERING INFORMATION:
Catalog Number
Assembled with Assembled with Fuse
8" Wire Loop, 8" Wire Loop Amperage
Unassembled No Fuse and Fuse Rating
155 320U 155 300 155 303A 3
(Ter minals designed (#14 wire/ 155 304A 4
for #14 AWG terminals rated 155 305A 5
stranded wire and to 20A). 155 37.5A 7.5
marked “14”). 155 310A 10
155 315A 15
155 320A 20
155 430U 155 400 155 425A 25
(Ter minals designed (#10 wire/ 155 430A 30
for #10 AWG terminals rated
stranded wire and to 30A).
marked “10”).
UNASSEMBLED
For MINI®Fuses In-Line Type — Easy Crimp Fuseholder
SPECIFICATIONS:
Terminals: Copper Alloy/Tin plated.
Body: Black Thermoplastic.
Operating Temperature: –40°C to +105°C.
Use standard crimping tool and crimp the matted area to
secure wire. (Possible crimp tool - Ideal #30-428 [Toothed
Die slot] or equivalent).
ORDERING INFORMATION:
For AT O®Fuses P.C. Board Mount Type
SPECIFICATIONS:
Electrical: Intended for use with 32 volts ATO
®
fuses rated
to 15 amperes.
Molded Parts: Black Thermoplastic
Terminals: Copper Alloy, Tin Plated
Ambient Temperature: –40°C to +85°C.
ORDERING INFORMATION:
Catalog Number:
04450715
Catalog
Number Description
153 002 20A Max.Rating — Terminals will accept #16–22 AWG (1.0-
.33 mm
2
) stranded wire (use appropriate wire size based on
fuse usage). For example — Use #16 AWG wire for 20A fuse.
153 003 30A Max. Rating — Terminals will accept #10–14 AWG (5.0-
2.0 mm2) stranded wire (use appropriate wire size based on
fuse usage). For example — Use #10 AWG wire for 30A fuse.
Tool For Fuse Removal or Replacement; Part No. 097024.
Typical Multiple Mounting
(fuseholders interlocked)
.40"
Recommended Panel Mounting Hole
(.04" / .078" thick panel)
1.46"
1.20"
.970"
Add .400" to width for each additional fuseholder
4.5
(.177") Ref.
.415"
.410"
.75"
.01" R. Max.
21.8
(.858")
(.366")
1.10"
1.06"
2.5
(.098")
9.3
(.366")
22
(.866")
9.3
9
(.354")
END VIEW
(CRIMP) AREA
.67"
.45"
Overall height with fuse installed is 1.0" Ref.
MATTED
.67"
.25"
2.07" Max
SIDE VIEW
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