Fuseholders
457
w w w . l i t t e l f u s e . c o m
13
FUSEHOLDERS
For 3AG Fuses
Low Profile
Snap Mount Type
APPROVALS:
Recognized under the Components Program of
Underwriters Laboratories and Certified by CSA.
SPECIFICATIONS:
Electrical: 348 Series:
Rated at 15 amps for any voltage up to
250 volts.
344 Series:
Rated at 15 amps at lamp voltage shown below.
Dielectric Strength:
1500 volts minimum.
When designing indicating type fuseholders into a circuit, consideration
should be given to the resistance of fractional amperage fuses and the
parallel resistance of the indicator lamp and its resistor.
Mounting:
Panel thickness range: .031" through .125".
Molded Parts:
Black thermoplastic body (UL 94V0). Thermoplastic
bezel, cap and lens (UL94V2). See tables below for colors.
Terminals:
Brass. Tin-plated.
Ambient Temperature:
Non-indicating: 40C to +85C.
Indicating: 40C to +60C.
Fuse Installation:
Insert a fuse into the cap and push the assembly
into the body until it latches. Press in and down to unlatch for removal.
PATENTED
Blown-Fuse
Indicating Snap Mount Type
APPROVALS AND SPECIFICATIONS:
See above.
.054" DIA.
344 800 SERIES
.250" X .032"
344 600 SERIES
.187" X .020"
NEMA Q.C.
.054" DIA.
.85"
1.95" (WITH
FUSE ASSEMBLED)
.53"
.4"
.87"
.42"
ORDERING INFORMATION:
Catalog Number
3
/
16
" Q.C.
1
/
4
" Q.C.
Lamp
Lamp
Lens
Terminals
Terminals
Lamp Type
Voltage
Current
Resistor
Color
344 601
344 801
Incandescent
6
40 ma
No
Amber
344 602
344 802
Incandescent
14
80 ma
No
Amber
344 603
344 803
Incandescent
28
40 ma
No
Amber
344 604
344 804
Neon
120
1.2 ma
Yes
Clear
344 605
344 805
Neon
240
.3 ma
Yes
Clear
348 000 Series
344 600 Series
344 800 Series
Standard body and bezel color is black; other
bezel colors available on special order.
FUSE
PRESS
.85"
1.95" (WITH
FUSE ASSEMBLED)
.28"
.4"
.87"
.42"
.054" DIA.
348 800 SERIES
.250" X .032"
348 600 SERIES
.187" X .020"
NEMA Q.C.
.054" DIA.
ORDERING INFORMATION:
Six-Digit Catalog Numbers Consist of:
Series Number
Terminal Style
Bezel Color
Cap Color
_ _ _
_
_
_
348 for
6 for
3
/
16
" wide NEMA
7 for Black
1 for Red
3AG Fuses
Q.C. Terminal
7 for Black
8 for
1
/
4
" wide
Example:
3 4 8
6 1 1
Mounting Hole: .625" square
Mounting Hole: .625" square
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