344 Datasheet, PDF (1/1 Pages) Littelfuse – Fuseholders - For 3AG Fuses

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: – 40°C to +85°C.
Indicating: – 40°C to +60°C.
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
348 000 Series
.85" .28"
1.95" (WITH
FUSE ASSEMBLED)
.4"
FUSE _.87"
.42"
PRESS
Mounting Hole: .625" square
ORDERING INFORMATION:
Six-Digit Catalog Numbers Consist of:
Seri_{_}es _{_}Nu_{_}mber
Termin_{_}al Style
348 for
3AG Fuses
6 for ³/16" wide NEMA
Q.C. Terminal
8 for ¹/4" wide
.054" DIA.
348 800 SERIES
.250" X .032"
348 600 SERIES
.187" X .020"
NEMA Q.C.
.054" DIA.
Bezel_{_}Color
7 for Black
Cap _{_}Color
1 for Red
7 for Black
Example: 3 4 8 6 1 1
Blown-Fuse Indicating Snap Mount Type
APPROVALS AND SPECIFICATIONS: See above.
344 600 Series
344 800 Series
.85"
.87"
1.95" (WITH
FUSE ASSEMBLED)
.53"
.4"
.42"
Mounting Hole: .625" square
Standard body and bezel color is black; other
bezel colors available on special order.
ORDERING INFORMATION:
Catalog Number
3_{/16" Q.C.}
Terminals
1_{/4" Q.C.}
Terminals
344 601
344 602
344 603
344 604
344 605
344 801
344 802
344 803
344 804
344 805
Lamp Type
Incandescent
Incandescent
Incandescent
Neon
Neon
Lamp
Voltage
6
14
28
120
240
www.littelfuse.com
®
®
13
.054" DIA.
344 800 SERIES
.250" X .032"
344 600 SERIES
.187" X .020"
NEMA Q.C.
.054" DIA.
Lamp
Current
40 ma
80 ma
40 ma
1.2 ma
.3 ma
Resistor
No
No
No
Yes
Yes
Lens
Color
Amber
Amber
Amber
Clear
Clear
457