In-Line Cartridge Fuse Holders
155 Series Heavy-Duty Bayonet Knob In-Line Holders for 3AG/AB Fuses
Product Characteristics
Compatible Fuses
For Low voltage 3AG/AB or SFE Fuse Applications
Intended for use at 32 volts or less with fuses rated
up to 20 amperes when the proper spring is installed
for full size.
Body and knob are Black Thermoset (UL94 V-0). Both
body and knob have a .20” diameter hole for insulated
wire.
Bayonet-lock type metal insert.
–40ºC to +125ºC.
Brass. Tin plated. Designed to accommodate #14 AWG
stranded wire.
Supplied with 19” loop of #14 AWG red vinyl insulated
wire, SFE fuse (listed) with a spring in different lengths
depending of the fuse size.
For assembly to #14 AWG wire.
150 079 is similar to 155 020A except no fuse is
supplied. It is intended for use with 3AG fuses rated up
to 20 amperes.
Supplied with a spring in different lengths depending of
the fuse size.
RoHS
Pb
155 0xxU
Electrical
Molded Parts
Knob
155 0xxA
Ambient Temperature
Contact Rivet
Dimensions
Assembled
Unassembled
52.83
(2.08")
17.53 (.69")
Options
In-Line Fuseholder
* Please refer to Fuseology section for information on proper fuseholder re-rating.
** Fuseholders with specific wire sizes and lengths are available on special order.
Additional Information
Datasheet
Resources
Samples
Ordering Information
Unassembled
Ordering
Number
01550004ZXU
01550006ZXU
01550009ZXU
01550014ZXU
01550020ZXU
-
-
-
Catalog
Number
155 004U
155 006U
155 009U
155 014U
155 020U
-
-
-
For Fuse Size
¼” × 5/8”
¼” × ¾”
¼” × 7/8”
¼” × 1 1/16”
¼” × 1 ¼”
¼” × 1 ¼”
¼” × 1 ¼”
¼” × 7/8”
¼” × 1 1/16”
¼” × 1 ¼”
* Supplied with 15” loop of #14 AWG red vinyl insulated wire
** and three springs in different lenghts to accommodate SFE sized fuses.
Assembled
Ordering
Number
01550004ZXA
01550006ZXA
01550009ZXA
01550014ZXA
01550020ZXA
01500079Z
01500145HXB*
01500145Z**
Catalog
Number
155 004A
155 006A
155 009A
155 014A
155 020A
-
-
-
Fuse Installed
SFE 4
SFE 6
SFE 9
SFE 14
SFE 20
-
-
-
Packaging
Bulk Pack (100 Pcs)
Bulk Pack (100 Pcs)
Bulk Pack (100 Pcs)
Bulk Pack (100 Pcs)
Bulk Pack (100 Pcs)
Bulk Pack (100 Pcs)
Bulk Pack (100 Pcs)
Bulk Pack (100 Pcs)
© 2015 Littelfuse, Inc.
Specifications are subject to change without notice. Application testing is strongly recommended.
Revised: 06/12/15
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