Littelfuse 155 Series - Manual

© 2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 12/19/13
In-Line Cartridge Fuse Holders
155 100U
155 100A
Product Characteristics
Dimensions
55.63
(2.19")
15.24 (.60")
* Please refer to Fuseology section for information on proper fuseholder de-rating.
** Fuseholders with specific wire sizes and lengths are available on special order.
Compatible Fuses For low voltage 3AG or SFE Fuse Applications
Electrical
Intended for use at 32 volts or less with fuses rated up to 20
amperes when the proper spring is installed for fuse size.
Molded Parts
Black Thermoplastic (UL94 V-2). Body halves have a .14”
diameter hole for insulated wire.
Ambient Temperature –40ºC to +75ºC.
Contact Rivet
Brass. Nickel plating. Designed to accommodate #14 AWG
stranded wire.
Assembled
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.
Unassembled For assembly to #14 AWG wire.
Options
150 215 is similar to 155 120A except no fuse is supplied. It is
intended for use with 3AG fuses rated up to 20 amperes.
In-Line Fuseholder
Supplied with a spring in different lengths depending of the
fuse size.
155 Series Twist-Lock In-Line Holders for 3AG Fuses
unassembled Assembled
packaging Ordering
Number
Catalog
Number
For Fuse Size
Ordering
Number
Catalog
Number
Fuse Installed
- 155 100 All below 01550100ZXA* - - Bulk Pack (100 Pcs)
01550104ZXU 155 104U ¼” × 5/8” 01550104ZXA 155 104A SFE 4 Bulk Pack (100 Pcs)
01550106ZXU 155 106U ¼” × ¾” 01550106ZXA 155 106A SFE 6 Bulk Pack (100 Pcs)
01550109ZXU 155 109U ¼” × 7/8” 01550109ZXA 155 109A SFE 9 Bulk Pack (100 Pcs)
01550114ZXU 155 114U ¼” × 1 1/16” 01550114ZXA 155 114A SFE 14 Bulk Pack (100 Pcs)
01550120ZXU 155 120U ¼” × 1 ¼” 01550120ZXA 155 120A SFE 20 Bulk Pack (100 Pcs)
- -
¼” × 1 1/16”
01500215Z - - Bulk Pack (500 Pcs)
¼” × 1 ¼”
* Supplied with 8” loop of #14 AWG red vinyl insulated wire and two springs in different lenghts to accommodate SFE sized fuses. (Fuse not included)
Ordering Information
Resources
Additional Information
Datasheet Samples