Catalog Data — Insulating Boots
Catalog
Numbers Type
2A0660 Single Conductor
2A0661 Two Conductor
Insulating boots are not included with non-breakaway parts
and must be ordered separately. They come standard with the
breakaway series. When boots are utilized, extra heat retention
requires that fuses are sized at a minimum of 200% of the RMS
load current.
TRON
®
In-Line Fuseholders HEC, HEG,
Single-Pole for SC Type Fuses HEH Series
Form No. HEC, HEG, and HEH Series
Page 1 of 2
Data Sheet: 2124
Bussmann
®
Non-Breakaway Holders
HEC Series Catalog Symbol: HEC-AA
In-Line Fuseholders, Single-Pole
Water-Resistant
For breakaway holders, see page 2.
Copper Crimp Terminals for (1) #12 to #8 solid or stranded
copper wires or
(2) #12 solid or stranded copper
wires
HEC — For SC-25, & SC-30 fuses.; 30A, 480V (or less).
Fuse size ⁄‹Ω£™∑ ≈ 1fiΩ•∑. Holder rated 30A, 600V.
Non-Breakaway Holders
HEG Series Catalog Symbol: HEG-AA
In-Line Fuseholders, Single-Pole
Water-Resistant
Copper Crimp Terminals for (1) #12 to #8 solid or stranded
copper wires or
(2) #12 solid or stranded copper
wires
HEG — For SC fuses; 0-15A, 600V (or less).
Fuse size ⁄‹Ω£™∑ ≈ 1fiΩ¡§∑. Holder rated 15A, 600V.
Recommended Torque on Coupling Nut: 10-20 in-lb.
Non-Breakaway Holders
HEH Series Catalog Symbol: HEH-AA, HEH-AB, and
HEH-AD
In-Line Fuseholders, Single-Pole
Water-Resistant
Agency Information:
CSA Certified, Class 6225-01, File 47235
HEH — For Type SC-20 fuses; 20A, 600V (or less). Also fuse
types BBS & KTQ (nominal size ⁄‹Ω£™∑ ≈ 1‹Ω•∑). Holder rated
20A, 600V. (CSA current rating - 15A)
Ordering Information:
Example:
A single-pole, in-line holder for a SC-20 fuse. A single #8
stranded copper wire is on the load. Copper crimp connec-
tion desired. Two #6 stranded copper wires are on the line
side. Copper crimp is the desired connection.
1. Choose HEH- Series.
2. Choose “A” for load side.
3. Choose “D” for line side.
Complete Part Number: HEH-AD
Fuse Holder Load Line
(HEC, HEG, Terminal Terminal
HEH)
7-16-03
N03082
