HEZ-AA Datasheet, PDF (1/4 Pages) Cooper Bussmann, Inc. – HEZ breakaway and non-breakaway in-line rejection fuse holders for UL Class CC fuses

Technical Data 2130
BUSSMANN
Effective January 2016
Supersedes September 2012
SERIES
HEZ breakaway and non-breakaway in-line
rejection fuse holders for UL Class CC fuses
Catalog Symbol: HEZ
Description:
Bussmann^® series HEZ submersible, single-pole
in-line rejection fuse holders are for UL Class CC
fuses. They are available in non-breakaway and
breakaway versions with an array of terminal
options to meet application needs. Breakaway
versions come with insulating boots to provide
submersibility per UL IP67. Non-breakaway
versions require ordering optional insulating boots
for submersibility.
Recommended fuses:
Catalog symbol
LP-CC
FNQ-R
KTK-R
Operation
Time-delay
Fast-acting
Data sheet No.
1023
1014
1015
Ratings:
Volts:
600V
Amps: up to 30A limited by conductor size
Withstand: 200kA RMS Sym.
Agency information:
UL^® Listed, Guide IZLT, File E14853
CSA^® Certified, Class 6225-01, File 47235
CE, RoHS compliant
Coupling nut torque:
10-20 Lb-In (1.1-2.2 N•m)
Operating and storage temperature:
-40°F (-40°C) to 221°F (105°C)
Insulating boots:
Two insulating boots come standard with the
breakaway holder configurations. Insulating boots
are not included as standard with non-breakaway
holders. Two insulating boots must be ordered
separately, if required, for each non-breakaway
holder ordered. When insulating boots are utilized,
extra heat retention requires that fuses are sized
at a minimum of 200% of the RMS load current.
Use these part numbers to order insulating
boots for a non-breakaway HEZ holder:
Description
Part no.
Single conductor
2A0660
Dual conductor
2A0661
Boot reference:
4.1
(104)
0.8
(ø20)
4.7
(119)
1.3
(ø33)
Installation instructions:
Strip wire insulation equal to the depth of the
crimp or screw terminal. Torque screw terminal
to 35 Lb-In (3.9 N•m) or crimp terminal twice,
spacing crimps a distance of one-third from
each end (as shown below) using an appropriate
crimp tool and die. See page 3 for recommended
crimping tools.
Crimp terminal twice
at locations 1/3 distance
from each end
Related products:
Strip wire insulation
to depth of terminal
Catalog
no.
Description
Data
sheet no.
HEX
Two-pole supplemental in-line
fuse holder
2126
HEB
One-pole supplemental in-line
fuse holder
2127
HEY
Two-pole Class CC in-line
fuse holder
2126
HET
One-pole in-line, permanently
installed neutral
2125
NNB-R
Class CC neutral dummy link
(not a fuse)
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