Effective June 2017
Technical Data 2119 Supersedes July 2009
HTB
1/4 x 1 1/4 and 5 mm x 20 mm Panel-mount
fuse holders
Agency information
UL Recognized: IZLT2, E14853
CSA Component Acceptance: Class 6225-01, File 47235
VDE Certified: 136128, HTB-XXM
SEMKO Certification: Ref. #0146149/01, HTB-XXM
CE
Specifications
Product UL Rating CSA Rating Voltage Fuse Quick
Code (amps) (amps) Rating Size Connect
1 1 3
HTB-X2I 20 16 250 4" x 1 4" 16"
1 1 3
HTB-X4I 20 16 250 4" x 1 4" 16"
Product features
1 1 1
HTB-X6I 20 16 250 4" x 1 4" 4"
1 1 1
HTB-X8I 20 16 250 4" x 1 4" 4"
For 14" x 1 14" and 5 mm x 20 mm fuses
3
HTB-X2M 16 16 250 5 x 20mm 16"
All holder bodies have the option of using
3
HTB-X4M 16 16 250 5 x 20mm 16"
14" x 1 14" or 5 mm x 20 mm carriers
1
HTB-X6M 16 16 250 5 x 20mm 4"
Withstands 15 to 20 Lb-In torque to mounting
1
HTB-X8M 16 16 250 5 x 20mm 4"
nut when mounting fuse holder to panel
High temperature, flame retardant,
Maximum Panel Thickness
Thermoplastic meets UL 94V0
Body Type Inch mm
HTB-2 0.30 7.62
HTB-3 0.30 7.62
Mounting Dimensions - in (mm)
HTB-4 0.125 3.18
HTB-5 0.125 3.18
HTB-6 0.30 7.62
HTB-8 0.125 3.18
HTB-9 0.125 3.18
Replacement Parts
Ordering Information
FUSE CARRIER ONLY
HTB- S P
Packing Product Fuse Carrier
Splash Proof
1 1
(Blank) Std. Symbol /4
I /4 x 1
Cap with O-Ring
BK/ Bulk M 5 x 20mm
[IP53 rating]
Packaging Product Fuse Carrier
1 1
(Optional on Knob (Blank) Std. Symbol I /4 x 1
/4
Body Con guration and Mounting BK/ Bulk FT Knob Type M 5mm x 20mm
Rear Terminal Con guration Holders Only)
Knob Holders 3 (For 20, 40, 60,
2 Solder / / 16 Quick-Connect
2 Low Pro le (Rear Panel Hex-Nut) (In-Line) and 80 Series
4 High Pro le 3 -R Only)
4 Solder / /16 Quick-Connect
*6 (Front Panel Hex-Nut) ST Screwdriver
(Right Angle)
8 Low Pro le (Snap-In) 6 1 Quick-Connect (In-Line) Slotted (For 30,
/4
Screwdriver Slotted Holders 1 50, and 90 Series
8 /4 Quick-Connect (Right Angle) RoHS
3 Low Pro le Compliant Only)
5 High Pro le
9 Low Pro le (Snap-In)
Packaging
*Pro le varies with panel thickness. Holder installs thru rear of panel.
Packaging Code x Description
Blank 10 fuse holders packed into a carton
BK 100 fuse holders packed into a cardboard shelf packageHTB
Technical Data 2119
1/4 x 1 1/4 and 5 mm x 20 mm Panel-mount fuse holders
Effective June 2017
Dimensions - in (mm)
Terminal Options
Knob Type Carrier Solder/ Carrier Options
3 1
16 Quick-Connect 4 Quick-Connect
1 1
4 x 1 4 5 x 20mm
Maximum
(I Equals Inches) (M Equals Metric)
In-Line Rt. Angle In-Line Rt. Angle
Panel
Knob Knob
Thickness
Common Dimensional Data:
Length (Knob Type) - 1.69
0.47" 0.45"
(42.9mm) Plus In-Line Terminal 0.34" 0.33"
(11.9mm) (11.5mm)
(8.7mm) (8.3mm)
NOTE: Plus In-Line Terminal
0.47" 1.125"
(11.9mm) (28.6mm)
HTB-22I-R HTB-24I-R HTB-26I-R HTB-28I-R 3
0.30
7.62mm
0.09" NOM.
Low Pr e
HTB-22M-R HTB-24M-R HTB-26M-R HTB-28M-R 3
(2.4mm)
Rear Hex Nut
HTB-2
0.69" 0.91"
(17.5mm) (23.0mm)
HTB-42I-R HTB-44I-R HTB-46I-R HTB-48I-R 3
0.125
3.18mm
High
Pr e HTB-42M-R HTB-44M-R HTB-46M-R HTB-48M-R 3
Rear Hex Nut HTB-4
0.67" 0.92"
(17.1mm) (23.4mm) HTB-62I-R HTB-64I-R HTB-66I-R HTB-68I-R 3
0.30
7.62mm
Front HTB-62M-R HTB-64M-R HTB-66M-R HTB-68M-R 3
Hex Nut HTB-6
0.47" 1.125"
HTB-82I-R HTB-84I-R HTB-86I-R HTB-88I-R 3
(11.9mm) (28.6mm)
0.125
3.18mm
Low Pr e
HTB-82M-R HTB-84M-R HTB-86M-R HTB-88M-R 3
Snap-In
HTB-8
Fuseholders and fuse carriers may be ordered separately.
Dimensions - in (mm)
Terminal Options
Screwdriver Type Carrier Carrier Options
Solder/
3 1
16 Quick-Connect 4 Quick-Connect
1 1
4 x 4 5 x 20mm
Maximum
(I Equals Inches) (M Equals Metric)
In-Line Rt. Angle In-Line Rt. Angle
Panel
Screwdriver Screwdriver
Thickness
Common Dimensional Data:
(Screwdriver Slotted)
1.75 (44.5mm) 0.47"
0.34" 0.33" 0.45"
(8.7mm) (8.3mm) (11.9mm) (11.5mm)
NOTE: Plus In-Line Terminal
0.17" 1.58"
(4.37mm) (40.03mm)
HTB-32I-R HTB-34I-R HTB-36I-R HTB-38I-R 3
0.30
7.62mm
Low Pr e
HTB-32M-R HTB-34M-R HTB-36M-R HTB-38M-R 3
Rear Hex Nut HTB-3
0.41" 1.34"
(10.31mm) (34.13mm)
HTB-52I-R HTB-54I-R HTB-56I-R HTB-58I-R 3
0.125
3.18mm
High Pr e HTB-52M-R HTB-54M-R HTB-56M-R HTB-58M-R 3
Rear Hex Nut HTB-5
0.17" 1.59"
(4.37mm) (40.08mm)
HTB-92I-R HTB-94I-R HTB-96I-R HTB-98I-R 3
0.125
3.18mm
Low-Pr e
HTB-92M-R HTB-94M-R HTB-96M-R HTB-98M-R 3
HTB-9
Snap-In
Fuseholders and fuse carriers may be ordered separately.
Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written
approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly
used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
2017 Eaton
Eaton is a registered trademark.
All Rights Reserved
Printed in USA
All other trademarks are property
Publication No. 2119 BU-SB09620
of their respective owners.
June 2017