Description
? For 1/4" x 1-1/4" and 5mm x 20mm fuses
? All holder bodies have the option of using
1/4" x 1-1/4" or 5mm x 20mm carriers
? Withstands 15 to 20 lbs-in torque to mounting
nut when mounting fuseholder to panel
? Maximum panel thickness 0.300 inches
? Tin-plated br terminals
? High temperature, flame retardant,
Thermoplastic meets UL 94 VO
? High and low profile mounting versions
Ordering
? Specify produ code, body code, terminal code, carrier
code, option feature code and packaging code
Approvals
? UL Recognized Card: IZLT2, E14853
? CSA Component Acceptance Card:
Cl 6225-01, File 47235
Environmental Data
? Temperature Rating (RTI): The mounting body for
all devices has a temperature rating of 140°C.
The caps for these devices are molded plastic
with a temperature rating of 75°C.
* As recognized by UL.
* Temperature rise as noted by UL.
Fuseholders
HTB Panel Mount Series
Replacement Parts
Mounting Dimensions
Body Options
Te Code Profile Lock
2 Low Rear Hex Nut
Knob
4 High Rear Hex Nut
6 High Front Hex Nut
8 Low Snap-In
3 Low Rear Hex Nut
Slotted 5 High Rear Hex Nut
9 Low Snap-In
Maximum Temperature Rise
Catalog Fuse Ambient Temperature
Symbol Size Temperature Rise (C)*
HTB (with FTI) 1/4" x 1-1/4" 24 48
HTB (with FTM) 5mm x 20mm 25 43
HTB (with STI) 1/4" x 1-1/4" 24 39
HTB (with STM) 5mm x 20mm 24 57
Maximum Panel Thickness
Knob Te Carrier Inch Millimeters
HTB-2 0.30 7.62
HTP-3 0.30 7.62
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
Terminal Options
Code Size Option
2 3/16" Quick Conne In-Line
4 3/16" Quick Conne Right Angle
6 1/4" Quick Conne In-Line
8 1/4" Quick Conne Right Angle
Carrier Options
Code Fuse Size Feature
I 1/4" x 1-1/4" Knob or Slotted
M 5mm x 20mm Knob or Slotted
Additional Options
Code Description Body Te
L Lock Washer All
SP Splash Proof Body Codes
(2, 4, 6 & 8)
SPECIFICATIONS
Produ Fuse Voltage Current
Code Size Rating Rating
AC AC*
HTB 1/4" x 1-1/4" 250V 20A
HTB 5mm x 20mm 250V 16A