# FUSE HOLDER, 6.3 X 32MM, PANEL MOUNT

![Product image](https://novapart.co/image/farnell:1154871/)

**URL**: https://novapart.co/products/BK/HTB-46I-R/fuse-holder-63-x-32mm-panel-mount
**SKU**: BK/HTB-46I-R
**Manufacturer**: EATON BUSSMANN
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuse Holders
**Price**: €4.9700
**Stock**: 200+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Fuse Current | 20A |
| No. Of Fuses | 1Fuses |
| Product Range | HTB Series |
| Fuse Size Held | 1/4" x 1-1/4" |
| Fuse Holder Type | Cartridge Fuse Holder |
| Holder Terminals | Quick Connect |
| Voltage Rating Vac | 250V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1154871/)

## **Fuse Holders for[1] ⁄4" x 1[1] ⁄4" and 5 x 20mm Fuses** HTB Panel Mount Series 

## **Description** 

- For[1] ⁄4" x 1[1] ⁄4" and 5 x 20mm fuses 

- All holder bodies have the option of using 

- 1 1 ⁄4" x 1 ⁄4" or 5 x 20mm carriers 

- Withstands 15 to 20 Lb-In torque to mounting nut when mounting fuse holder to panel 

- High temperature, flame retardant, 

Thermoplastic meets UL 94V0 

## **Specifications** 

|**Product**<br>**Code**|**UL Rating**<br>**(amps)**|**CSA Rating**<br>**(amps)**|**Voltage**<br>**Rating**|**Fuse**<br>**Size**|**Quick**<br>**Connect**|
|---|---|---|---|---|---|
|**HTB-X2I**<br>**HTB-X4I**<br>**HTB-X6I**<br>**HTB-X8I**<br>**HTB-X2M**<br>**HTB-X4M**<br>**HTB-X6M**<br>**HTB-X8M**<br>~~a~~<br>~~a~~<br>~~a~~<br>~~a~~<br>~~a~~<br>~~a~~<br>~~a~~<br>~~a~~|20<br>20<br>20<br>20<br>16<br>16<br>16<br>16<br>~~ee~~<br>~~ee~~<br>~~a~~|16<br>16<br>16<br>16<br>16<br>16<br>16<br>16|250<br>250<br>250<br>250<br>250<br>250<br>250<br>250|1⁄4"x 11⁄4"<br>1⁄4"x 11⁄4"<br>1⁄4"x 11⁄4"<br>1⁄4"x 11⁄4"<br>5 x 20mm<br>5 x 20mm<br>5 x 20mm<br>5 x 20mm|3⁄16"<br>3⁄16"<br>1⁄4"<br>1⁄4"<br>3⁄16"<br>3⁄16"<br>1⁄4"<br>1⁄4"|



## **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 

## **Maximum Panel Thickness** 

## **Mounting Dimensions - in (mm)** 

## **Replacement Parts** 

|**HTB-X4M**<br>16<br>16<br>250<br>**HTB-X6M**<br>16<br>16<br>250<br>**HTB-X8M**<br>16<br>16<br>250<br>~~a~~<br>~~a~~<br>~~ee~~<br>~~a~~<br>~~a a~~|**HTB-X4M**<br>16<br>16<br>250<br>**HTB-X6M**<br>16<br>16<br>250<br>**HTB-X8M**<br>16<br>16<br>250<br>~~a~~<br>~~a~~<br>~~ee~~<br>~~a~~<br>~~a a~~|**HTB-X4M**<br>16<br>16<br>250<br>**HTB-X6M**<br>16<br>16<br>250<br>**HTB-X8M**<br>16<br>16<br>250<br>~~a~~<br>~~a~~<br>~~ee~~<br>~~a~~<br>~~a a~~|
|---|---|---|
|**Maximum Panel Thickness**|||
|**Body Type**|**Inch**|**mm**|
|HTB-2|0.30|7.62|
|HTB-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|



## **Dimensions - in (mm)** 

|**Knob Type Carrier**<br>Common Dimensional Data:<br>Length (Knob Type) - 1.69<br>(42.9mm) Plus In-Line Terminal<br>NOTE: Plus In-Line Terminal|**Knob Type Carrier**<br>Common Dimensional Data:<br>Length (Knob Type) - 1.69<br>(42.9mm) Plus In-Line Terminal<br>NOTE: Plus In-Line Terminal|Maximum<br>Panel<br>Thickness|Terminal Options|Terminal Options|Terminal Options|Terminal Options|Carrier Options<br>~~ee~~|Carrier Options<br>~~ee~~|
|---|---|---|---|---|---|---|---|---|
||||Solder/<br>3⁄16˝  Quick-Connect||1⁄4˝  Quick-Connect||||
||||In-Line<br>ai~~)~~<br>fl~~}~~|Rt. Angle<br>~~@)~~<br>ao~~)~~|In-Line<br>a~~e~~<br>42}|Rt. Angle<br>~~@~~<br>~~qd}~~|1⁄4˝ x 11⁄4˝<br>(“I” Equals Inches)<br>~~ee~~|5 x 20mm<br>(“M” Equals Metric)<br>~~ee~~|
||||||||Knob<br>aut|Knob<br>~~,~~|
||||**0.34"**<br>(8.7mm)<br>ai~~)~~<br>fl~~}~~|**0.33"**<br>(8.3mm)<br>~~@)~~ <br>ao~~)~~|**0.47"**<br>(11.9mm)<br> a~~e~~<br>42}|**0.45"**<br>(11.5mm)<br>~~@~~<br>~~qd}~~|aut|~~,~~|
|**0.47"**<br>(11.9mm)<br>**Low Profile**<br>**Rear Hex Nut**|**HTB-2**<br>**1.125"**<br>(28.6mm)<br>**0.09" NOM.**<br>(2.4mm)|0.30˝<br>7.62mm|HTB-22I-R|HTB-24I-R|HTB-26I-R|HTB-28I-R|3|—|
||||HTB-22M-R|HTB-24M-R|HTB-26M-R|HTB-28M-R|—|3|
|**0.69**~~**"**~~<br>(17.5mm)<br>**High**<br>**Profile**<br>**Rear Hex Nut**<br>~~ahs~~|**HTB-4**<br>**0.91"**<br>(23.0mm)<br>~~ahs ~~|0.125˝<br>3.18mm<br> ~~Pee~~|HTB-42I-R<br>~~Pee~~|HTB-44I-R<br>~~Pee~~|HTB-46I-R<br>~~Pee ee~~|HTB-48I-R<br>~~ee~~|3<br>~~ee~~|—<br>~~ee~~|
||||HTB-42M-R<br>~~Pee~~|HTB-44M-R<br>~~Pee~~|HTB-46M-R<br>~~Pee ee~~|HTB-48M-R<br>~~ee~~|—<br>~~ee~~|3<br>~~ee~~|
|**0.67"**<br>(17.1mm)<br>**Front**<br>**Hex Nut**<br>~~tbs~~|**HTB-6**<br>**0.92"**<br>(23.4mm)<br>~~bs eee~~|0.30˝<br>7.62mm<br>~~eee~~|HTB-62I-R<br>~~eee~~|HTB-64I-R<br>~~eee~~|HTB-66I-R<br>~~eee~~|HTB-68I-R<br>~~eee~~|3<br>~~eee~~|—<br>~~eee~~|
||||HTB-62M-R<br>~~eee~~|HTB-64M-R<br>~~eee~~|HTB-66M-R<br>~~eee~~|HTB-68M-R<br>~~eee~~|—<br>~~eee~~|3<br>~~eee~~|
|**0.47"**<br>(11.9mm)<br>**Low Profile**<br>**Snap-In**<br>~~tbs~~<br>~~a~~|**HTB-8**<br>**1.125"**<br>(28.6mm)<br>~~bs eee~~<br>~~a eee~~|0.125˝<br>3.18mm<br>~~eee~~<br>~~eee~~|HTB-82I-R<br>~~eee~~<br>~~eee~~|HTB-84I-R<br>~~eee~~<br>~~eee~~|HTB-86I-R<br>~~eee~~<br>~~eee~~|HTB-88I-R<br>~~eee~~<br>~~eee~~|3<br>~~eee~~|—<br>~~eee~~|
||||HTB-82M-R<br>~~eee~~|HTB-84M-R<br>~~eee~~|HTB-86M-R<br>~~eee~~|HTB-88M-R<br>~~eee~~|—|3|



0709    BU-SB09620 

Data Sheet 2119 

Page 1 of 2 

## **Dimensions - in (mm)** 

**==> picture [500 x 264] intentionally omitted <==**

**----- Start of picture text -----**<br>
Terminal Options<br>Ce<br>Screwdriver Type Carrier Solder/ Carrier Options<br>3⁄16˝ Quick-Connect 1⁄4˝  Quick-Connect<br>ee 1⁄4˝  x  1⁄4˝  5  x 20mm<br>Maximum In-Line Rt. Angle In-Line Rt. Angle (“I” Equals Inches) (“M” Equals Metric)<br>Panel<br>Screwdriver Screwdriver<br>Thickness sf fy | hv<br>Common Dimensional Data:<br>(Screwdriver Slotted)<br>1.75˝ (44.5mm) 0.34" 0.33" 0.47" 0.45"<br>NOTE: Plus In-Line Terminal (8.7mm) (8.3mm) (11.9mm) (11.5mm)<br>0.17" 1.58"<br>(4.37mm) (40.03mm) HTB-32I-R HTB-34I-R HTB-36I-R HTB-38I-R 3 —<br>0.30˝<br>7.62mm<br>Low Profile HTB-32M-R HTB-34M-R HTB-36M-R HTB-38M-R — 3<br>Rear Hex Nut HTB-3<br>: ee ee ee eee ee<br>0.41" 1.34"<br>(10.31mm) (34.13mm) HTB-52I-R HTB-54I-R HTB-56I-R HTB-58I-R 3 —<br>0.125˝<br>3.18mm<br>High Profile HTB-52M-R HTB-54M-R HTB-56M-R HTB-58M-R — 3<br>Rear Hex Nut HTB-5<br>: eeee ee ee ee<br>0.17" 1.59"<br>(4.37mm) (40.08mm) HTB-92I-R HTB-94I-R HTB-96I-R HTB-98I-R 3 —<br>0.125˝<br>3.18mm<br>Low-Profile HTB-92M-R HTB-94M-R HTB-96M-R HTB-98M-R — 3<br>Snap-In HTB-9<br>: ee<br>**----- End of picture text -----**<br>


Fuseholders and fuse carriers may be ordered separately. 

## **Ordering Information** 

**==> picture [495 x 222] intentionally omitted <==**

**----- Start of picture text -----**<br>
FUSE CARRIER ONLY<br>HTB- S P<br>Packing  Product Fuse Carrier Splash Proof<br>(Blank)  – Std. Symbol I —  1/4˝  x 1 1/4˝   Cap with O-Ring<br>BK/  – Bulk M —  5 x 20mm (Optional on Knob Packaging  Product Fuse Carrier<br>Holders Only)  (Blank)  – Std. Symbol I —  1 4/ ˝ x 11 4/ ˝<br>Body Configuration and Mounting  Rear Terminal Configuration BK/  – Bulk FT —  Knob Type  M —  5mm x 20mm<br>Knob Holders  2 —  Solder /  3/16˝  Quick-Connect (For 20, 40, 60,<br>-R<br>2 —  Low Profile (Rear Panel Hex-Nut) (In-Line) and 80 Series<br>4 —  High Profile 4 —  Solder / 3/16˝  Quick-Connect Only)<br>* 6 —  (Front Panel Hex-Nut) (Right Angle) ST — Screwdriver<br>8 —  Low Profile (Snap-In) 6 —  1/4˝  Quick-Connect (In-Line) RoHS Slotted (For 30,<br>Screwdriver Slotted Holders 8 —  1/4˝  Quick-Connect (Right Angle) Compliant 50, and 90 Series<br>3 —  Low Profile Only)<br>5 —  High Profile<br>9 —  Low Profile (Snap-In)<br>*Profile varies with panel thickness. Holder installs thru rear of panel.<br>Packaging<br>Packaging Code Prefix Description<br>Blank 10 fuse holders packed into a carton<br>BK 100 fuse holders packed into a cardboard shelf package<br>**----- End of picture text -----**<br>


- ***Profile varies with panel thickness. Holder installs thru rear of panel.** 

The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. 

Life Support Policy: Cooper Bussmann 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. 

0709    BU-SB09620 

Data Sheet 2119 

Page 2 of 2 



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- [View this product on Novapart](https://novapart.co/products/BK/HTB-46I-R/fuse-holder-63-x-32mm-panel-mount)
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- [Supplier page](https://es.farnell.com/en-ES/eaton-bussmann/bk-htb-46i-r/fuse-holder-6-3-x-32mm-panel-mount/dp/1154871)
---

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