# 03453LF8X

**URL:** <https://forum.digikey.com/t/03453lf8x/70351>\
**Category:** Circuit Protection\
**Tags:** littelfuse-inc, fuseholders\
**Created:** [July 8, 2026, 6:56am UTC](https://forum.digikey.com/t/03453lf8x/70351 "2026-07-08T06:56:42Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![alina.kim](https://avatars.discourse-cdn.com/v4/letter/a/6f9a4e/32.png) [@alina.kim](https://forum.digikey.com/u/alina.kim)\
**Post date:** [July 8, 2026, 6:56am UTC](https://forum.digikey.com/t/03453lf8x/70351/1 "2026-07-08T06:56:42Z")

</div>

We need a fuse holder from the 0345 series.  
For fuse size 3, we understand that the part number we are looking for is 03453LF8X  
Style: LF (Low profile Body, black fingergrip knob)  
Terminals: 8 (1/4” (Straight) NEMA/DIN QC)

Could you please confirm if part number 03453LF8X includes both the body and the knob (specifically 03453LF8ZX010 for the body and 3453LF1HX020 for the knob) with a straight terminal style of 0.250 inches? thank you

---

<div class="post-metadata">

**Author:** ![aayushi.nainwal1](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/aayushi.nainwal1/32/62803_2.png) [@aayushi.nainwal1](https://forum.digikey.com/u/aayushi.nainwal1)\
**Post date:** [July 8, 2026, 11:35am UTC](https://forum.digikey.com/t/03453lf8x/70351/2 "2026-07-08T11:35:57Z")

</div>

Hi @alina.kim

[03453LF8X](https://www.digikey.com/en/products/detail/littelfuse-inc/03453LF8X/778714) – 345 Series Shock-Safe Panel Mount Enclosed Fuse Holder for 3AG fuses, consisting of a Low Profile Body with 1/4" NEMA/DIN Quick Connect (Straight) terminals and a Fingergrip Knob.  
The complete assembly is made from:

Body: [03453LF8ZX010](https://www.digikey.com/en/products/detail/littelfuse-inc/03453LF8ZX010/553761) – Low Profile Body, 1/4" NEMA/DIN QC (Straight) terminals.  
Knob: [03453LF1HX020](https://www.digikey.com/en/products/detail/littelfuse-inc/03453LF1HX020/553745) – 3AG Fingergrip Knob.

---

<div class="post-metadata">

**Author:** ![alina.kim](https://avatars.discourse-cdn.com/v4/letter/a/6f9a4e/32.png) [@alina.kim](https://forum.digikey.com/u/alina.kim)\
**Post date:** [July 8, 2026, 12:02pm UTC](https://forum.digikey.com/t/03453lf8x/70351/3 "2026-07-08T12:02:28Z")

</div>

Hi [**aayushi.nainwal1**](https://forum.digikey.com/u/aayushi.nainwal1)

Thank you for your quick response.