AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

AUSTRALIAN OWNED & OPERATED

WHOLESALE AVALIABLE

SIGN UP FOR DISCOUNTS

Mini Blade Inline Fuse Holder | Splash-Proof | 12V 30A | Automotive | 5–20 Pack

Mini Blade Inline Fuse Holder | Splash-Proof | 12V 30A | Automotive | 5–20 Pack

Free Guide

Mini blade vs standard vs micro — how to identify your fuse type and choose the right amp rating.

Read the guide →

$21.99

$21.99

Sold out

10 Pack 10 Pack 15 Pack 20 Pack 5 Pack

Quantity

Get it between - and -.

A waterproof, splash-proof inline fuse holder for mini blade fuses in 12V automotive, marine, and caravan wiring. Every positive cable running from a battery to an accessory needs a fuse as close to the source as possible — this holder makes that easy to install, access, and replace without cutting or re-terminating wire.

Rated at 30A maximum with a 12V DC operating voltage. Supplied in packs of 5, 10, 15, or 20 — useful for trade and workshop stock or multi-circuit builds.

Key Features

Mini blade fuse compatible — suits the most common automotive fuse type
Splash-proof construction — resists moisture ingress in engine bays and exposed locations
12V rated, 30A maximum — covers most automotive accessory circuits
Screw-cap lid — secure closure, quick fuse access for replacement
Pre-terminated leads — inline splice-and-fuse, no additional connectors needed
Available in multi-packs — 5, 10, 15, and 20 pack options

Applications

Automotive accessory circuits — dash cams, USB chargers, lighting
Caravan and camper trailer 12V circuits
Marine and boat wiring
Dual battery system accessory feeds
Any 12V positive cable requiring fuse protection close to the source

Specifications

Rated voltage: 12V DC
Maximum current: 30A
Fuse type: Mini blade (ATC/ATO)
Construction: Splash-proof ABS housing

View full details

Shipping

We will always try to ship the same day but please keep in mind that once your order is shipped, we cannot control the speed which your order travels.

If you have special requirements related to time constraints, send us a message and we can make arrangements.

{"id":7644784066654,"title":"Mini Blade Inline Fuse Holder | Splash-Proof | 12V 30A | Automotive | 5–20 Pack","handle":"12v-30a-with-fuses-blade-wire-cutoff-switch-socket-automotive-fuse-socket-car-mini-blade-fuse-holder-splash-proof-box","description":"\u003cp\u003eA waterproof, splash-proof inline fuse holder for mini blade fuses in 12V automotive, marine, and caravan wiring. Every positive cable running from a battery to an accessory needs a fuse as close to the source as possible — this holder makes that easy to install, access, and replace without cutting or re-terminating wire.\u003c\/p\u003e\n\n\u003cp\u003eRated at 30A maximum with a 12V DC operating voltage. Supplied in packs of 5, 10, 15, or 20 — useful for trade and workshop stock or multi-circuit builds.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini blade fuse compatible\u003c\/strong\u003e — suits the most common automotive fuse type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplash-proof construction\u003c\/strong\u003e — resists moisture ingress in engine bays and exposed locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V rated, 30A maximum\u003c\/strong\u003e — covers most automotive accessory circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew-cap lid\u003c\/strong\u003e — secure closure, quick fuse access for replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-terminated leads\u003c\/strong\u003e — inline splice-and-fuse, no additional connectors needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in multi-packs\u003c\/strong\u003e — 5, 10, 15, and 20 pack options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive accessory circuits — dash cams, USB chargers, lighting\u003c\/li\u003e\n\u003cli\u003eCaravan and camper trailer 12V circuits\u003c\/li\u003e\n\u003cli\u003eMarine and boat wiring\u003c\/li\u003e\n\u003cli\u003eDual battery system accessory feeds\u003c\/li\u003e\n\u003cli\u003eAny 12V positive cable requiring fuse protection close to the source\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRated voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eMaximum current: 30A\u003c\/li\u003e\n\u003cli\u003eFuse type: Mini blade (ATC\/ATO)\u003c\/li\u003e\n\u003cli\u003eConstruction: Splash-proof ABS housing\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2026-05-16T20:23:31+10:00","created_at":"2026-05-16T20:23:28+10:00","vendor":"Auto Relay","type":"Fuse Holder","tags":["12v","12v fuse","30A","automotive","automotive fuse holder","blade fuse","car fuse holder","fuse","fuse holder","inline fuse holder","mini blade fuse","splash proof fuse holder","waterproof fuse holder"],"price":1899,"price_min":1899,"price_max":2699,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":42771379322974,"title":"10 Pack","option1":"10 Pack","option2":null,"option3":null,"sku":"14200004890red10pcs","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mini Blade Inline Fuse Holder | Splash-Proof | 12V 30A | Automotive | 5–20 Pack - 10 Pack","public_title":"10 Pack","options":["10 Pack"],"price":2199,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42771379355742,"title":"15 Pack","option1":"15 Pack","option2":null,"option3":null,"sku":"14200003699red15pcs","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mini Blade Inline Fuse Holder | Splash-Proof | 12V 30A | Automotive | 5–20 Pack - 15 Pack","public_title":"15 Pack","options":["15 Pack"],"price":2499,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42771379388510,"title":"20 Pack","option1":"20 Pack","option2":null,"option3":null,"sku":"14200002130red20pcs","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mini Blade Inline Fuse Holder | Splash-Proof | 12V 30A | Automotive | 5–20 Pack - 20 Pack","public_title":"20 Pack","options":["20 Pack"],"price":2699,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42771379421278,"title":"5 Pack","option1":"5 Pack","option2":null,"option3":null,"sku":"14200004889red5pcs","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Mini Blade Inline Fuse Holder | Splash-Proof | 12V 30A | Automotive | 5–20 Pack - 5 Pack","public_title":"5 Pack","options":["5 Pack"],"price":1899,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/autorelay.store\/cdn\/shop\/files\/cb88062677284e41b47ae1934fb28511.webp?v=1778927011","\/\/autorelay.store\/cdn\/shop\/files\/0910b9bc463e4f179041adf05127bb62.webp?v=1778927011","\/\/autorelay.store\/cdn\/shop\/files\/7805de9dc3644084ac70d5ec7ea256b7.webp?v=1778927011","\/\/autorelay.store\/cdn\/shop\/files\/cfc2ad2ffa13442da103ba9507e7148e.webp?v=1778927011","\/\/autorelay.store\/cdn\/shop\/files\/516afe14328d4a62b6451ebd0579a2a6.webp?v=1778927011"],"featured_image":"\/\/autorelay.store\/cdn\/shop\/files\/cb88062677284e41b47ae1934fb28511.webp?v=1778927011","options":["Color"],"media":[{"alt":null,"id":26351277768798,"position":1,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/autorelay.store\/cdn\/shop\/files\/cb88062677284e41b47ae1934fb28511.webp?v=1778927011"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/autorelay.store\/cdn\/shop\/files\/cb88062677284e41b47ae1934fb28511.webp?v=1778927011","width":800},{"alt":null,"id":26351277572190,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/autorelay.store\/cdn\/shop\/files\/0910b9bc463e4f179041adf05127bb62.webp?v=1778927011"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/autorelay.store\/cdn\/shop\/files\/0910b9bc463e4f179041adf05127bb62.webp?v=1778927011","width":800},{"alt":null,"id":26351277637726,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/autorelay.store\/cdn\/shop\/files\/7805de9dc3644084ac70d5ec7ea256b7.webp?v=1778927011"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/autorelay.store\/cdn\/shop\/files\/7805de9dc3644084ac70d5ec7ea256b7.webp?v=1778927011","width":800},{"alt":null,"id":26351277670494,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/autorelay.store\/cdn\/shop\/files\/cfc2ad2ffa13442da103ba9507e7148e.webp?v=1778927011"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/autorelay.store\/cdn\/shop\/files\/cfc2ad2ffa13442da103ba9507e7148e.webp?v=1778927011","width":800},{"alt":null,"id":26351277801566,"position":5,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/autorelay.store\/cdn\/shop\/files\/516afe14328d4a62b6451ebd0579a2a6.webp?v=1778927011"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"\/\/autorelay.store\/cdn\/shop\/files\/516afe14328d4a62b6451ebd0579a2a6.webp?v=1778927011","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eA waterproof, splash-proof inline fuse holder for mini blade fuses in 12V automotive, marine, and caravan wiring. Every positive cable running from a battery to an accessory needs a fuse as close to the source as possible — this holder makes that easy to install, access, and replace without cutting or re-terminating wire.\u003c\/p\u003e\n\n\u003cp\u003eRated at 30A maximum with a 12V DC operating voltage. Supplied in packs of 5, 10, 15, or 20 — useful for trade and workshop stock or multi-circuit builds.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMini blade fuse compatible\u003c\/strong\u003e — suits the most common automotive fuse type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplash-proof construction\u003c\/strong\u003e — resists moisture ingress in engine bays and exposed locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V rated, 30A maximum\u003c\/strong\u003e — covers most automotive accessory circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew-cap lid\u003c\/strong\u003e — secure closure, quick fuse access for replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-terminated leads\u003c\/strong\u003e — inline splice-and-fuse, no additional connectors needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in multi-packs\u003c\/strong\u003e — 5, 10, 15, and 20 pack options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive accessory circuits — dash cams, USB chargers, lighting\u003c\/li\u003e\n\u003cli\u003eCaravan and camper trailer 12V circuits\u003c\/li\u003e\n\u003cli\u003eMarine and boat wiring\u003c\/li\u003e\n\u003cli\u003eDual battery system accessory feeds\u003c\/li\u003e\n\u003cli\u003eAny 12V positive cable requiring fuse protection close to the source\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRated voltage: 12V DC\u003c\/li\u003e\n\u003cli\u003eMaximum current: 30A\u003c\/li\u003e\n\u003cli\u003eFuse type: Mini blade (ATC\/ATO)\u003c\/li\u003e\n\u003cli\u003eConstruction: Splash-proof ABS housing\u003c\/li\u003e\n\u003c\/ul\u003e"}