ATO® FHAC Series In-Line Fuse Holders

Littelfuse ATO® FHAC Series In-Line Fuse Holders provide circuit protection for accessory lighting, air conditioners, panel displays, and blower motors. These fuse holders feature a built-in protective cover, offering an IP67-rated dust-tight enclosure, and they accept ATO blade fuses from 1A to 20A or up to 30A, depending on the model. The tin-plated copper alloy contacts are designed for corrosion resistance, and the heat-resistant thermoplastic fuse holder body has a UL 94V-0 flammability rating. Littelfuse ATO FHAC Series In-Line Fuse Holders offer a 32VDC maximum voltage rating and have both waterproof and standard versions.

Results: 19
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Fuse Size / Group
Type
Mounting Style
Number of Poles
Current Rating
Voltage Rating
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Littelfuse Fuse Holder 20A In-line Blade Fuse Holder w/Cover 94In Stock
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Standard In-Line 1 Pole 20 A 32 VDC Wire Leads - 40 C + 105 C Bulk

Littelfuse Fuse Holder HOLDER ATO INLINE HD W/COVER
Datasheet
6,500In Stock
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 30 A 32 VDC Wire Leads Bulk

Littelfuse Fuse Holder ATO Inline Red Wire
Datasheet
787In Stock
Min.: 1
Mult.: 1

ATO-FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 25 A 32 VDC Wire Leads Bulk
Littelfuse Fuse Holder Water Resistent Cover 20
Datasheet
3,142In Stock
Min.: 1
Mult.: 1

ATO-FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 20 A 32 VDC Wire Leads Bulk
Littelfuse Fuse Holder ACS ATO w/ Cover Card
Datasheet
1,073In Stock
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 20 A 32 VDC Wire Leads Bulk
Littelfuse Fuse Holder HOLDER ATO INLINE W/COVER
Datasheet
2,541In Stock
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 20 A 32 VDC Wire Leads Bulk

Littelfuse Fuse Holder ATO Inline RED WIRE FUSE HOLDER
Datasheet
4,379In Stock
6,000Expected 11/23/2026
Min.: 1
Mult.: 1

ATO-FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 20 A 32 VDC Wire Leads Bulk
Littelfuse Fuse Holder HOLDER ATO INLINE BLACK WIRE
Datasheet
2,589In Stock
5,000Expected 8/26/2026
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 20 A 32 VDC Wire Leads Bulk


Littelfuse Fuse Holder Holder ATO INLINE HD W/Cover
Datasheet
2,648In Stock
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 30 A 32 VDC Wire Leads Bulk
Littelfuse Fuse Holder ACS HD ATO w/ Cover Card
Datasheet
677In Stock
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 30 A 32 VDC Wire Leads Bulk

Littelfuse Fuse Holder ATO Inline Red/Blue Wire
Datasheet
271In Stock
1,000Expected 10/19/2026
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 25 A 32 VDC Wire Leads Bulk
Littelfuse Fuse Holder Fuse Holder,In Line Waterproof,ATO,20A
Datasheet
367In Stock
1,000Expected 8/3/2026
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 20 A 32 VDC Wire Leads Bulk

Littelfuse Fuse Holder HOLDER, ATO Inline Red Wire
Datasheet
113In Stock
2,400Expected 8/3/2026
Min.: 1
Mult.: 1
ATO-FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 30 A 32 VDC Wire Leads Bulk

Littelfuse Fuse Holder 30A 12AWG ATO Inline Orange w/ Cover
Datasheet
895Expected 8/3/2026
Min.: 1
Mult.: 1

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 30 A 32 VDC Wire Leads Bulk

Littelfuse Fuse Holder ATO Inline Blue Wire
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1,000
Mult.: 1,000

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 20 A 32 VDC Wire Leads Bulk

Littelfuse Fuse Holder FUSE HOLDER, ATO Inline, Red wire 250/25
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,000
Mult.: 1,000

FHAC Fuse Holders In-Line 1 Pole 20 A 32 V Bulk

Littelfuse Fuse Holder FUSE HOLDER, ATO Inline, Red wire
Datasheet
Non-Stocked Lead-Time 12 Weeks
A tariff of 8% may be applied if shipping to the United States.
Min.: 1,000
Mult.: 1,000

FHAC Bulk

Littelfuse Fuse Holder Holder-ATO Inline w/cvr Red 20AWG
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 2,000

FHAC Bulk

Littelfuse Fuse Holder 30A ATO Inline w/Cvr Purple Wire
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1,000
Mult.: 1,000

FHAC Fuse Holders ATO Waterproof In-Line 1 Pole 30 A Wire Leads Bulk