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In-line Fuse Holders
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In-line fuse holders install along wiring harnesses to put overcurrent protection in places where fuse blocks will not fit or where routing cables to a junction box would prove impractical. Littelfuse makes in-line fuse holders that fit most types of fuses used in automotive, industrial, lighting, telecommunications, and power generation and transmission applications. Off-the-shelf options include waterproof and indicating holders. We can also partner with you to design a customized in-line holder.
- Rated for use in 12 V to 58 V systems
- Some versions can accommodate fuses up to 60 A
- Good UL 94 flammability ratings
- Versions specifically engineered to hold blade, cartridge, cylindrical, glass, and torpedo fuses
- Waterproof seals
- Optional covers available
In-line Fuse Holders Parts
Filters
Showing 1 to 12 of 206 Total Results
Part Number | Actions | Fuse Type | Current Rating Max (A) | Mounting Method | For Product Category Type | Agency Approvals |
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Part Number | Actions | Fuse Type | Current Rating Max (A) | Mounting Method | For Product Category Type | Agency Approvals | |
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2AG (5x15mm) and 5x20mm | |||||||
Cylindrical | 20 | In-Line | 3AG/3AB (6.3x32mm) | cUR / RU | |||
Cylindrical | In-Line | 3AG/3AB (6.3x32mm) | |||||
20 | In-Line | 5x20mm | cUR / RU | ||||
Cylindrical | 20 | In-Line | 3AG/3AB (6.3x32mm) | ||||
Cylindrical | 20 | In-Line | 3AG/3AB (6.3x32mm) | ||||
Cylindrical | 20 | In-Line | 3AG/3AB (6.3x32mm) | ||||
Cylindrical | 20 | In-Line | 3AG/3AB (6.3x32mm) | ||||
Cylindrical | 20 | In-Line | 3AG/3AB (6.3x32mm) | ||||
Cylindrical | 14 | In-Line | 3AG/3AB (6.3x32mm) | ||||
Cylindrical | 20 | In-Line | 3AG/3AB (6.3x32mm) | ||||
Cylindrical | 20 | In-Line | 3AG/3AB (6.3x32mm) |
In-line Fuse Holders Applications
- Automotive
- Industrial
- Lighting
- Power generation and transmission
- Telecommunications
In-line Fuse Holders Resources
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Littelfuse-Commercial Vehicle Catalog
Find electronic components for trucks, buses, and construction, agricultural, marine, material handling, recreational, and marine vehicles.
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Fuse Holder Brochure
Find solutions for securing, protecting, and connecting fuses used for overcurrent protection in passenger and commercial vehicles.
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In-line Fuse Holders Featured Products
In-line Fuse Holders Information Center
Description
Recently redesigned, the Littelfuse 600 V in-line watertight fuse holders allow maximum protection for high humidity and corrosive environments. The fuse holders are designed to be touch-safe and flexible for use in a variety of applications.
Features and Benefits
- Design increases safety by facilitating individual device disconnection for easy servicing, eliminating shock risk
- Increases efficiency by preventing faulted ballast from severely damaging fixture or device
- Designed to meet IP67 touch-safe standards
- Watertight O-ring seal
- Variety of terminations available for flexible design
- Insulating boots available for harsh environments
Applications
- Street lighting and parking lot lighting
- Sports lighting and various outdoor illuminated signs
- Boat electrical circuits, tractors/yard equipment and general outdoor circuit protection (such as traffic signals, alley lighting and electric wheelchairs)
Recommended Fuses
LEB/LEX Series
- Class CC Series: CCMR, KLDR, KLKR
- Midget Series: BLF, BLN, FLM, FLQ, KLK, KLKD
LEC/LEY series
- Class CC Series: CCMR, KLDR, KLKR