BB18 POWR-BAR Distribution: Datasheet, Features, Equivalents
BUSBAR TERMINAL POWER FEED LUG
BB18 is a circuit protection product. This article is going to introduce features, equivalents, customization, and more details about BB18.
What is the BB18?
BB18 is a key objective for panel designers. It is the safe distribution of power to multiple fuse holders in a compact design. The Littelfuse UL 508 Listed bus bar system eliminates most wire terminations in a time-saving package. A power distribution block and associated conductors are no longer needed to feed multiple POWR-SAFE fuse holders.
BB18 Features
The touch-safe design offers protection when replacing fuses
Compact design
35 mm DIN-rail mountable
Available in one and three-phase configurations
Can be cut down to optimal size
Specifications
- TypeParameter
- Factory Lead Time8 Weeks
- Mount
In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.
Holder - Series
In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.
POWR-BAR™ - Part Status
Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.
Active - Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures
1 (Unlimited) - Current Rating
Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.
115A - Accessory Type
Accessory Type in electronic components refers to additional items or attachments that enhance the functionality or usability of primary components. These can include connectors, adapters, mounting hardware, and protective casings. Accessory Types are essential for ensuring compatibility and achieving optimal performance in electronic systems.
Power Feed Lug - RoHS Status
RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.
ROHS3 Compliant
Recommended Fuse Holders
LFPSC Series
LPSC / LPSM Series (600 V)
LPHV Series (1000 V)
BB18 Equivalents

BB18 Equivalents
BB18 Customization
This product is simple to integrate into one- and three-phase applications. It offers multiple pole configurations and amperage ratings to match the designer’s requirements. Instructions are included for bus bar cutting by the customer for further customization. Individual power feed lugs are available which allow termination at any point along the bus bar.
BB18 Manufacturer
Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. They offer the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. They are expanding into adjacent markets as part of their corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.
Datasheet PDF
- Datasheets :
Popularity by Region
Parts with Similar Specs
What’s the benefit of the BB18?
BB18 offers protection when replacing fuses.
What’s the conductor of the BB18?
Copper
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