Price of Small Cable Busbar Support

The price of a small cable busbar support varies depending on material, size, and supplier, typically ranging from a few dollars to tens of dollars per unit.

Overview of Small Cable Busbar Supports

Small cable busbar supports are insulating or metallic brackets used to securely mount copper or aluminum busbars in electrical panels, switchgear, or distribution boxes. They are designed to maintain electrical safety, mechanical stability, and compliance with standards such as IEC 60439-1, IEC 60865-1, and DIN EN 61439-1.

Types and Materials

Insulating supports: Made from glass-fiber reinforced plastic with fire protection rating UL 94 V0, suitable for indoor and outdoor use. Metallic supports: Stainless steel or aluminum brackets, resistant to corrosion and suitable for heavy-duty applications. Adjustable supports: Modular kits allow customization of phase spacing, number of bars per phase, and bar width.

Typical Sizes

Small busbar supports often accommodate bars from 6x6 mm up to 15x4 mm or similar dimensions. Compact designs fit in panels with depths around 400 mm, supporting 1–4 bars per phase. SuppliersDirectIndustry: Offers plug-in and open-type busbar supports with combination screws included.

SP

S Standard: Provides standardized supports with flexible mounting options and high mechanical strength.nVent ERIFLEX: Adjustable kits for custom busbar support creation. Platt Electric Supply: Offers small busbar kits including insulators, brackets, and mounting hardware.

Pricing Guidance

While exact prices are not listed in the sources, small cable busbar supports generally cost between $5 and $30 per unit, depending on material, size, and supplier. Bulk orders or specialized designs may increase the cost. For precise pricing, it is recommended to contact suppliers directly or check distributor catalogs such as Platt Electric Supply or nVent ERIFLEX.

Key Considerations

Ensure the support matches the busbar dimensions and current rating. Verify short-circuit capacity and compliance with relevant standards. Consider fire resistance and mechanical strength for safety and durability.

By selecting the appropriate type and supplier, you can ensure both electrical safety and cost efficiency for your installation.