Ball-stud connectors – phase anchorage point and busbar screw connection
This document describes the Ball-stud connector from HORSTMANN (item number 63-0101-002). The product is specified for use as a phase connection and as a busbar screw connection in electrical installations. The description is based on verified manufacturer information from Horstmann's product page.
Function and material
- The ball-stud connector is designed with a ball head to enable flexible, mechanical fastening and even force distribution in connections.
- Item number 63-0101-002 is specified with a ball diameter of 20 mm and M10 thread.
- The material for the straight (gerader) ball studs is E-Cu (electrolytic copper), tinned (verzinnt), according to the manufacturer's product information.
Short-circuit safety
The manufacturer specifies a rated short-circuit current (Ir) for the item: Ir = 18.7 kA at tr = 1 s. This indicates the nominal short-circuit current that the product is specified to withstand for the stated duration.
Documentation
Further product information and technical context can be found on Horstmann's product page. See manufacturer's product page.
Typical applications
- Used as a phase connection for mechanical fastening of conductors and absorbing electrodynamic forces during short circuits.
- Used as a busbar screw connection to ensure low contact impedance and vibration-proof connection.
Specifications
- Product: Ball-stud connector
- Manufacturer: HORSTMANN
- Manufacturer's item number: 63-0101-002
- Ball diameter: 20 mm
- Thread: M10
- Rated value Ir (short-circuit current): 18.7 kA at tr = 1 s
- Material (straight/gerade ball-stud connector): E-Cu (electrolytic copper), tinned (verzinnt)
- Purpose: Phase connection and busbar screw connection (stated by the manufacturer)
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Contact HIN for further information about the product.