Busbar Adapter
Adapter for mechanical mounting and electrical connection of a device directly to a busbar system.
A busbar adapter allows a compatible device to be installed on a defined busbar system without separate cable wiring.
It serves simultaneously as the mechanical support and as the current-carrying transition between the busbar and the device.
Adapter geometry depends on busbar spacing, thickness and width as well as the construction of the connected device.
Selection criteria include busbar-system compatibility, rated current, pole count, busbar dimensions, fixing method and the list of approved host devices.
Busbar adapters for mounting electrical devices directly on busbar systems.
Busbar Adapter
General3
Commercial or technical designation of a manufacturer's product family sharing a common design and compatible characteristics.
Range of tasks and systems for which the manufacturer recommends the component.
Primary function of the device and its intended use as defined by its design and the manufacturer's documentation.
Dimensions4
External horizontal dimension of the product between its outermost lateral points.
External vertical dimension of the product from its lowest to its highest point.
External distance between the foremost and rearmost surfaces of the product.
Mass of the product itself, excluding transport packaging, additional accessories, and external equipment.
Materials and Finish4
Primary material from which the product is manufactured.
Material from which the current-carrying busbars are made.
Primary visually perceived colour of the product's external surface.
Type of final surface finish of the product determining its appearance and service properties.
Mounting and Installation4
Installation arrangement permitted by the product design, such as wall-mounted, flush-mounted, floor-mounted, or another specified mounting type.
Method used to mechanically secure the product to a support, surface, or load-bearing structure.
Permissible spatial orientation of the component during installation and operation.
Position of the accessory relative to the host switching or protective device, independent of the general installation orientation.
Electrical Parameters11
Rated continuous current for which the product's busbar system is designed.
Cross-sectional area of the current-carrying busbar.
Distance between corresponding axes or surfaces of adjacent phase busbars.
Mechanical form of the busbar contacts intended to engage the terminals of connected devices.
Maximum busbar width accepted by the measuring aperture.
Maximum busbar thickness accepted by the measuring aperture.
Voltage value assigned to the product by the manufacturer for specified application conditions and characteristics.
Voltage with reference to which the product's insulation clearances and dielectric properties are specified.
Peak value of an impulse voltage of specified waveform that the product insulation must withstand without breakdown.
Manufacturer-declared permissible short-circuit current value for the product or assembly under specified conditions.
Declared electrical contact resistance of a connection point where one common value applies to equivalent connections.
Protection and Safety1
Degree of enclosure protection against access to hazardous parts and ingress of solid objects and water, designated by the IP code.
Environmental Conditions4
Minimum ambient temperature at which normal operation of the product is permitted.
Maximum ambient temperature at which normal operation of the product is permitted.
Minimum ambient temperature permitted during storage of the product while not in operation.
Maximum ambient temperature permitted during storage of the product while not in operation.
Standards and Compliance3
Indicates whether the CE marking is applied to the product where applicable.
Indicates whether product compliance with applicable RoHS restrictions on hazardous substances has been declared.
Indicates whether the manufacturer declares compliance of the product with applicable REACH Regulation requirements.