Where brass terminal blocks are used
Brass terminal blocks provide organized connection points for neutral, earth and distribution wiring in panels and enclosures. The correct format depends on circuit function and conductor arrangement.
Selection criteria
Compare the complete connection and mounting requirement.
Number of connection points
Conductor range and entry direction
Mounting method and rail compatibility
Insulation or enclosure arrangement
Marking and destination-market documents
Neutral and earth are not interchangeable labels
The final use, identification and installation method must follow the approved panel design. Color, marking and mounting requirements should be defined before ordering.
Supplier review
Ask for dimensioned data, material information, available inspection evidence and a controlled model reference for repeat purchasing.