19. April 2017
Designed in Alumnium for Aluminium – RM300 – The new V box terminal
The new RM300 V box terminal is made entirely of aluminium and has been specially designed for connecting aluminium conductors. The headless screw with a conical pressure pad deforms when the inserted conductor is installed. This causes the oxide layer to be penetrated and ensures optimal contact. Its BYPASS technology causes up to 40% of the current flowing from the switchgear tab to run through the headless screw and the box into the cable, thereby greatly reducing the overall resistance of the terminal connection. The terminal point remains cooler and ages less rapidly.
The microridges in the floor of the terminal further improve the contact between the tab and the terminal floor.