Cover, width: 1 mm, color: gray

Switching lock, prevents operation of the disconnect slide, cannot be removed from above, insulating

Separating plate, width: 0.8 mm, color: gray

Disconnect plug, can be used in all spring-cage basic disconnect terminal blocks of types ST 2,5...-

Support

Support, blue insulating material, for holding the neutral busbar, must be set every 20 cm, 2 mm wid