Description:

• A base component for a single floating-ground-powered paired cable.
• A connection is made between the mounting rail and the inbuilt sparkover gap upon base element installation.
• A high impedance connection is formed between the earth potential and the ground of the protective switch in the protective plug through this sparkover gap.
• Mechanical coding of the protected plug's base element based on the rated voltage and switching type.
• Suitable for ATEX applications.
• The initial insertion of a protected plug codes the base unit.
• Mechanical coding of the protected plug's base element based on the rated voltage and switching type.
• All terminals can be marked.