| 摘要 |
<p>The domestic wiring switch is esp. an automatic cut-out, a fault current protective switch etc., and has at least one operating element, with contact points for incoming and going wires, and possibly means for its mounting on a sectional bar. The switch (11) has a cover (12) for its direct or indirect fastening on a wall (10). It has a hole (26) for the switch operating element (27), and serves at the same time as protection for the terminals. Two or more single pole switches are included in the circuit. The cover is made of plastics.</p> |
