| 摘要 |
A distributor strip has a plurality of chambers with each chamber having a pair of terminal posts for non-strip connection to electrical conductors. A portion of the grounding rail is provided in each chamber and an over-voltage arrestor may be mounted in each chamber between a contact spring connecting to each terminal post and the grounding rail portion. The contact springs include a bent free leg with a length chosen such that when the over-voltage arrestor together with an associated solder ring is inserted, a leading end of the free leg does not contact the grounding rail, but when the solder ring melts, the leading end comes into contact with the grounding rail. |
