A connector includes a terminal fitting accommodation member, made of synthetic resin, which accommodates a plurality of terminal fittings and a tube, produced separately from the terminal fitting accommodation member, a front end of which is mounted in a mounting hole of a panel. The adsorptive separation step employs a silicalite adsorbent and, as the desorbent, a C5-C8 linear paraffin, a C5-C8 cycloparaffin, a branched paraffin such as isooctane, or mixtures thereof. A search for a matching entry to assign to the input parameter is carried out as the user enters each of a sequence of characters, and if a match is not found in a first information field, then it is sought in a different information field, also on the basis of the character-by-character user entries. The reset lockout portion prevents the reestablishing of electrical continuity in open conductive paths if the circuit interrupting portion is non-operational, if an open neutral condition exists or if the device is reverse wired.