Fuse Switch Disconnector, Fuse Switch, switch disconnector, fuse base, fuse holder, fuse connector, fuse isolation switch, fuses
HH15(QSA) series switch fuses(fuse-combination switches), HH15A (QA) and HH15P (QP) series disconnecting switch, HH15S (QSS) and HH15AS (QAS) HH15PS (QPS) series double-throw transfer switch (hereinafter referred to as switch), are mainly applied to distribution circuit and motor circuit that have high short-circuit current, used as manual main switch or master switch for infrequent operation. Among them, QSA series switches can be used for short-circuit protection, and are widely applied to high-class withdrawable low voltage complete sets.
QSA Series switch fuses(fuse-combination switches)