Superior Interlock Unit for Front Narrow Mounting
Printable Technical Information
The Superior Locking Unit, type B-7003, is a key actuated
bolt mechanism designed for many front mounting applications where mounting
space is limited and facilities are available to permit the use of a
mechanical locking bolt device. The Superior B-7003 can be either surface or
sub mounted. Compact in design, its narrow profile is helpful when space is
an issue, and front mounting is required. A full width version is also
available. This device is suitable for many OEM and existing applications.
Some uses include but are not limited to, circuit breakers, disconnect
switches, ground switches, valves, and many other mechanical and electrical
A suitable compact switch element or multiple auxiliary
contacts are also available for use when it is necessary to provide
additional electrical protection, provide feedback, signal PLCs, operate
indicating circuits, or open and close other electrical circuits of the
The Superior Locking Unit, type B-7003, is constructed
entirely of non-ferrous material, and, for this reason may be used for
outdoor service, provided dust covers are used to protect the lock mechanism.
The case is bronze. The interior parts are all non-ferrous or stainless steel
and are precisely adjusted to insure perfect key release.
Type B-7003 is available for single key, two key, and up to
six key operations, with and without auxiliary contacts. Many accessories and
options are available for these units. Please see cut sheet or call our
factory for details.
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