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Download complete set of Spec. Sheets!

Download complete set of Spec. Sheets!

Superior Interlock Corporation - Key Interlocks System Manufacturer

Type B-3003
Superior Interlock Unit for Base Mounting w/ Limited Space

Printable Technical Information

The Superior Locking Unit, type B-3003, is a key actuated bolt mechanism designed for miscellaneous base mounting applications where mounting space is limited and facilities are available to permit the use of a mechanical locking bolt device. Compact in design, its narrow profile is helpful when space is an issue. This device is suitable for many OEM and existing applications. Some uses include but are not limited to, disconnect switches, circuit breakers, ground switches, valves, and many other mechanical and electrical devices.

Type B-3003 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 interlocked equipment.

It 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 available in bronze or stainless steel for harsh environments. The interior parts are all non-ferrous or stainless steel and are precisely adjusted to insure perfect key release.

Type B-3003 is available for single key, two key, and three 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.

More Info on Products:
Key B-1088 Key B-3003 Key B-4003 Key B-5003 Key B-6003 Key B-7003
Key B-8003 Key B-857 Key B-1496 Key B-986 Key B-1088-2T

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Phone: (718) 821-8949