National Item Identification Number
01-294-0491
012940491
1680-01-294-0491
1680012940491
National Stock Number
Item Name
PANEL,PROTECTION,ELECTRICAL SYSTEM
Federal Supply Class
1680
Description
A panel which is specifically designed to provide one or more kinds of protection for any or all equipment used in an electrical system. Protection provided may be such as differential current protection, reverse phase sequence connection protection, over-excitation protection, under-speed protection, over-voltage protection, fault protection, under-voltage protection, surge protection, etc. May control the generator(s) operation. Incorporates into a single item the system protection formerly placed at various points in the electrical system. For panels designed for the protection of power line feeders only, see PANEL, POWER DISTRIBUTION and PANEL, FUSE. For items designed to transfer the load from one power source to an alternate power source, see SWITCHING UNIT, POWER TRANSFER.
Commercial and Government Entity Code (Supplier Data)
81755
Reference Numbers (Part Numbers)
16E1367-729
Required Categories
Required Description
