National Item Identification Number
01-290-3418
012903418
1680-01-290-3418
1680012903418
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)
78286
Reference Numbers (Part Numbers)
70450-21105-042
Required Categories
Required Description
