National Item Identification Number

01-157-3029
011573029
6110-01-157-3029
6110011573029

National Stock Number

Item Name

SWITCHING UNIT,POWER TRANSFER

Federal Supply Class

6110

Description

An item that is electrically operated to transfer automatically the load from one power source to an alternate power source. May have provisions for emergency manual operation. For manually operated power transfer units, see SWITCH, BOX.

Commercial and Government Entity Code (Supplier Data)

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63743

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WARD LEONARD ELECTRIC COMPANY INC
401 WATERTOWN RD
THOMASTON
CT
06787
860-283-5801

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Reference Numbers (Part Numbers)

24988.1

Required Categories

SWITCH OPERATION METHOD
SWITCH ACTION TYPE
CURRENT TYPE
VOLTAGE IN VOLTS
FRE

Required Description

ELECTROMAGNETIC
ELECTROMAGNETIC CONTACTOR
AC
450.0
60.0 HERTZ NOMINAL
600.0