National Item Identification Number

00-299-2728
002992728
5925-00-299-2728
5925002992728

National Stock Number

Item Name

CIRCUIT BREAKER

Federal Supply Class

5925

Description

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see RELAY (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see RELAY-SWITCH. Excludes CIRCUIT BREAKER BOX and magneto ""breaker"" assemblies. See also SWITCH (as modified); and CONTROLLER.

Commercial and Government Entity Code (Supplier Data)

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38597

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15605

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EATON CORP
OPNS & TECHNICAL CENTER
4201 N 27TH ST
MILWAUKEE
WI
53216
414-449-6207

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15605

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EATON CORP
OPNS & TECHNICAL CENTER
4201 N 27TH ST
MILWAUKEE
WI
53216
414-449-6207

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81640

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EATON CORPORATION
DBA FLUID POWER DIV DIV POWER AND
2250 WHITFIELD AVE
SARASOTA
FL
34243
941-751-7115

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18876

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Reference Numbers (Part Numbers)

E1441-50
E761100-15
8736
8736K1
8736K1
9966190

Required Categories

POLE QUANTITY
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE
OPERATING VOLTAG

Required Description

1
50.0 AMPERES DC SINGLE LOCATION
28.0 DC SINGLE LOCATION
1500.0 DC SINGLE LO