National Item Identification Number

01-397-8517
013978517
5925-01-397-8517
5925013978517

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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0DFT9

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ABB INC.
DIV SUBSTATION AUTOMATION &
7036 SNOWDRIFT RD STE 2
ALLENTOWN
PA
18106
610-395-7333

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Reference Numbers (Part Numbers)

S271-K10H11A1

Required Categories

POLE QUANTITY
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS
BODY LENGTH;

Required Description

1
240.0 AC AND
60.0 DC FIRST LOCATION
90.0 MILLIMETERS NOMINAL
17.5 MILLIMET