National Item Identification Number

01-408-7769
014087769
6110-01-408-7769
6110014087769

National Stock Number

Item Name

PROTECTOR,THERMAL-OVERLOAD,ELECTRICAL MOTOR

Federal Supply Class

6110

Description

A protective device specifically designed to prevent damage to an electrical motor due to failure of the motor to start, severe overloading of short duration, too frequent starting, high ambient temperature, high or low circuit voltages, failure of ventilation or any combination thereof. It is designed to be either automatically or manually reset. Excludes CIRCUIT BREAKEY; SWITCH (1), THERMOSTATIC; HEATER, THERMAL RELEASE; and RELAY (1), THERMAL.

Commercial and Government Entity Code (Supplier Data)

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72914

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Reference Numbers (Part Numbers)

91-1127-1

Required Categories

CURRENT TYPE
VOLTAGE RATING
FREQUENCY RATING
PHASE
POLE QUANTITY
OPERATION

Required Description

AC
28.0 VOLTS NOMINAL
60.0 HERTZ NOMINAL
THREE
5
AUTOMATIC
2 PLUG-IN