National Item Identification Number

01-457-5822
014575822
6110-01-457-5822
6110014575822

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)

---

Reference Numbers (Part Numbers)

2425

Required Categories

CURRENT TYPE
VOLTAGE RATING
PHASE
III END ITEM IDENTIFICATION
THE MANUFACTUR

Required Description

AC
410.0 VOLTS MINIMUM AND
460.0 VOLTS MAXIMUM
THREE
STARTER AND SOLENOID AS