National Item Identification Number

00-937-3074
009373074
6110-00-937-3074
6110009373074

National Stock Number

Item Name

PROTECTOR,THERMAL-OVERLOAD,ELECTRICAL MOTOR

Federal Supply Class

6110

Referenced on: http://www.tpub.com/content/airconditioning/TM-5-4120-375-24P/TM-5-4120-375-24P0079.htm
Referenced on: http://www.tpub.com/content/airconditioning/TM-5-4120-375-24P/TM-5-4120-375-24P0084.htm
Referenced on: http://www.tpub.com/content/airconditioning/TM-5-4120-375-24P/TM-5-4120-375-24P0098.htm

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)

---

82647

---

TEXAS INSTRUMENTS INCORPORATED
DBA TEXAS INSTRUMENTS
34 FOREST STREET
ATTLEBORO
MA
02703
508-236-3525

---

64731

---

WESTERN SKY INDUSTRIES INC
ELECTROMECH TECHNOLOGIES DIV
200 TECHNECENTER DR STE 205
MILFORD
OH
45150
513-831-5335

---

8R659

---

CARVER SUPPLY INC
2532 TECHNICAL DR
MIAMISBURG
OH
45342
937-384-0970

---

Reference Numbers (Part Numbers)

MWH33A0
01-008773-013
01-008773-013

Required Categories

PHASE
OPERATION TYPE
OVERALL DIAMETER
SPECIAL FEATURES

Required Description

THREE
AUTOMATIC
0.750 INCHES NOMINAL
OPENS AT 150 DEG C,CLOSES AT 102 DEG C