4730-01-520-7420 TEE,TUBE TO BOSS Index 5330-01-520-7422 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
4520-01-520-7421

Federal Supply Class:
4520

National Item Identification Number:
015207421

Description:
HEATING ELEMENT,ELECTRICAL,IMMER

Detail:
An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.


Manufacturer Information:
156-500531-50265586CHROMALOX INC
18922965586CHROMALOX INC


Techincal Specification:
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY3
BODY STYLESCREW TYPE
CONDUIT OPENING SIZE0.750 INCHES NOMINAL
LENGTH32.250 INCHES NOMINAL
OVERALL LENGTH39.312 INCHES NOMINAL
MATERIALNICKEL ALLOY SHEATH
SPECIAL FEATURES2-1/2 INCH NPT STAINLESS STEEL SCREW PLUG -- INCOLY SHEATH ELEMENTS -- HIGH WATT DENSITY (46-53 W/PSI) -- 3-18KW -- INTEGRAI THERMOSTAT (DPST) -- 240 & 480 VOLT, 3 PHASE --- GENERAL PURPOSE TERMINAL ENCLOSURE -- MODEL ARMTI-3120T2 -- 60 - 250 DEG F THERMONSTAT T2
PHASETHREE 1ST VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE480.0 AC 1ST VOLTAGE
WATT DENSITY RATING46.0 PER SQUARE INCH OR 53.0 PER SQUARE INCH 1ST VOLTAGE


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