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18 and 35 watts/in2 (2.8 and 5.5 watts/cm2) for long service life.
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Low watt density for extended service.
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Heavy duty, long lasting construction.
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T1 thermal fuse protection standard. T2 bi-metal switch
optional.
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Grounded for safety.
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UL listed except Plain Steel, all CSA certified.
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Vapor-tight polypropylene terminal enclosure with
universal mounting bracket.
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Standard 3 ft. flexible PVC liquid-tight conduit.
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Standard design consists of three individual single phase heaters, which can be wired delta in the field to achieve a three-phase balanced operating system. Individual elements are field replaceable.
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120, 240, 480 volts standard as listed—other voltages available.
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Longer lengths available. Consult Tempco.