Oil - Heavy Weight
UL/CSA Certification

ARMTO-3
Oil - Heavy Weight
UL/CSA Certification
  • 2.5" NPT Steel Screw Plug
  • Steel Sheath Elements
  • 6 - 8 W/In²
  • 0.5 - 3 kW
  • Without Thermostat
  • 120, 208, 240, and 480 Volt, 1 & 3 Phase
  • General Purpose, Moisture Resistant/Explosion Resistant Terminal Enclosure or Moisture Resistant
  • Third-party certifications: UL Listed, CSA, cCSAus

Screw Plug Immersion heaters consist of hairpin bent tubular elements brazed or welded into a screw plug, and provided with terminal enclosures for electrical connections. Chromalox ARMTO-3-H industrial heaters use direct immersion for energy efficiency, and are well suited for heavy weight oil applications.

Select Parameters
kw
Terminal Enclosure
Thermostat
volts
weight-lbs
win2
weight
Clear Parameters
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Part # Description  
036100 ARMTO-3007T2 120V 750W 1P Buy Now
036118 ARMTO-3007T2 208V 750W 1P Buy Now
036126 ARMTO-3007T2 240V 750W 1P Buy Now
036134 ARMTO-3012T2 120V 1200W 1 Buy Now
036142 ARMTO-3012T2 208V 1200W 1 Buy Now
036150 ARMTO-3012T2 240V 1200W 1 Buy Now
036169 ARMTO-3024T2 120V 2500W 1 Buy Now
036177 ARMTO-3024T2 208V 2500W 1 Buy Now
036185 ARMTO-3024T2 240V 2500W 1 Buy Now
036193 ARMTO-3007T1 120V 750W 1P Buy Now
036206 ARMTO-3007T1 208V 750W 1P Buy Now
036214 ARMTO-3007T1 240V 750W 1P Buy Now
036222 ARMTO-3012T1 120V 1200W 1 Buy Now
036230 ARMTO-3012T1 208V 1200W 1 Buy Now
036249 ARMTO-3012T1 240V 1200W 1 Buy Now
036257 ARMTO-3024T1 120V 2500W 1 Buy Now
036265 ARMTO-3024T1 208V 2500W 1 Buy Now
036273 ARMTO-3024T1 240V 2500W 1 Buy Now
271169 ARMTO-3455T2 240V 4500W 1 Buy Now
271177 ARMTO-3605T2 240V 6000W 1 Buy Now
275098 ARMTO-3305T3 480V 3000W 3 Buy Now
275100 ARMTO-3375T3 480V 3750W 3 Buy Now
275119 ARMTO-3605T3 480V 6000W 3 Buy Now
275127 ARMTO-3305T2 480V 3000W 3 Buy Now
275135 ARMTO-3305T2 240V 3000W 3 Buy Now
275143 ARMTO-3375T1 240V 3750W 3 Buy Now
275151 ARMTO-3455T2 480V 4500W 3 Buy Now
275160 ARMTO-3605T2 480V 6000W 3 Buy Now
275178 ARMTO-3755T2 480V 7500W 3 Buy Now
275186 ARMTO-3305E2T2 480V 3000W Buy Now
275194 ARMTO-3455E2T2 480V 4500W Buy Now
275207 ARMTO-3755E2 480V 7500W 3 Buy Now
286715 ARMTO-3305T1 240V 3000W 1 Buy Now
286723 ARMTO-3305T2 240V 3000W 1 Buy Now
286731 ARMTO-3305T3 240V 3000W 1 Buy Now
286740 ARMTO-3305E2T1 240V 3000W Buy Now
286758 ARMTO-3305E2T2, 240V, 300 Buy Now
286766 ARMTO-3305E2T3 240V 3000W Buy Now
286774 ARMTO-3305T1 240V 3000W 3 Buy Now
286782 ARMTO-3305T3 240V 3000W 3 Buy Now
286790 ARMTO-3305E2T1 240V 3000W Buy Now
286803 ARMTO-3305E2T2 240V 3000W Buy Now
286811 ARMTO-3305E2T3 240V 3000W Buy Now
286820 ARMTO-3305T1 480V 3000W 1 Buy Now
286838 ARMTO-3305T2 480V 3000W 1 Buy Now
286846 ARMTO-3305T3 480V 3000W 1 Buy Now
286854 ARMTO-3305E2T1 480V 3000W Buy Now
286862 ARMTO-3305E2T2 480V 3000W Buy Now
286870 ARMTO-3305E2 480V 3000W 1 Buy Now
286889 ARMTO-3305T1 480V 3000W 3 Buy Now
286897 ARMTO-3305-E2T1 480V 3000 Buy Now
286900 ARMTO-3305E2, 480V, 3000W Buy Now
286918 ARMTO-3375T1 240V 3750W 1 Buy Now
286926 ARMTO-3375T2 240V 3750W 1 Buy Now
286934 ARMTO-3375T3 240V 3750W 1 Buy Now
286942 ARMTO-3375E2T1 240V 3750W Buy Now
286950 ARMTO-3375E2T2 240V 3750W Buy Now
286969 ARMTO-3375E2T3 240V 3750W Buy Now
286977 ARMTO-3375T2 240V 3750W 3 Buy Now
286985 ARMTO-3375T3 240V 3750W 3 Buy Now
286993 ARMTO-3375E2T1 240V 3750W Buy Now
287005 ARMTO-3375E2T2 240V 3750W Buy Now
287013 ARMTO-3375E2T3 240V 3750W Buy Now
287021 ARMTO-3375T1 480V 3750W 1 Buy Now
287030 ARMTO-3375T2 480V 3750W 1 Buy Now
287048 ARMTO-3375T3 480V 3750W 1 Buy Now
287056 ARMTO-3375E2T1 480V 3750W Buy Now
287064 ARMTO-3375E2T2 480V 3750W Buy Now
287072 ARMTO-3375E2 480V 3750W 1 Buy Now
287080 ARMTO-3375T1 480V 3750W 3 Buy Now
287099 ARMTO-3375T2 480V 3750W 3 Buy Now
287101 ARMTO-3375E2T1 480V 3750 Buy Now
287110 ARMTO-3375E2T2 480V 3750W Buy Now
287128 ARMTO-3375E2 480V 3750W 3 Buy Now
287136 ARMTO-3455T1 240V 4500W 1 Buy Now
287144 ARMTO-3455T3 240V 4500W 1 Buy Now
287152 ARMTO-3455E2T1 240V 4500W Buy Now
287160 ARMTO-3455E2T2 240V 4500W Buy Now
287179 ARMTO-3455E2 240V 4500W 1 Buy Now
287187 ARMTO-3455T1 240V 4500W 3 Buy Now
287195 ARMTO-3455T2 240V 4500W 3 Buy Now
287208 ARMTO-3455T3 240V 4500W 3 Buy Now
287216 ARMTO-3455E2T1 240V 4500W Buy Now
287232 ARMTO-3455E2T2 240V 4500W Buy Now
287240 ARMTO-3455E2T3 240V 4500W Buy Now
287259 ARMTO-3455T1 480V 4500W 1 Buy Now
287267 ARMTO-3455T2 480V 4500W 1 Buy Now
287275 ARMTO-3455T3 480V 4500W 1 Buy Now
287283 ARMTO-3455E2T1 480V 4500W Buy Now
287291 ARMTO-3455E2 480V 4500W 1 Buy Now
287304 ARMTO-3455T1 480V 4500W 3 Buy Now
287312 ARMTO-3455T3 480V 4500W 3 Buy Now
287320 ARMTO-3455E2T1 480V 4500W Buy Now
287339 ARMTO-3455E2T2 480V 4500W Buy Now
287347 ARMTO-3455E2T3 480V 4500W Buy Now
287355 ARMTO-3605T1 240V 6000W 1 Buy Now
287363 ARMTO-3605T3 240V 6000W 1 Buy Now
287371 ARMTO-3605-E2T1 240V 6000 Buy Now
287380 ARMTO-3605E2T2 240V 6000W Buy Now
287398 ARMTO-3605E2T3 240V 6000W Buy Now
287400 ARMTO-3605T1 240V 6000W 3 Buy Now
287419 ARMTO-3605T2 240V 6000W 3 Buy Now
287427 ARMTO-3605T3 240V 6000W 3 Buy Now
287435 ARMTO-3605E2T1 240V 6000W Buy Now
287443 ARMTO-3605-E2T2, 240V, 60 Buy Now
287451 ARMTO-3605E2T3 240V 6000W Buy Now
287460 ARMTO-3605T1 480V 6000W 1 Buy Now
287478 ARMTO-3605T2 480V 6000W 1 Buy Now
287486 ARMTO-3605T3 480V 6000W 1 Buy Now
287494 ARMTO-3605E2T1 480V 6000W Buy Now
287507 ARMTO-3605-E2T2 480V 6000 Buy Now
287515 ARMTO-3605E2 480V 6000W 1 Buy Now
287523 ARMTO-3605T1, 480V, 6000W Buy Now
287531 ARMTO-3605-E2T1 480V 600 Buy Now
287540 ARMTO-3605E2T2 480V 6000W Buy Now
287558 ARMTO-3605E2 480V 6000W 3 Buy Now
287566 ARMTO-3755T1 240V 7500W 1 Buy Now
287574 ARMTO-3755T2 240V 7500W 1 Buy Now
287582 ARMTO-3755T3 240V 7500W 1 Buy Now
287590 ARMTO-3755E2T1 240V 7500W Buy Now
287603 ARMTO-3755E2T2 240V 7500W Buy Now
287611 ARMTO-3755E2T3 240V 7500W Buy Now
287620 ARMTO-3755T1 240V 7500W 3 Buy Now
287638 ARMTO-3755T2 240V 7500W 3 Buy Now
287646 ARMTO-3755T3 240V 7500W 3 Buy Now
287654 ARMTO-3755-E2T1 240V 7500 Buy Now
287662 ARMTO-3755E2T2, 240V, 750 Buy Now
287670 ARMTO-3755E2T3 240V 7500W Buy Now
287689 ARMTO-3755T1 480V1P 7.5KW Request a Quote
287697 ARMTO-3755T1 480V 7500W 1 Buy Now
287700 ARMTO-3755T3 480V 7500W 1 Buy Now
287718 ARMTO-3755E2T1 480V 7500W Buy Now
287726 ARMTO-3755E2T2 480V 7500W Buy Now
287734 ARMTO-3755E2 480V 7500W 1 Buy Now
287742 ARMTO-3755T1 480V 7500W 3 Buy Now
287750 ARMTO-3755T3 480V 7500W 3 Buy Now
287769 ARMTO-3755E2T1 480V 7500W Buy Now
287777 ARMTO-3755E2T2 480V 7500W Buy Now
287785 ARMTO-3905T1 240V 9000W 1 Buy Now
287793 ARMTO-3905T2 240V 9000W 1 Buy Now
287806 ARMTO-3905T3 240V 9000W 1 Buy Now
287814 ARMTO-3905E2T1 240V 9000W Buy Now
287822 ARMTO-3905E2T2 240V 9000W Buy Now
287830 ARMTO-3905E2T3 240V 9000W Buy Now
287849 ARMTO-3905T1 240V 9000W 3 Buy Now
287857 ARMTO-3905T2 240V 9000W 3 Buy Now
287865 ARMTO-3905T3 240V 9000W 3 Request a Quote
287873 ARMTO-3905E2T1 240V 9000W Buy Now
287881 ARMTO-3905E2T2 240V 9000W Buy Now
287890 ARMTO-3905E2T3 240V 9000W Buy Now
287902 ARMTO-3905T1 480V 9000W 1 Buy Now
287910 ARMTO-3905T2 480V 9000W 1 Buy Now
287929 ARMTO-3905T3 480V 9000W 1 Buy Now
287937 ARMTO-3905E2T1 480V 9000W Buy Now
287945 ARMTO-3905E2T2 480V 9000W Buy Now
287953 ARMTO-3905E2 480V 9000W 1 Buy Now
287961 ARMTO-3905T1 480V 9000W 3 Buy Now
287970 ARMTO-3905T2 480V 9000W 3 Buy Now
287988 ARMTO-3905T3 480V 9000W 3 Buy Now
287996 ARMTO-3905E2T1 480V 9000W Buy Now
288008 ARMTO-3905E2T2 480V 9000W Buy Now
288016 ARMTO-3905E2 480V 9000W 3 Buy Now
320012 ARMTO-3305T3 208V 3000W 1 Buy Now
320020 ARMTO-3305T2 208V 3000W 1 Buy Now
320039 ARMTO-3305T1 208V 3000W 1 Buy Now
320047 ARMTO-3305E2 208V 3000W 1 Buy Now
320055 ARMTO-3305-E2T2 208V 3000 Buy Now
320063 ARMTO-3305-E2T1 208V 3000 Buy Now
320071 ARMTO-3305T3 208V 3000W 3 Buy Now
320080 ARMTO-3305T2V, 208V, 3000 Buy Now
320098 ARMTO-3305T1 208V 3000W 3 Buy Now
320100 ARMTO-3305E2 208V 3000W 3 Buy Now
320119 ARMTO-3305-E2T2 208V 3000 Buy Now
320127 ARMTO-3305E2T1 208V 3000W Buy Now
320135 ARMTO-3375T3 208V 3750W 1 Buy Now
320143 ARMTO-3375T2 208V 3750W 1 Buy Now
320151 ARMTO-3375T1 208V 3750W 1 Buy Now
320160 ARMTO-3375E2 208V 3750W 1 Buy Now
320178 ARMTO-3375E2T2 208V 3750W Buy Now
320186 ARMTO-3375E2T1 208V 3750W Buy Now
320194 ARMTO-3375T3 208V 3750W 3 Buy Now
320207 ARMTO-3375T2 208V 3750W 3 Buy Now
320215 ARMTO-3375T1 208V 3750W 3 Buy Now
320223 ARMTO-3375E2T3 208V 3750W Buy Now
320231 ARMTO-3375E2T2 208V 3750W Buy Now
320240 ARMTO-3375E2T1 208V 3750W Buy Now
320258 ARMTO-3455 208V 4500W 1PH Buy Now
320266 ARMTO-3455T2 208V 4500W 1 Buy Now
320274 ARMTO-3455T1 208V 4500W 1 Buy Now
320282 ARMTO-3455E2 208V 4500W 1 Buy Now
320290 ARMTO-3455E2T2 208V 4500W Buy Now
320303 ARMTO-3455E2T1 208V 4500W Buy Now
320311 ARMTO-3455T3 208V 4500W 3 Buy Now
320320 ARMTO-3455T2 208V 4500W 3 Buy Now
320338 ARMTO-3455T1 208V 4500W 3 Buy Now
320346 ARMTO-3455E2 208V 4500W 3 Buy Now
320354 ARMTO-3455E2T2 208V 4500W Buy Now
320362 ARMTO-3455E2T1 208V 4500W Buy Now
320370 ARMTO-3605T3 208V 6000W 1 Buy Now
320389 ARMTO-3605T2 208V 6000W 1 Buy Now
320397 ARMTO-3605T1 208V 6000W 1 Buy Now
320400 ARMTO-3605E2, 208V, 6000W Buy Now
320418 ARMTO-3605E2T2 208V 6000W Buy Now
320426 ARMTO-3605E2T1 208V 6000W Buy Now
320434 ARMTO-3605T3 208V 6000W 3 Buy Now
320442 ARMTO-3605T2 208V 6000W 3 Buy Now
320450 ARMTO-3605T1 208V 6000W 3 Buy Now
320469 ARMTO-3605E2 208V 6000W 3 Buy Now
320477 ARMTO-3605E2T2 208V 6000W Buy Now
320485 ARMTO-3605E2T1 208V 6000W Buy Now
320493 ARMTO-3755T3 208V 7500W 1 Buy Now
320506 ARMTO-3755T2 208V 7500W 1 Buy Now
320514 ARMTO-3755T1 208V 7500W 1 Buy Now
320522 ARMTO-3755E2 208V 7500W 1 Buy Now
320530 ARMTO-3755E2T2 208V 7500W Buy Now
320549 ARMTO-3755E2T1 208V 7500W Buy Now
320557 ARMTO-3755T3 208V 7500W 3 Buy Now
320565 ARMTO-3755T2 208V 7500W 3 Buy Now
320573 ARMTO-3755T1 208V 7500W 3 Buy Now
320581 ARMTO-3755E2 208V 7500W 3 Buy Now
320590 ARMTO-3755E2T2 208V 7500W Buy Now
320602 ARMTO-3755E2T1 208V 7500W Buy Now
320610 ARMTO-3905T3 208V 9000W 1 Buy Now
320629 ARMTO-3905T2 208V 9000W 1 Buy Now
320637 ARMTO-3905T1 208V 9000W 1 Buy Now
320645 ARMTO-3905E2 208V 9000W 1 Buy Now
320653 ARMTO-3905E2T2 208V 9000W Buy Now
320661 ARMTO-3905E2T1 208V 9000W Buy Now
320670 ARMTO-3905T3 208V3P 9KW Request a Quote
320688 ARMTO-3905T2 208V 9000W 3 Buy Now
320696 ARMTO-3905T1 208V 9000W 3 Buy Now
320709 ARMTO-3905E2 208V 9000W 3 Buy Now
320717 ARMTO-3905E2T2 208V 9000W Buy Now
320725 ARMTO-3905E2T1 208V 9000W Buy Now
324988 ARMTO-303T3 240V 3000W 3P Buy Now
324996 ARMTO-303T2 240V 3000W 3P Buy Now
325008 ARMTO-303T1 240V 3000W 3P Buy Now
325016 ARMTO-303E2T3 240V 3000W Buy Now
325024 ARMTO-303E2T2 240V 3000W Buy Now
325032 ARMTO-303E2T1 240V 3000W Buy Now
325040 ARMTO-303T3 480V 3000W 3P Buy Now
325059 ARMTO-303T2 480V 3000W 3P Buy Now
325067 ARMTO-303T1 480V 3000W 3P Buy Now
325075 ARMTO-303E2T3 480V 3000W Buy Now
325083 ARMTO-303E2T2 480V 3000W Buy Now
325091 ARMTO-303E2T1 480V 3000W Buy Now
325104 ARMTO-304T3 240V 4000W 3P Buy Now
325112 ARMTO-304T2 240V 4000W 3P Buy Now
325120 ARMTO-304T1 240V 4000W 3P Buy Now
325139 ARMTO-304E2T3 240V 4000W Buy Now
325147 ARMTO-304E2T2 240V 4000W Buy Now
325155 ARMTO-304E2T1 240V 4000W Buy Now
325163 ARMTO-304T3 480V 4000W 3P Buy Now
325171 ARMTO-304T2 480V 4000W 3P Buy Now
325180 ARMTO-304T1 480V 4000W 3P Buy Now
325198 ARMTO-304E2T3 480V 4000W Buy Now
325200 ARMTO-304E2T2 480V 4000W Buy Now
325219 ARMTO-304E2T1 480V 4000W Buy Now
325227 ARMTO-305T3 240V 5000W 3P Buy Now
325235 ARMTO-305T2 240V 5000W 3P Buy Now
325243 ARMTO-305T1 240V 5000W 3P Buy Now
325251 ARMTO-305E2T3 240V 5000W Buy Now
325260 ARMTO-305E2T2 240V 5000W Buy Now
325278 ARMTO-305E2T1 240V 5000W Buy Now
325286 ARMTO-306T3 240V 6000W 3P Buy Now
325294 ARMTO-306T2 240V 6000W 3P Buy Now
325307 ARMTO-306T1 240V 6000W 3P Buy Now
325315 ARMTO-306E2 240V 6000W 3P Buy Now
325323 ARMTO-306E2T2 240V 6000W Buy Now
325331 ARMTO-306E2T1 240V 6000W Buy Now
325340 ARMTO-306T3 480V 6000W 3P Buy Now
325358 ARMTO-306T2 480V 6000W 3 Buy Now
325366 ARMTO-360T1 480V 6000W 3P Buy Now
325374 ARMTO-306E2 480V 6000W 3P Buy Now
325382 ARMTO-306E2T2 480V 6000W Buy Now
325390 ARMTO-306E2T1 480V 6000W Buy Now
325403 ARMTO-307T3 240V 7500W 3P Buy Now
325411 ARMTO-307T2 240V 7500W 3P Buy Now
325420 ARMTO-307T1 240V 7500W 3P Buy Now
325438 ARMTO-307E2 240V 7500W 3P Buy Now
325446 ARMTO-307E2T2 240V 7500W Buy Now
325454 ARMTO-307E2T1 240V 7500W Buy Now
325462 ARMTO-309 240V 9000W 3PH Buy Now
325470 ARMTO-309T2 240V 9000W 3P Buy Now
325489 ARMTO-309T1 240V 9000W 3P Buy Now
325497 ARMTO-309E2 240V 9000W 3P Buy Now
325500 ARMTO-309E2T2 240V 9000W Buy Now
325518 ARMTO-309E2T1 240V 9000W Buy Now
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