Eaton Crouse-Hinds TMC3-075-2-SS Cable Gland - IP66
Part Number: TMC3-075-2-SS
Quick Summary
The Eaton Crouse-Hinds TMC3-075-2-SS cable gland is designed to seal and protect cables entering enclosures in challenging industrial environments. This model addresses common installation pain points such as ingress, strain, and compatibility with mixed cable types. It meets key certifications for reliability in hazardous and classified locations, including NEC/CEC, IECEx/ATEX, and IP66/NEMA 4X protections. By supporting armored and non-armored cabling and a versatile 3/4" NPT connection, it provides robust protection without compromising accessibility. For buyers, this gland delivers peace of mind through proven performance, long service life, and simplified maintenance in harsh operations while enabling faster, safer installations with MC, TECK, TC, and similar cable types.
Product Information
Extended Description
TMC3-075-2-SS Eaton Crouse-Hinds: Eaton Crouse-Hinds series TMC3 cable gland, 0.800" - 1.120" armor min./max., 0.850" - 1.310" cable range min./max., Armoured and non-armoured, Stainless steel, 0.850" - 1.310" outer sheath min./max., Industrial protection, 3/4" NPT
Product Name
Eaton Crouse-Hinds series TMC3 cable gland
Catalog Number
TMC3-075-2-SS
UPC
662277130004
Product Length/Depth
4.97 in
Product Height
1.99 in
Product Width
1.99 in
Product Weight
1.8 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC IECEx/ATEX
NEC hazardous rating
Class II, Division 1 Class III
NEMA Rating
4X
Ingress protection (IP) ratings
IP66
Protection type
Industrial
Gland type
Armoured and non-armoured
Cable type
MC MC-HL TECK TC TC-ER TC-ER-HL ITC ITC-ER ITC-HL PLTC PLTC-ER ACIC
Material
Stainless steel
Thread Size
3/4"
Thread type
NPT
Armor (min/max)
0.800" - 1.120"
Cable range (min/max)
0.850" - 1.310"
Outer sheath (min/max)
0.850" - 1.310"
Crouse-Hinds series TMC3 Armored Gland brochure
Crouse-Hinds series TMC3 Armored and Non-armored Cable Glands catalog page
TMC3 Armored Gland UL certification (Zones)
TMC3 Armored Gland UL certification (Zones)
TMC3 Armored Gland UL certification (Zones)
TMC3 Armored Gland UL certification (Zones)
TMC3 Armored Gland UL certification (Zones)
IF 1890 - TMC3 Cable Gland
Feature → Business Impact → Application: The TMC3-075-2-SS offers stainless steel construction with a 3/4" NPT threaded entry, delivering corrosion resistance and durable seals in wet or chemically challenging environments. This reduces service interruptions and extends enclosure integrity in offshore facilities, chemical plants, and outdoor installations. Application: armored and non-armored MC and related cable types in hazardous locations. Feature → Business Impact → Application: Armor range from 0.800" to 1.120" and cable range 0.850" to 1.310" allow a broad acceptability window for various cable diameters, minimizing the number of gland SKUs required on a project. This improves inventory efficiency and reduces procurement complexity. Application: control panels, junction boxes, and distribution crates in mining and refining operations. Feature → Business Impact → Application: IP66 and NEMA 4X ratings provide proven ingress protection against dust and water jets, decreasing field failures and maintenance costs. Application: outdoor equipment housings, splash zones, and hazardous-location enclosures in accordance with NEC/CEC and IECEx/ATEX standards. Feature → Business Impact → Application: Stainless steel gland family supports a wide cable portfolio (MC, TECK, TC, TC-ER, ITC, PLTC, ACIC), enabling faster commissioning and reducing engineering time during system upgrades. Application: retrofit projects and new builds requiring versatile, code-compliant glands. Feature → Business Impact → Application: UL/NEC hazardous ratings and area classification clarity improve compliance and audit readiness, reducing risk during inspections. Application: facilities operating under strict electrical codes in Class II, Division 1/III environments. Feature → Business Impact → Application: 0.850"–1.310" outer sheath range aligns with common armor specs, ensuring consistent sealing performance and fewer leak paths. Application: installations with multi-cable assemblies and armored shields in industrial automation lines.
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FAQs
The TMC3-075-2-SS uses a 3/4" NPT thread and stainless steel body, designed for armored and non-armored MC cables. Ensure the enclosure provides IP66 ingress protection and that the cable outer diameter falls within 0.850" to 1.310". Use proper sealing gaskets and tighten to manufacturer torque specs to maintain NEMA 4X protection in hazardous locations.
This gland supports a broad range of Cable types including MC, MC-HL, TECK, TC, TC-ER, TC-ER-HL, ITC, ITC-ER, ITC-HL, PLTC, PLTC-ER, and ACIC. The armor range is 0.800" to 1.120" and the cable range is 0.850" to 1.310", enabling versatile use across many automation installations without multiple gland variants.
Yes. The gland is designed for Hazardous/Classified Locations per NEC/CEC and IECEx/ATEX standards, with NEC hazardous ratings of Class II, Division 1 and Class III, plus IP66 and NEMA 4X protection. This makes it appropriate for environments with explosive atmospheres or severe ingress exposure.
The TMC3-075-2-SS aligns with NEC/CEC and IECEx/ATEX standards, is rated IP66 and NEMA 4X, and is validated for use in Hazardous/Classified Locations. It is listed with multiple UL certifications and UL/UL Prospector references for zones, ensuring regulatory compliance for industrial installations.
With stainless steel construction and robust sealing, this gland reduces ingress-related maintenance, extends enclosure life, and lowers field service costs. Its compatibility with a broad cable range and armored/non-armored options shortens installation time, lowers spare partsInventory needs, and supports longer intervals between maintenance cycles in demanding industrial environments.