Eaton Crouse-Hinds TMC3-075-0-NP Cable Gland - IP66
Part Number: TMC3-075-0-NP
Quick Summary
The TMC3-075-0-NP cable gland by Eaton Crouse-Hinds provides robust sealing for armored and non-armored MC cables in demanding industrial environments. This gland addresses the common challenge of maintaining cable integrity in harsh locations where moisture, dust, and vibration threaten equipment reliability. With IP66 protection, NEMA 4X enclosure suitability, and IECEx/ATEX alignment for hazardous areas, it supports compliant, safe installations. Its broad cable range and armor compatibility simplify procurement and reduce spare-part diversity. For automation and electrical installations in hazardous or classified locations, this gland delivers dependable performance while enabling streamlined maintenance and improved total cost of ownership.
Product Information
Extended Description
TMC3-075-0-NP Eaton Crouse-Hinds: Eaton Crouse-Hinds series TMC3 cable gland, 0.452" - 0.660" armor min./max., Armoured and non-armoured, Nickel-plated brass, 0.50-0.78" outer sheath min./max., Industrial protection, 3/4" NPT
Product Name
Eaton Crouse-Hinds series TMC3 cable gland
Catalog Number
TMC3-075-0-NP
UPC
662276888531
Product Length/Depth
3.33 in
Product Height
1.38 in
Product Width
1.38 in
Product Weight
0.97 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
Nickel-plated brass
Thread Size
3/4"
Thread type
NPT
Armor (min/max)
0.452" - 0.660"
Cable range (min/max)
0.55" - 0.78"
Outer sheath (min/max)
0.50-0.78"
Crouse-Hinds series TMC3 Armored Gland brochure
Crouse-Hinds series TMC3 Armored and Non-armored Cable Glands catalog page
TMC3 Armored Gland Canadian certification (Class and Division)
TMC3 Armored Gland Canadian certification (Class and Division)
TMC3 Armored Gland Canadian certification (Class and Division)
TMC3 Armored Gland Canadian certification (Class and Division)
TMC3 Armored Gland Canadian certification (Class and Division)
IF 1890 - TMC3 Cable Gland
Eaton Specification Sheet - TMC3-075-0-NP
Feature → Business Impact → Application: The TMC3-075-0-NP offers armor compatibility from 0.452" to 0.660" and a cable range of 0.55" to 0.78", enabling use with a wide variety of MC and MC-HL cables in a single gland choice. This reduces inventory mix and speeds up field installations in automation projects. Application: Ideal for armored and non-armored MC cables in continuous-duty environments where reliability and quick commissioning are critical. The nickel-plated brass construction provides corrosion resistance in harsh industrial settings, extending service life and lowering maintenance costs.Feature → Business Impact → Application: A 3/4" NPT thread and standard NPT gland interface simplify mounting to enclosures and panels, reducing installation time and error-prone adaptations. Application: Suitable for control panels and junction boxes in process automation, where secure sealing and mechanical integrity matter for uptime.Feature → Business Impact → Application: IP66 ingress protection and a NEMA 4X rating deliver robust environmental protection against water, dust, and corrosion. This supports compliance with industrial safety standards and minimizes enclosure breaches in outdoor or wet locations. Application: Outdoor facilities, chemical plants, and hazardous-area installations where reliable sealing is essential.Feature → Business Impact → Application: The gland supports a wide cable portfolio (MC, MC-HL, TECK, TC, TC-ER, TC-ER-HL, ITC, ITC-ER, ITC-HL, PLTC, PLTC-ER, ACIC), providing a universal sealing solution that reduces stock complexity and accelerates sourcing during project ramp-ups. Application: Large-scale electrical and instrumentation deployments with mixed cable types in automation environments.Feature → Business Impact → Application: Compliance with NEC/CEC IECEx/ATEX standards and hazardous-location ratings (Area classification) gives engineers confidence in regulatory adherence and installation safety. Application: Projects in classified or hazardous areas where regulatory certification is a prerequisite for equipment use.
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FAQs
To install the TMC3-075-0-NP, choose the 3/4 in NPT gland and thread it into the enclosure inlet, then insert MC, MC-HL, TECK, TC, or ITC cables within the armor and outer sheath ranges (0.452–0.660 in armor, 0.55–0.78 in cable). Tighten securely to achieve IP66 sealing. Ensure enclosure certifications align with NEC/CEC IECEx/ATEX for the location.
Key performance specs include IP66 ingress protection, NEMA 4X rating, 3/4" NPT thread, nickel-plated brass material, armor range 0.452"–0.660", and cable range 0.55"–0.78" with outer sheath 0.50"–0.78". It supports a variety of cable types (MC, MC-HL, TECK, TC, TC-ER, ITC, PLTC, ACIC), offering durable sealing in harsh environments.
Yes. The gland meets IP66 and NEMA 4X requirements and is designed for hazardous/classified locations per NEC/CEC IECEx/ATEX. Its area-classification approval and rugged nickel-plated brass construction provide reliable sealing and corrosion resistance for outdoor, industrial, and hazardous-area installations.
The TMC3-075-0-NP carries NEC/CEC IECEx/ATEX standards compliance, with IP66 ingress protection and NEMA 4X enclosure protection. It is certified for hazardous locations, supporting installations in classified areas and ensuring regulatory alignment for industrial equipment.
The gland reduces maintenance through superior ingress protection (IP66) and robust enclosure sealing (NEMA 4X), decreasing moisture-related failures. Its universal compatibility with multiple cable types minimizes spare parts and inventory, shortening installation times and lowering total cost of ownership in automation projects.