Eaton Crouse-Hinds TMC3-075-1-SS Cable Gland - IP66

Part Number: TMC3-075-1-SS
TMC3-075-1-SS
Manufacturer
Eaton Crouse-Hinds
Part number
TMC3-075-1-SS
Category

Quick Summary

The TMC3-075-1-SS cable gland from Eaton Crouse-Hinds provides rugged, sealed cable entry for hazardous-location panels and demanding enclosures. In harsh industrial settings, selecting the wrong gland can lead to moisture ingress, corrosion, and unplanned downtime that disrupts production. This gland supports armored and non-armored MC, MC-HL, TECK, TC, TC-ER, and ITC cables, with a 3/4" NPT connection and a stainless-steel body for prolonged life in tough environments. It carries multiple critical certifications including NEC/CEC IECEx/ATEX, IP66 protection, and a NEMA 4X rating, along with hazardous-area classifications. The combination of robust certification, durable material, and versatile gland design delivers real business value by reducing maintenance, speeding installation, and improving equipment uptime, while staying compatible with common industry accessories.

Product Information

Extended Description

TMC3-075-1-SS Eaton Crouse-Hinds: Eaton Crouse-Hinds series TMC3 cable gland, 0.579" - 0.872" armor min./max., Armoured and non-armoured, Stainless steel, 0.65-1.00" outer sheath min./max., Industrial protection, 3/4" NPT
Product Name
Eaton Crouse-Hinds series TMC3 cable gland
Catalog Number
TMC3-075-1-SS
UPC
662276888586
Product Length/Depth
3.38 in
Product Height
1.63 in
Product Width
1.63 in
Product Weight
1.07 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)
0.579" - 0.872"
Cable range (min/max)
0.67" - 1.00"
Outer sheath (min/max)
0.65-1.00"
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 - TMC3-075-1-SS
Feature: Armor range (0.579" - 0.872"). Business Impact: Enables secure sealing for a wide variety of armored cables without adapters, reducing field errors and rework. Application: Ideal for armored MC, MC-HL, and other armored cable assemblies in harsh environments. Long-tail keywords: armored cable gland, MC armor compatibility, hardware for armored cables. Feature: Cable range (min/max) 0.67" - 1.00". Business Impact: Ensures a precise fit for common industry cables, delivering reliable strain relief and ingress protection. Application: Suitable for installations requiring flexible cable tolerance in hazardous locations. Long-tail keywords: cable gland range, seal integrity, ingress protection. Feature: Outer sheath range (min/max) 0.65" - 1.00". Business Impact: Accommodates varying sheath diameters to maintain a consistent seal and protection level. Application: Sealed gland interface for mixed-sheath cables in industrial plants. Long-tail keywords: sheath compatibility, gland seal, IP66 performance. Feature: Thread Size and Type 3/4" NPT. Business Impact: Uses standard, widely available fittings to simplify procurement and reduce install time. Application: Fast, reliable integration into existing conduit systems. Long-tail keywords: 3/4 inch NPT gland, standard thread gland, installation efficiency. Feature: Material stainless steel. Business Impact: Superior corrosion resistance and durability in exposed or wash-down environments, lowering maintenance costs. Application: Suitable for chemical, marine, and outdoor industrial settings. Long-tail keywords: stainless steel gland, corrosion resistance, rugged enclosure fittings. Feature: Certifications and ratings IP66, NEMA 4X, Area classification Hazardous/Classified Locations, NEC/CEC IECEx/ATEX. Business Impact: Ensures compliance for hazardous locations while delivering reliable environmental protection, reducing regulatory risk and accelerating audit readiness. Application: Use in hazardous areas with robust protection standards. Long-tail keywords: IP66 gland, hazardous-location certification, ATEX IECEx compliant.

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FAQs

Install using the 3/4" NPT thread with the appropriate gland size for 0.67"–1.00" cable diameter and 0.579"–0.872" armor. Use the IF 1890 installation sheet for step-by-step guidance, ensure the outer sheath sits within 0.65"–1.00", and verify IP66 sealing after mating with the enclosure.
The gland carries NEC/CEC and IECEx/ATEX standards, a NEMA 4X rating, IP66 ingress protection, and Hazardous/Classified Locations area classification. These certifications support compliance in Class II, Division 1 and Class III environments and align with UL/CSA documentation.
Yes. The gland is specified for armored and non-armored configurations and supports MC, MC-HL, TECK, TC, TC-ER, TC-ER-HL, ITC, ITC-ER, ITC-HL, PLTC, PLTC-ER, and ACIC cables, ensuring versatile compatibility across common industrial cabling types.
Stainless steel provides superior corrosion resistance and mechanical durability, enabling longer service life in wash-down, chemical, or outdoor settings. The 3/4" NPT connection and armor/non-armored compatibility streamline procurement and install in hazardous locations, reducing maintenance downtime.
By delivering robust IP66/NEMA 4X protection, compatible armor options, and broad cable range support, the gland minimizes ingress-related faults and corrosion. This translates to lower maintenance, fewer field repairs, faster installs, and improved equipment uptime in hazardous environments.