Eaton TMC3-200-1-NP Cable Gland - IP66 Hazardous Locations
Part Number: TMC3-200-1-NP
Quick Summary
The TMC3 cable gland provides rugged sealing for armored and non-armored MC cables in harsh industrial enclosures. Maintenance teams often struggle with moisture ingress and cable movement that cause downtime; this gland mitigates those risks. It carries NEC/CEC and IECEx/ATEX certifications, plus NEMA 4X and IP66 ratings to perform in hazardous and outdoor locations. Its armor compatibility and precise cable and sheath ranges simplify field installs, reduce rework, and support fleet standardization. Engineers appreciate the 2" NPT thread and nickel-plated brass construction for durability in corrosive environments. With armor and cable range support from 1.520" to 2.060" and 1.630" to 2.310", it fits a wide cable portfolio.
Product Information
Extended Description
TMC3-200-1-NP Eaton Crouse-Hinds: Eaton Crouse-Hinds series TMC3 cable gland, 1.520" - 2.060" armor min./max., 1.630" - 2.310" cable range min./max., Armoured and non-armoured, Nickel-plated brass, 1.630" - 2.310" outer sheath min./max., Industrial protection, 2" NPT
Product Name
Eaton Crouse-Hinds series TMC3 cable gland
Catalog Number
TMC3-200-1-NP
UPC
662277130158
Product Length/Depth
6.2 in
Product Height
3.5 in
Product Width
3.5 in
Product Weight
7.28 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
2"
Thread type
NPT
Armor (min/max)
1.520" - 2.060"
Cable range (min/max)
1.630" - 2.310"
Outer sheath (min/max)
1.630" - 2.310"
Crouse-Hinds series TMC3 Armored Gland brochure
Crouse-Hinds series TMC3 Armored and Non-armored Cable Glands catalog page
TMC3 Armored Gland Canadian certification (Zones)
TMC3 Armored Gland Canadian certification (Zones)
TMC3 Armored Gland Canadian certification (Zones)
TMC3 Armored Gland Canadian certification (Zones)
TMC3 Armored Gland Canadian certification (Zones)
IF 1890 - TMC3 Cable Gland
Nickel-plated brass construction delivers excellent corrosion resistance, extending gland life in humid, chemical, or outdoor environments. The rugged metalwork translates to fewer field replacements and lower maintenance costs, improving asset uptime in control panels, junction boxes, and motor starters. Armoured and non-armoured gland compatibility supports MC, MC-HL, TECK, TC, TC-ER, ITC, ITC-ER, ITC-HL, PLTC, PLTC-ER and related cable types, enabling one gland family to cover mixed fleets and simplify procurement. The ointment of armor ranges (1.520"–2.060") and cable ranges (1.630"–2.310") accommodates a broad diameter spectrum, reducing rework and inventory complexity. Thread size of 2" with NPT threading standardizes fittings across installations, speeding up commissioning. IP66 and NEMA 4X ratings provide robust ingress protection and corrosion resistance, meeting industry expectations for hazardous and outdoor environments. This gland also supports installation efficiency in automation cabinets and field enclosures, delivering consistent sealing performance across regions and compliance regimes. Field objections about compatibility are alleviated by the gland’s comprehensive cable portfolio support and approved certifications, ensuring regulatory alignment and long-term reliability for industrial control systems.
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FAQs
Begin by selecting the correct armor and cable range (1.520"–2.060" armor, 1.630"–2.310" cable). Sizing the gland to the enclosure opening and using the 2" NPT thread ensures a secure seal. Follow NEC/CEC and IECEx/ATEX guidelines for hazardous locations, tighten to the recommended torque, and verify IP66/NEMA 4X protection after assembly to prevent ingress and corrosion.
Key specs include nickel-plated brass construction, armoured and non-armoured gland types, 2" NPT threads, IP66 ingress protection, and NEMA 4X rating. It supports MC, MC-HL, TECK, TC, TC-ER, TC-ER-HL, ITC, ITC-ER, ITC-HL, PLTC, PLTC-ER and other cable types within specified ranges, suitable for demanding industrial environments.
Yes. It is certified to NEC/CEC and IECEx/ATEX standards, with IP66 ingress protection and a NEMA 4X rating, making it appropriate for hazardous and classified locations as well as outdoor enclosures exposed to weather and corrosive elements.
The gland carries NEC/CEC and IECEx/ATEX certifications, plus IP66 ingress protection and NEMA 4X resistance. These certifications support compliance in hazardous locations, climate exposure, and cross-border installations, reducing risk during audits and repairs.
By supporting armored and non-armored cables across a wide size range with a single gland family, it reduces spare parts inventory, speeds up installation, and minimizes downtime due to ingress-related failures. The durable nickel-plated brass and robust ratings contribute to longer service life and lower maintenance costs over the lifecycle.