Eaton TMCX3112 BR NP Cable Gland - Explosion-Proof
Part Number: TMCX3112 BR NP
Quick Summary
The Eaton Crouse-Hinds TMCX3112 BR NP cable gland is designed to seal TECK armoured tray cables in hazardous locations. For engineers, securing reliable ingress protection and hazardous-location compliance under demanding temperatures, vibration, and washdown schedules is a recurring project constraint. It meets NEC/CEC standards, supports Class I Division 1, Class II Division 1, and Class III hazardous locations, plus a NEMA 4 enclosure rating, delivering proven performance in oil, gas, mining, and chemical facilities. This gland pairs a rugged TECK armoured/tray-cable design with a nickel-plated brass body, offering installation efficiency and long-term value for maintenance teams and procurement leaders.
Product Information
Extended Description
TMCX3112 BR NP Eaton Crouse-Hinds: Eaton Crouse-Hinds series TMCX cable gland,Metal-cladcorrugated,TECK armoured and tray cable,Armoured barrier and non-armoured barrier, Nickel-plated brass, Outer Sheath:0.85-1.31", 1" NPT,Armor Range:0.80-1.12"
Product Name
Eaton Crouse-Hinds series TMCX cable gland
Catalog Number
TMCX3112 BR NP
UPC
782274172040
Product Length/Depth
4.07 in
Product Height
2 in
Product Width
2 in
Product Weight
1.78 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
NEMA Rating
4
Protection type
Explosion-proof
Cable type
TECK armoured Tray cable Metal-clad with interlocked or continuously welded corrugated armoured
Gland type
Armoured Barrier and Non-armoured Barrier
Material
Nickel plated brass
Thread Size
1"
Thread type
NPT
Armor (min/max)
0.80-1.12"
Outer sheath (min/max)
0.85-1.31"
Crouse-Hinds series TMCX catalog page
TMCX Explosionproof Armoured Barrier Gland UL certification
IF 1184 - TMCX Terminator Cable Fittings
Eaton Specification Sheet - TMCX3112 BR NP
Protection that meets explosion-proof standards translates directly into safer facilities and lower risk of ignition in volatile environments. By delivering a robust metal-clad enclosure and reliable sealing, the TMCX3112 BR NP reduces unplanned downtime and maintenance costs while helping sites stay compliant with stringent industry regulations. The nickel-plated brass construction resists corrosion in harsh washdowns and aggressive atmospheres, extending service life and lowering replacement cycles across year-to-year operations. Compatibility with TECK armoured and tray cable systems simplifies field wiring, streamlines spare-part inventories, and supports rapid on-site installation in confined spaces. The gland offers both armoured barrier and non-armoured barrier configurations, enabling flexible retrofit options without swapping components. Its 1 in NPT thread size and defined armor (0.80–1.12 in) and outer sheath (0.85–1.31 in) ranges support precise enclosure mating and dependable seals. The design aligns with installation sheets and catalogs (IF 1184, Crouse-Hinds catalog pages), aiding engineers in project planning and procurement. Finally, the combination of NEC/CEC compliance, hazardous-location ratings, and NEMA 4 protection helps reduce total cost of ownership by simplifying inspections and audits across industrial facilities.
Get a Quick Quote for a Eaton Crouse-Hinds TMCX3112 BR NP
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds TMCX3112 BR NP?
Enquire Now
FAQs
Yes. The TMCX3112 BR NP is designed for TECK armoured tray cables and metal-clad installations, including interlocked or welded armour configurations. Its 1" NPT thread supports standard Eton/Crouse-Hinds gland fittings, enabling reliable sealing in hazardous locations.
The gland carries NEC/CEC compliance with Class I, Division 1; Class II, Division 1; and Class III hazardous location ratings, along with a NEMA 4 enclosure rating suitable for washdown environments. These certifications support regulatory acceptance across oil, gas, mining, and chemical facilities.
Installation and reference materials include the IF 1184 Terminator Cable Fittings instruction sheet, the Crouse-Hinds TMCX catalog page, and the Eaton specification sheet. These resources streamline planning, selection, and field assembly, ensuring proper gland installation.
The gland uses a 1" NPT thread with armor range 0.80–1.12 inches and outer sheath range 0.85–1.31 inches. It supports TECK armoured tray cables and offers armoured barrier and non-armoured barrier configurations for flexible installation.
Physical specs include a length of 4.07 inches, with a width and height of 2 inches each, and a product weight of 1.78 pounds. These values help with enclosure sizing, panel clearance, and mounting considerations in retrofit or new installations.