Eaton TMCX400 2 Cable Gland - Explosion-proof 4X
Part Number: TMCX400 2
Quick Summary
TMCX400 2 cable gland provides explosion‑proof terminations for hazardous-location installations. For engineers and maintenance teams, unreliable seals and misfit armour translate into costly downtime and compliance risk. This Terminator II gland carries NEC/CEC ratings for Class I, Division 1, Class II, Division 1, and Class III environments and earns a NEMA 4X enclosure rating for rugged protection. Its aluminum body supports TECK armoured and metal-clad cables, while a 4 in NPT thread and 2 (M) sealing range simplify field installation in harsh facilities. With a cable range of 3.11–4.28 in and robust sealing, it enables scalable wiring and reduces lifecycle costs.
Product Information
Extended Description
TMCX400 2 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,TSC compound,Cable Range:3.11-4.28",Cable Sealing:2 (M),Metal-cladcorrugated armoured,TECK armoured,armoured barrier and tray cable,Armoured gland, Aluminum, 4" NPT
Product Name
Eaton Crouse-Hinds series Terminator II TMCX cable gland
Catalog Number
TMCX400 2
UPC
662276441217
Product Length/Depth
8.52 in
Product Height
6.73 in
Product Width
6.73 in
Product Weight
19.58 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
4X
Protection type
Explosion-proof
Cable type
TECK armoured Armoured barrier Metal-clad with interlocked or continuously welded corrugated armoured Tray cable
Gland type
Armoured
Thread Size
4"
Thread type
NPT
Cable sealing range
2 (M)
Cable range (min/max)
3.11-4.28"
Material
Aluminum
Barrier type
TSC Compound
Eaton Crouse-Hinds TMCX400 2 3D drawing
Crouse-Hinds series TMCX II brochure
Crouse-Hinds series TMCX II brochure
Crouse-Hinds series TMCX II catalog page
TMCX II Explosionproof Armoured Barrier and Non-armoured Barrier Gland UL certification
TMCX II Explosionproof Armoured Barrier and Non-armoured Barrier Gland UL certification
IF 1647B - TMCX Terminator II Cable Gland
IF 1647B - TMCX Terminator II Cable Gland
Eaton Specification Sheet - TMCX400 2
Feature: Explosion-proof aluminum body with a 4 inch NPT gland thread and armoured-gland compatibility. Business Impact: Delivers safe, compliant terminations in hazardous environments, reducing ignition risk and unplanned downtime. Application: TECK armoured, metal-clad, and interlocked corrugated armoured cables across chemical processing, oil and gas, and mining facilities. Feature: Cable sealing range 2 (M) and cable range 3.11–4.28 in. Business Impact: Accommodates large cables and minimizes adapters and field rework, accelerating your wiring schedules. Application: Tray and power cables in compact switchgear and distribution panels. Feature: Barrier and armour compatibility (TSC compound; TECK armoured; metal-clad). Business Impact: Strengthens mechanical protection and flame containment in harsh environments, extending service life. Application: Harsh industrial installations with reinforced armour requirements. Feature: Compliance and protection ratings (NEC/CEC, Class I/II/III Div 1; NEMA 4X). Business Impact: Ensures regulatory compliance and rugged durability for outdoor and washdown environments, reducing inspection friction. Application: Chemical plants, refineries, and equipment rooms in demanding facilities. Feature: Installation and design support (4 in NPT, 2 sealing, 3.11–4.28 in range) plus access to CAD drawings and instruction sheets. Business Impact: Speeds up design reviews, procurement, and field commissioning, lowering total project cost. Application: Engineering design teams and commissioning crews seeking accurate, code-compliant terminations.
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FAQs
The gland uses a 4 in NPT thread and is compatible with TECK armoured and metal-clad cables. Its 2 (M) sealing and 3.11–4.28 in cable range support secure entries, while NEC/CEC compliance and NEMA 4X protection ensure safe operation in Class I, II, and III environments.
It supports a cable range of 3.11–4.28 inches with a 2 (M) sealing option, accommodating large tray and power cables without adapters, reducing field rework and installation time.
Yes. It is certified for NEC/CEC hazardous locations with Class I, Division 1, and also supports Class II Division 1 and Class III, providing reliable protection in high-risk zones.
Key certifications include NEC/CEC for hazardous locations, NEC hazardous ratings (Class I, Division 1; Class II, Division 1; Class III), and a NEMA 4X enclosure rating, ensuring compliance and durability in challenging applications.
Installation instructions (IF 1647B), 3D CAD drawing packages, brochures, catalogs, and specification sheets are available to speed design, procurement, and commissioning.