Eaton TMCX250 2 L Cable Gland - Explosion-proof 4X
Part Number: TMCX250 2 L
Quick Summary
The Eaton TMCX250 2 L cable gland is a robust termination device designed to securely seal armored metal-clad cables in hazardous locations. This addresses common field challenges of ingress, corrosion, and unreliable sealing that can lead to downtime and non-compliance. With NEC/CEC compliance, a NEMA 4X rating, and hazardous-location ratings (Class I, II, III), it supports safe, auditable installations. For engineers and procurement teams, the gland’s aluminum body and liquid-seal barrier translate into installation efficiency, long-term reliability, and lower lifecycle costs across both retrofit projects and new builds. In short, it pairs industry-leading safety certifications with practical, install-ready design to keep critical processes protected and compliant.
Product Information
Extended Description
TMCX250 2 L Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,Liquid compound,Cable Range:2.24-3.28",Cable Sealing:2 (M),Metal-cladcorrugated armoured,TECK armoured,armoured barrier and tray cable,Armoured gland, Aluminum, 2-1/2" NPT
Product Name
Eaton Crouse-Hinds series Terminator II TMCX cable gland
Catalog Number
TMCX250 2 L
UPC
662276441224
Product Length/Depth
7.61 in
Product Height
5.61 in
Product Width
5.61 in
Product Weight
15.14 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
Metal-clad with interlocked or continuously welded corrugated armoured TECK armoured Tray cable Armoured barrier
Gland type
Armoured
Thread Size
2-1/2"
Thread type
NPT
Cable sealing range
2 (M)
Cable range (min/max)
2.24-3.28"
Material
Aluminum
Barrier type
Liquid Compound
Crouse-Hinds series Chico LiquidSeal flyer
Crouse-Hinds series Chico LiquidSeal flyer
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 - TMCX250 2 L
Feature: Aluminum construction with a Liquid Compound barrier → Business Impact: Provides corrosion resistance and reliable ingress protection in demanding environments → Application: Ideal for TECK armoured, metal-clad and tray cable within hazardous locations. Feature: Cable sealing range 2 (M) and Cable range 2.24-3.28" → Business Impact: Ensures a precise, validated seal across a wide cable diameter range, reducing sealing failures and maintenance cuts → Application: Suitable for mixed cable inventories in chemical plants and refineries. Feature: Thread Size 2-1/2" NPT and Armoured Gland type → Business Impact: Standardized, robust mounting compatible with common enclosures and piping fittings → Application: Efficient retrofits and new installations in equipment rooms. Feature: Protection type Explosion-proof and Area classification Hazardous/Classified Locations with NEMA 4X → Business Impact: Regulatory compliance and rugged enclosure protection minimize risk of ignition and corrosion → Application: Offshore platforms, refineries, and heavy industrial floors where safety is paramount. Feature: Cable type compatibility includes Metal-clad with interlocked or continuously welded corrugated armoured, TECK armoured, Tray cables, Armoured barrier → Business Impact: Broad compatibility reduces part variety and stocking costs while accelerating installs → Application: Multi-cable-system environments in mining, chemical processing, and power generation. Feature: Dimensions and weight (7.61 in L, 5.61 in W/H, 15.14 lb) → Business Impact: Clear footprint guidance aids mounting planning and supports heavy-duty cable glands → Application: Engineer-led layouts for large electrical enclosures and control cabinets.
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FAQs
The TMCX250 2 L supports metal-clad with interlocked or continuously welded corrugated armoured TECK armoured, tray cables and armoured barrier types. It uses a 2-1/2" NPT gland with 2 (M) cable sealing range, making it suitable for standard electrical enclosures and hazardous-location fittings.
This gland is designed for NEC/CEC compliance, with NEC hazardous ratings Class I, Division 1; Class II, Division 1; and Class III. It features a NEMA 4X rating for water and corrosion resistance, suitable for hazardous and classified locations.
In hazardous locations, ensure the 2-1/2" NPT threaded gland is properly sealed with the liquid barrier material and that the enclosure meets NEC/CEC and NEMA 4X requirements. The gland’s armored construction and sealing range promote safer terminations with reduced ignition risk.
The gland measures 7.61 inches in length, with a width and height of 5.61 inches, and weighs 15.14 pounds. These dimensions support planning for larger control cabinets and robust mounting in industrial spaces.
By combining explosion-proof protection, broad cable compatibility, and certified hazardous-location performance, the TMCX250 2 L reduces risk, shortens commissioning time, and lowers lifecycle costs through durable sealing and fewer field service interventions.