Eaton Crouse-Hinds TMCX350 2 L - Explosion-proof Cable Gland
Part Number: TMCX350 2 L
Quick Summary
TMCX350 2 L cable gland provides explosion-proof sealing for armored tray cables in hazardous locations. Engineers struggle with ingress, maintenance costs, and compliance when selecting conduit seals in harsh environments. UL explosion-proof certification, NEC/CEC compliance, and NEMA 4X protection underpin reliable performance in oil, gas, chemical, and mining facilities. This gland combines aluminum construction and armored barrier capability with a 3-1/2 inch NPT thread, delivering installation efficiency and long-term cost savings. It accommodates metal-clad, interlocked or continuously welded corrugated armoured, TECK armoured cables, ensuring robust field performance. Sealing range 3.11-4.28 inches and cable sealing capacity 2 (M) provide versatility across diverse installations.
Product Information
Extended Description
TMCX350 2 L Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,Liquid compound,Cable Range:3.11-4.28",Cable Sealing:2 (M),Metal-cladcorrugated armoured,TECK armoured,armoured barrier and tray cable,Armoured gland, Aluminum, 3-1/2" NPT
Product Name
Eaton Crouse-Hinds series Terminator II TMCX cable gland
Catalog Number
TMCX350 2 L
UPC
662276441262
Product Length/Depth
8.46 in
Product Height
6.73 in
Product Width
6.73 in
Product Weight
20.9 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 Tray cable Armoured barrier TECK armoured
Gland type
Armoured
Thread Size
3-1/2"
Thread type
NPT
Cable sealing range
2 (M)
Cable range (min/max)
3.11-4.28"
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 - TMCX350 2 L
Feature: Explosion-proof, aluminum-bodied gland provides robust protection. Business impact: Ensures compliance with NEC/CEC and UL listings while reducing risk of ignition in hazardous locations. Application: Ideal for metal-clad and TECK armoured cables in oil, gas, chemical, and mining facilities. Feature: Armoured barrier and interlocked corrugated armour compatibility. Business impact: Improves sealing integrity against oil vapors, dust, and moisture, lowering maintenance costs and downtime. Application: Suitable for tray cables and armoured conduits in demanding industrial environments. Feature: Cable sealing range 3.11-4.28 inches, 2 (M) sealing. Business impact: Delivers versatile fit for a wide cable footprint, enabling faster, first-time installations and inventory optimization. Application: Useful across multiple project sizes and regulatory scenarios. Feature: 3-1/2 inch NPT thread size. Business impact: Streamlines compatibility with standard electrical enclosures and fittings, reducing installation time. Application: Fits common conduit systems in hazardous-rated facilities. Feature: NEMA 4X protection and hazardous-location ratings. Business impact: Provides reliable ingress protection and environmental resilience, extending service life. Application: Critical for outdoor or corrosive environments in chemical plants and refineries. Feature: UL certification and NEC/CEC compliance. Business impact: Supports regulatory conformity, supplier qualification, and faster compliance audits. Application: Preferred for facilities targeting rigorous safety standards and audits.
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FAQs
Install the TMCX350 2 L by threading it into a compatible enclosure with a 3-1/2 inch NPT opening. Use appropriate sealing compounds and ensure the cable fits within the 3.11-4.28 inch range. Review NEC/CEC and UL labeling for hazardous-area compliance and perform a post-installation ingress test to verify integrity.
This gland carries NEC/CEC compliance with Class I, II, and III ratings and a UL certification for explosion-proof operation, complemented by a NEMA 4X protection rating. These certifications support compliance audits, reduce regulatory risk, and enable installation in hazardous-classified locations.
Yes. The TMCX350 2 L is designed for metal-clad with interlocked or welded corrugated armoured, armoured barrier, and TECK armoured cables. Its armoured gland design provides robust sealing and protection for high‑cost, high‑risk cable runs in harsh environments.
Key specs include aluminum body, 3-1/2" NPT thread, cable sealing range 3.11-4.28 inches, 2 (M) sealing, and armoured gland type for metal-clad, tray, and barrier cables. This gland is rated for hazardous locations under NEC/CEC and is NEMA 4X protected, offering reliable performance.
The gland’s sealing range versatility, durable aluminum construction, and UL/NEC/CEC compliance reduce commissioning time, minimize leaks and maintenance, and lower total cost of ownership by extending service life in demanding environments.