Eaton TECK400 24 Cable Gland - Hazardous Locations
Part Number: TECK400 24
Quick Summary
TECK400 24 cable gland by Eaton Crouse-Hinds provides a rugged sealing solution for armored TECK cables in hazardous locations. Designers and buyers frequently battle ingress, corrosion risk, and field rework under harsh plant conditions. This gland carries NEC/CEC compliance, a NEMA 4 rating, and hazardous-location approvals (Class II, Division 1; Class III), delivering reliable safety and regulatory alignment. The aluminum construction paired with a 4" NPT thread supports durable, code-compliant installations, while the documented armor and outer sheath ranges minimize sizing errors. In practice, selecting the TECK400 24 for armored TECK cable reduces downtime, eases maintenance, and improves reliability across mining, chemical processing, and oil and gas environments.
Product Information
Extended Description
TECK400 24 Eaton Crouse-Hinds: Eaton Crouse-Hinds series TECK cable gland, TECK armoured cable, Armoured gland, Aluminum, Outer sheath min/max: 3.81-4.03", General purpose, 4" NPT, Armor range min/max: 3.60-3.93"
Product Name
Eaton Crouse-Hinds series TECK cable gland
Catalog Number
TECK400 24
UPC
782274116907
Product Length/Depth
6.4 in
Product Height
6.5 in
Product Width
6.5 in
Product Weight
3.25 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class III
NEMA Rating
4
Protection type
General purpose
Cable type
TECK armored
Gland type
Armoured
Material
Aluminum
Thread Size
4"
Thread type
NPT
Armor (min/max)
3.60-3.93"
Outer sheath (min/max)
3.81-4.03"
Crouse-Hinds series TECK catalog page
IF 1417 - TECK Cable Fittings
Eaton Specification Sheet - TECK400 24
Armoured aluminum construction provides durable, corrosion-resistant sealing for TECK armored cables. The design withstands exposure to dust, moisture, and chemicals commonly found in harsh industrial sites, reducing corrosion-driven failures and costly downtime. This translates into longer service life and lower maintenance costs for mission-critical terminations. In mining, chemical processing, and oil and gas facilities, reliable gland performance protects equipment, operators, and regulatory compliance, even under frequent opening and re-termination. The 4 inch NPT thread design simplifies penetrations and mounting to standard enclosures, enabling quick, secure installations with common tools and reducing leak paths. Compatibility with TECK armored cable minimizes field adapters and simplifies inventory management, accelerating commissioning. Armor range of 3.60-3.93 inches ensures a versatile fit for a variety of cable diameters, lowering the risk of oversized or undersized glands. Outer sheath range of 3.81-4.03 inches supports consistent sealing across tolerances, while the combination of NEC/CEC compliance and NEMA 4 rating delivers predictable protection in hazardous environments. Together, these features reduce rework, improve uptime, and align with procurement goals for safety, compliance, and total cost of ownership. Certifications and standard alignment, including Class II Division 1 and Class III approvals, help streamline audits and project sign-offs, making TECK400 24 a reliable choice for demanding control rooms, mining sites, and chemical plants.
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FAQs
TECK400 24 supports standard 4 inch NPT penetrations and an armored TECK gland assembly, allowing direct mounting to enclosures or panels. The aluminum body and armored gland provide a robust seal that resists ingress while enabling straightforward tightening with common wrenches. Its armor and sheath tolerances reduce rework and ensure a consistent fit across TECK armored cable installations in challenging environments.
TECK400 24 is NEC/CEC compliant and rated for Hazardous/Classified Locations (Class II, Division 1; Class III) with a NEMA 4 enclosure rating. This combination supports safe operation in dust, moisture, and explosive atmospheres, simplifying regulatory approvals and vendor audits. The gland's construction provides predictable sealing behavior, enabling consistent performance across installations.
Yes. TECK400 24 is designed for armored TECK cables used in mining and chemical processing environments. Its hazardous-location approvals, large-threaded entry, and robust aluminum construction help withstand dust, moisture, and chemical exposure. This makes it a reliable choice for critical terminations where uptime, safety, and regulatory compliance are paramount.
Product Length/Depth is 6.4 in, Product Height 6.5 in, and Product Width 6.5 in. The Product Weight is 3.25 lb. Thread Size is 4", Thread Type is NPT. Armor range is 3.60-3.93 inches, Outer sheath range is 3.81-4.03 inches, and the gland is aluminum, with TECK armored cable compatibility for straightforward mounting and sealing.
Installation guidance is available in the TECK catalog page, the IF 1417 TECK Cable Fittings instruction sheet, and the Eaton TECK400 24 specification sheet. Access the catalog page, installation sheet, and spec sheet via the provided download links to ensure correct assembly, compliance, and optimal performance in your application.