Eaton Crouse-Hinds TECK300 20S Cable Gland - Hazardous Locations
Part Number: TECK300 20S
Quick Summary
TECK300 20S cable gland is designed to seal and terminate armored TECK cables in hazardous locations. Field engineers often struggle with reliable ingress protection and compliant termination in Class II, Division 1 environments, which can lead to unplanned downtime and costly rework. This gland aligns with NEC/CEC standards, offers a NEMA 4-rated enclosure, and provides a secure solution for Class II, Division 1 Class III hazardous areas. By delivering rugged steel construction with an armoured gland, it supports safer installations, fewer warranty issues, and longer service life. For facilities using TECK armored cable, TECK300 20S translates to faster approvals, predictable performance, and lower total cost of ownership.
Product Information
Extended Description
TECK300 20S Eaton Crouse-Hinds: Eaton Crouse-Hinds series TECK cable gland, TECK armoured cable, Armoured gland, Steel, Outer sheath min/max: 3.00-3.27", General purpose, 3" NPT, Armor range min/max: 2.87-3.19"
Product Name
Eaton Crouse-Hinds series TECK cable gland
Catalog Number
TECK300 20S
UPC
782274117454
Product Length/Depth
6.4 in
Product Height
5.25 in
Product Width
5.25 in
Product Weight
3.75 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
Steel
Thread Size
3"
Thread type
NPT
Armor (min/max)
2.87-3.19"
Outer sheath (min/max)
3.00-3.27"
Crouse-Hinds series TECK catalog page
IF 1417 - TECK Cable Fittings
Eaton Specification Sheet - TECK300 20S
Feature: Steel construction provides exceptional durability in harsh environments. Benefit: Reduces risk of physical damage and maintenance costs, enabling longer service life in harsh industrial settings. Application: Chemical plants, mining sites, and oil & gas facilities benefit from rugged gland protection. Feature: 3 inch thread size with NPT thread type supports standard fittings. Benefit: Streamlines installation, reduces hardware variance, and accelerates panel termination. Application: New builds and retrofit projects where common NPT fittings are preferred for speed. Feature: Armoured gland compatible with TECK armored cable. Benefit: Ensures a secure, tight seal around armored cables, minimizing ingress pathways. Application: Installations requiring armored TECK cable runs in hazardous locations. Feature: Outer sheath (min/max) 3.00-3.27 inches and Armor (min/max) 2.87-3.19 inches. Benefit: Precise dimensional fit reduces over/under compression, improving sealing integrity. Application: Enclosures and conduits with defined cable diameters. Feature: NEC/CEC compliance and NEC hazardous rating (Class II, Division 1, Class III) with NEMA 4. Benefit: Streamlines regulatory approvals and ensures reliable performance in classified locations. Application: Facilities subject to rigorous electrical codes and environmental protection requirements. Feature: General purpose protection type with steel material. Benefit: Broad compatibility across standard installation scenarios while delivering robust protection. Application: General industrial use where dependable termination is essential.
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FAQs
TECK300 20S uses a 3 in NPT thread and steel armoured body to seal TECK armored cable in hazardous areas. Ensure correct armor diameter (2.87-3.19 in) and outer sheath size (3.00-3.27 in) for a proper compression. Use compatible gland nuts and fittings, follow NEC/CEC guidelines, and reference the TECK catalog page for installation steps and torque values.
Yes. The TECK300 20S carries NEC hazardous ratings for Class II, Division 1 and Class III, along with a NEMA 4 rating, making it appropriate for hazardous locations and wash-down surroundings. This alignment helps with regulatory approvals and reduces serialization time during approval processes in mining, oil & gas, and chemical facilities.
Key specs include steel construction, 3 in NPT thread, armor range 2.87-3.19 inches, outer sheath range 3.00-3.27 inches, and a NEMA 4 rating. These ensure a robust seal, resistance to ingress and external elements, and compatibility with TECK armored cables for long-term reliability in demanding industrial settings.
TECK300 20S complies with NEC/CEC standards and NEC hazardous ratings for Class II, Division 1 and Class III, with a NEMA 4 enclosure. This simplifies regulatory approvals, reduces redlines in documentation, and supports consistent reliability across facilities requiring compliant, rugged cable terminations.
Available resources include the Crouse-Hinds TECK catalog page, IF 1417 TECK cable fittings instruction sheet, and the Eaton TECK300 20S specification sheet. These assets provide dimensional data, installation steps, torque guidance, and compatibility details to accelerate field deployment and ensure correct usage.