Thomas & Betts ST2125-470 Star Teck Aluminum Cable Fitting

Description:

The Thomas & Betts ST2125-470 Star Teck® Aluminum Cable Fitting is used for terminating armored TECK, ACWU, and metal-clad cables in industrial electrical systems. Commonly installed in petrochemical plants, mining operations, manufacturing facilities, power generation sites, and hazardous industrial environments, this 1-1/4-inch NPT aluminum cable fitting accommodates cable jacket diameters from 1.350 to 1.625 inches while providing a secure, watertight termination. Maintenance teams and system integrators use this part for repair, retrofit, expansion, and replacement of armored cable terminations.

Applications:

The Thomas & Betts ST2125-470 is designed for terminating TECK, ACWU, and other jacketed metal-clad cables in commercial and industrial electrical installations. It is widely used in oil and gas facilities, mining operations, chemical processing plants, pulp and paper mills, utility substations, and heavy manufacturing environments. Its integrated sealing system, grounding features, and corrosion-resistant aluminum construction provide reliable mechanical retention, environmental protection, and electrical bonding for demanding applications.

Technical Specifications:

• Manufacturer Part Number (MPN): ST2125-470
• Brand: Thomas & Betts (ABB)
• Product Type: Star Teck® Aluminum Cable Fitting
• Series: Star Teck®
• Fitting Type: Straight Armored Cable Connector
• Trade Size (Hub): 1-1/4 in NPT
• Cable Jacket Range: 1.350–1.625 in
• Compatible Cable Types: TECK, ACWU, Metal-Clad (MC) Cable
• Thread Type: Male NPT
• Material: Aluminum
• Color: Silver (Natural Aluminum)
• Built-In Seal: 360° O-Ring Watertight Seal
• Bushing Type: Watertight Tapered Bushing
• Grounding: Sharp Biting Teeth for Superior Electrical Bonding
• Installation: Pop-On Design, No Disassembly Required
• Features: Low-Profile Gland Nut, Reusable Construction, Funnel Cable Entry, Corrosion Resistant
• Standards: UL E38947 Listed, CSA 23086, CSA 4484 Certified
• UPC: 786210712895
• Package Quantity: 5

Common Replacements:

• ABB ST2125-470
• Thomas & Betts ST2125-471
• Thomas & Betts ST2150-470