Thomas & Betts 285-TB Squeeze Connector 90 Degree

Description:

The Thomas & Betts 285-TB Squeeze Connector 90° is used to terminate and secure 4-inch armored cable (AC) and flexible metal conduit (FMC) to electrical enclosures while providing a 90-degree cable entry. Commonly installed in commercial buildings, industrial facilities, manufacturing plants, and electrical distribution systems, this heavy-duty connector is manufactured from zinc-plated malleable iron for exceptional strength and corrosion resistance. Electricians, maintenance technicians, and system integrators use this fitting for new installations, repairs, retrofits, and replacement of conduit termination fittings. 

Applications:

The Thomas & Betts 285-TB is designed to provide a secure 90-degree connection for 4-inch armored cable and flexible metal conduit entering cabinets, panelboards, junction boxes, switchgear, and control panels. Its two-screw squeeze design ensures a firm mechanical grip while protecting conductors from damage, making it suitable for commercial, industrial, utility, and OEM electrical installations.

Technical Specifications:

• Manufacturer Part Number (MPN): 285-TB
• Brand: Thomas & Betts (ABB)
• Product Type: 90° Two-Screw Squeeze Connector
• Trade Size: 4 in.
• Connector Angle: 90 Degree
• Cable Compatibility: Armored Cable (AC) and Flexible Metal Conduit (FMC)
• Cable Opening Range: 4.100–4.600 in.
• Knockout Size: 4 in.
• Material: Malleable Iron
• Finish: Zinc Plated
• Connection Type: Threaded
• Mounting Style: Box/Enclosure Knockout Mount
• Design: Two-Screw Squeeze Clamp with Removable Cap
• Overall Dimensions: Approximately 12-3/8 in. L × 8-7/8 in. W
• Standards: UL Listed (File E23018), CSA Certified (File 2884), cULus Listed
• Typical Applications: Junction Boxes, Switchgear, Panelboards, Motor Control Centers, Industrial Equipment, Commercial Electrical Installations

Common Replacements:

• Thomas & Betts 285-I-TB
• Thomas & Betts 284-TB
• Thomas & Betts 283-TB