Overview
The Steel City TC7110A is a 4-inch set-screw connector designed to join EMT (Electrical Metallic Tubing) conduit to a box or enclosure. Manufactured by ABB (Thomas & Betts), this connector features a zinc plated steel body for corrosion resistance and an insulated throat to protect conductors at the point of entry. It is concrete-tight when taped, making it suitable for a broad range of commercial and residential electrical installations.
Features
- Zinc plated steel construction for strength and corrosion protection
- Insulated throat protects conductors at conduit entry point
- Set-screw connection for fast, secure attachment to EMT conduit
- Concrete-tight when taped — approved for embedded applications
- UL Listed File No. E-16592 (½” – 4″)
- CSA Certified File No. LR-12798 (½” – 4″)
- Suitable for indoor and outdoor (wet/dry) locations
- Accepts knockout and threaded entries; locknut included
Specifications
| Part Number | TC7110A |
|---|---|
| Manufacturer | Steel City (ABB / Thomas & Betts) |
| Conduit Type | EMT (Electrical Metallic Tubing) |
| Conduit Size | 4 inch |
| Connection Type | Set-Screw |
| Throat Type | Insulated |
| Material | Zinc Plated Steel |
| Dimension A | 3.87 in. |
| Dimension B | 4.54 in. |
| Dimension C | 5.02 in. |
| Thread | 4 – 8 NPSM |
| UL Listing | E-16592 |
| CSA Certification | LR-12798 |
| Country of Origin | China |
| UPC | 78599102537 |
| Unit of Measure | Each (EA) |




