SEPCO C270A 3/8-Inch Die Cast Zinc Duplex Screw Connector

SEPCO C270A 3/8-Inch Die Cast Zinc Duplex Screw Connector

The SEPCO C270A is a 3/8-Inch die cast zinc duplex single-screw connector engineered to secure two cable runs through a single connector body into an electrical box, panel, or enclosure. Its die cast zinc housing delivers the strength and corrosion resistance electricians expect from a connector that sees repeated field installation, while the duplex configuration lets installers land two cables at one knockout instead of using two separate connectors. A single clamping screw draws the cable tight against the connector body for a secure mechanical and electrical connection, and the compact die cast profile is sized to fit standard box and panel knockouts without crowding adjacent hardware. The C270A is sized for 3/8-Inch cable and conduit applications common in residential and light commercial electrical wiring, where fast, dependable box entry connections are essential to a clean installation.

Key Features

• Trade Size: 3/8-Inch sizing fits standard 3/8-Inch cable and conduit knockouts for straightforward box and panel entry.
• Durable Construction: Die cast zinc body resists corrosion and stands up to the wear of repeated installation and field handling on the jobsite.
• Duplex Design: Accommodates two cable runs through a single connector body, reducing the number of knockouts and connectors needed per box.
• Single-Screw Clamping: One captive clamping screw secures the cable firmly in place for a fast, reliable connection without extra loose hardware to track on the job.
• Compact Profile: Low-profile die cast design fits the tight box and panel spacing typical of duplex connector installations.
• Field-Ready Finish: Die cast zinc construction provides a rigid, corrosion-resistant connector body suited to routine handling and installation.

Technical Specifications

• Refer to manufacturer documentation for complete specifications.

Typical Applications

• Residential and Light Commercial Electrical Wiring
• Securing Cable into Junction Boxes and Panels
• Conduit and Cable Entry Connections at Enclosures
• New Construction and Renovation Wiring Projects
• Panelboard and Load Center Cable Entry

Why SEPCO?

SEPCO builds the C270A from die cast zinc for a connector that holds up to the everyday demands of electrical installation work. The duplex, single-screw design simplifies wiring by letting installers land two cables through one connector body, saving both time and box space on the job compared to installing two single connectors. The rigid die cast zinc body is built to resist corrosion and hold its clamping force over repeated installation cycles. For electricians who need a dependable, straightforward cable connector for 3/8-Inch applications, the SEPCO C270A delivers solid, no-nonsense construction backed by SEPCO's electrical hardware line.