Morris 97412 Clear Insulated 2-Conductor Connector, Dual Side Entry, 350 MCM

Product Overview

The Morris 97412 is a clear-plastisol insulated, dual-side entry set-screw connector for joining two conductors. It accepts conductors in the 350–6 AWG range and is CU9AL dual rated for copper and aluminum conductors.

Constructed with a 6061‑T6 aluminum body, pre-filled with oxide inhibitor, the connector carries UL 486A/486B listings and is rated for indoor service-entrance applications up to 600 V.

Key Features

• Accepts two conductors, wire range 350–6 AWG
• CU9AL dual rated for copper and aluminum conductors
• 6061‑T6 aluminum body with pre-applied oxide inhibitor
• Clear plastisol-dipped high-dielectric insulation for visual inspection
• Dual side entry with plugs marked for max wire size
• UL 486A/486B listed; service entrance rated for indoor use
• Temperature rating: -45°C to 90°C (-49°F to 194°F)

What this connector does

The Morris 97412 is a two-conductor set-screw connector intended for splicing and multi-tap terminations. The dual side entry design allows conductors to be inserted from either side for in-line splices and branch connections.

• One wire per terminal (two conductors total)
• Set-screw terminations secure conductors after insertion

Typical applications

Where UL 486A/486B listings and the CU9AL designation are appropriate, this connector is used indoors for service-entrance and feeder conductor splices and terminations in locations such as panels, gutters, troughs, and junction boxes.

• In-line splicing of service-entrance or feeder conductors (indoor)
• Multi-tap terminations in panels, troughs, and junction boxes (indoor)

Electrical ratings and conductor compatibility

The 97412 accepts conductors in the 350–6 AWG range and is CU9AL dual rated for copper and aluminum conductors. It is rated for 600 V and is listed to UL 486A/486B.

• Wire range: 350–6 AWG
• Voltage rating: 600 V
• Listing: UL 486A/486B; service entrance rated (indoor use)

Basic installation guidance

General installation steps: strip each conductor to the marked length, insert one conductor per port, and tighten the set screws with the appropriate hex or slotted driver. The clear insulation and marked plugs allow visual confirmation of conductor seating. Follow any torque values and instructions provided by the connector manufacturer or project specifications.

• Strip conductors to the marked length on the connector
• Insert one wire per terminal and tighten set screws
• Use the correct driver and the manufacturer's specified torque (refer to manufacturer for exact torque)

Materials and environmental limits

The connector body is machined from 6061‑T6 aluminum and is pre-filled with oxide inhibitor for use with copper and aluminum conductors. The clear plastisol-dipped insulation is high-dielectric and permits visual inspection. Temperature rating is -45°C to 90°C (-49°F to 194°F). The product is specified for indoor use.

• Body material: 6061‑T6 aluminum
• Insulation: clear plastisol (high-dielectric)
• Oxide inhibitor pre-applied for CU/AL use
• Temperature range: -45°C to 90°C (-49°F to 194°F)
• Intended for indoor use

Before You Order

Verify the 350–6 AWG range, CU9AL rating, indoor service-entrance suitability, and UL listings meet your project and local code requirements.

• Confirm conductor sizes and types are compatible with the CU9AL designation
• This connector is service-entrance rated for indoor use only—ensure it fits your installation environment
• Have the correct driver and manufacturer-specified torque available for set-screw terminations

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Morris 97412 Clear Insulated 2-Conductor Connector, Dual Side Entry, 350 MCM. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.