Morris 90989 Offset Solid Pin Terminal, 300 MCM Wire / 4/0 AWG Pin

Product Overview

The Morris 90989 is an all‑aluminum offset solid pin terminal that adapts a 300 MCM conductor to a 4/0 AWG solid pin. The barrel is tin‑plated, pre‑filled with oxide inhibitor, and supplied with an EPDM insulating cover.

Designed for landing aluminum or copper conductors on breakers, switches, panelboards and lug terminals; rated for 600 volts.

Key Features

• Offset solid pin configuration for secure equipment pin connections
• Tin‑plated aluminum barrel suitable for aluminum and copper conductors
• Barrel pre‑filled with oxide inhibitor to help protect the conductor interface
• Die index and crimp marks on the barrel for correct crimping
• Supplied with an EPDM insulating cover (blue color code)
• Rated 600 V

What this terminal does

The Morris 90989 provides a mechanically secure connection that adapts a large conductor to a smaller equipment pin. It is intended for landing conductors in electrical equipment such as breakers, switches, panelboards and lug terminals.

Conductor and pin compatibility

This SKU terminates a 300 MCM conductor into a 4/0 AWG solid pin. The tin‑plated aluminum barrel accepts aluminum or copper conductors.

• Wire size: 300 MCM
• Pin size: 4/0 AWG

Crimping and insulation steps

Terminate the conductor by stripping to the appropriate length, inserting the conductor fully into the barrel, and crimping using the die index and crimp marks on the barrel. After crimping, slide the supplied EPDM insulating cover over the completed connection.

• Use the marked die index and crimp marks for correct crimp placement
• EPDM cover is supplied and color coded blue

Materials, plating and protective features

The terminal body is all‑aluminum with a tin plating that makes it suitable for use with aluminum and copper conductors. The barrel is pre‑filled with an oxide inhibitor to help protect the conductor interface.

• Body material: Aluminum
• Finish: Tin‑plated
• Barrel contains oxide inhibitor

Electrical rating

The terminal is rated for 600 volts, making it appropriate for typical low‑voltage distribution and equipment terminations within that rating.

• Voltage rating: 600 V

Before You Order

Confirm the model number and quantity required before ordering. This product is a single SKU that adapts a 300 MCM conductor to a 4/0 AWG solid pin and is supplied with an EPDM insulating cover.

• Verify conductor type (aluminum or copper) and wire strip length required for your crimping practice
• Ensure a proper crimping tool and die compatible with the die index marks are available

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Morris 90989 Offset Solid Pin Terminal, 300 MCM Wire / 4/0 AWG Pin. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.