Schneider Electric EZM3225TB Main Lugs Unit Ez Meter-pak

Product Description

The Schneider Electric EZM3225TB is a main lugs unit designed for use in EZ Meter-Pak metering assemblies. It provides a termination point for incoming service conductors in multi-tenant and commercial metering applications. The unit accepts 4 AWG to 300 KCMIL wire in aluminum or copper for both phase and neutral conductors and supports a 4-wire configuration. Voltage ratings cover 208 VAC star/120 VAC and 240/120 VAC delta 3-phase systems. Installation is rated for indoor applications with surface or wall mounting. Licensed electricians working on commercial or multi-family service entrance equipment are the primary installers of this unit.

This main lugs unit is suited for indoor commercial and multi-family residential metering installations where a surface-mounted EZ Meter-Pak assembly is required. It is designed for 3-phase service entrance configurations and handles both aluminum and copper conductors, making it adaptable to a range of feeder wire types typically found in service entrance and meter stack applications.

Key Features

• Accepts 4 AWG to 300 KCMIL aluminum or copper conductors for phase and neutral
• 4-wire configuration supports 3-phase service entrance wiring
• Compatible with 208 VAC star/120 VAC and 240/120 VAC delta 3-phase voltage ratings
• Surface and wall mounting options for indoor installations
• UL listed for compliance with applicable electrical safety standards
• Designed for use in EZ Meter-Pak metering assemblies

Compatibility

Designed as an OEM-style replacement and component unit for Square D EZ Meter-Pak metering assemblies used in indoor 3-phase service entrance applications.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. Confirm that utility service power is fully de-energized and locked out before handling any service entrance conductors or terminations. Verify conductor sizing and material compatibility with the lugs before torquing connections. Surface mounting requires adequate structural support for the enclosure weight.

Technical Specifications

• Voltage Rating: 208 VAC star/120 VAC, 240/120 VAC delta 3-phase
• Wire Size: 4 AWG to 300 KCMIL (aluminum or copper, phase and neutral)
• Number of Wires: 4
• Application: Indoor
• Mounting: Surface or wall mount
• Dimensions: 11.5 inches W x 5.81 inches D x 21.81 inches H
• Certification: UL listed
• Country of Origin: Mexico

Standard Information

• Brand: Schneider Electric
• Manufacturer Part Number: EZM3225TB