Eaton 3MM312R12RLV 5-jaw 3-socket multiple meter stack module 120/208 VAC 125 A 1/3 phase 4 wires

Product Description

The EATON 3MM312R12RLV is a 5-Jaw 3-Socket Multiple Meter Stack Module designed for residential metering applications such as apartment complexes and duplexes. This module operates at 120/208 VAC with a 125 A amperage rating, supporting 1/3 phase and 4 wires. Constructed from galvanized steel, it offers durability and rust prevention. Its modular design allows for flexible socket configurations, and separate covers provide easy access to tenant breaker wireway sections.

• Features a 3-phase horizontal bus rated 208Y/120 V, 3-phase, 4-wire, also compatible with 240/120 V, 3-phase, 4-wire delta systems.
• Designed with a 100 kA short circuit current rating, depending on the installed main tenant circuit breakers.
• Includes a fifth jaw at the 9 o'clock position and supports 3-phase input with 1-phase output.

Product Highlights

This meter stack module ensures safe and easy installation with a durable galvanized steel enclosure and flexible modular design for residential metering.

Product Information

Standard Information

• Brand: EATON
• Manufacturer Part Number: 3MM312R12RLV

Technical Specifications

• Connection Type: Bus Bar
• Material: Galvanized Steel
• Series: 3MM
• Short Circuit Current Rating: 100000 A
• Type: 5-Jaw 3-Socket Multiple
• Voltage Rating: 120/208 VAC
• Amperage Rating: 125 A
• Phase: 1/3
• Number of Wires: 4
• Certifications: UL Listed
• Enclosure: Outdoor
• Bus Rating: 1200 A
• Bus Material: Aluminum
• Application: Residential and Outdoor Applications
• Includes: Ringless Style Covers with Lever Bypass