Siemens wmn52125j Meter Stack 125A 240VAC 1200A Bus

Product Description

The SIEMENS wmn52125j is a PowerMod meter stack designed for multi-tenant electrical metering in residential and outdoor installations. This 3/4-Wire Type WMN ConEd unit provides a 1200 A bus rating with five individual 125 A meter sockets, supporting both single-phase and three-phase service configurations. The stack ships in a NEMA 3R enclosure for outdoor-rated protection against rain and weather. Compatible breaker types include HQP, MP-T, MP-HT, MP-MT, QP, and QPH. The Quick Roll mounting system simplifies positioning and alignment during installation. Licensed electricians performing multi-unit service entrance work will find this stack suited to ConEd-compliant metering projects.

This meter stack is intended for residential and outdoor applications where multiple metering points must be served from a single service entrance assembly. The five-socket layout with ring socket cover style and five socket jaws accommodates consolidated metering in apartment buildings, condominiums, and similar multi-unit structures. Its 240 VAC rating and 1200 A bus capacity make it appropriate for the service sizes typical in these occupancies. The Type WMN ConEd designation indicates it meets the metering requirements set by Consolidated Edison for installations within their service territory.

Key Features

• 1200 A bus rating supports high-capacity multi-unit service entrance configurations
• Five 125 A meter sockets with ring socket cover style and five socket jaws
• NEMA 3R enclosure rated for outdoor and weather-exposed installations
• Quick Roll mounting system for efficient field positioning
• Compatible with HQP, MP-T, MP-HT, MP-MT, QP, and QPH breaker types
• Supports 1/3-phase service at 240 VAC

Compatibility

Designed as a Type WMN ConEd meter stack for use in Consolidated Edison service territory residential and outdoor multi-unit installations requiring HQP, MP-T, MP-HT, MP-MT, QP, or QPH breaker compatibility.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and any applicable local utility requirements. Verify that utility service is fully de-energized and that all local lockout/tagout procedures are followed before making any connections to the bus or meter sockets. Confirm that the mounting surface is plumb and structurally adequate to support the weight and dimensions of this assembly prior to using the Quick Roll mounting system. Always follow ConEd metering installation guidelines specific to this enclosure type when submitting for utility inspection.

Technical Specifications

• Voltage Rating: 240 volts AC
• Bus Rating: 1200 amps
• Socket Amperage: 125 amps
• Number of Meter Sockets: 5
• Phase: 1/3
• Enclosure Type: NEMA 3R
• Mounting Type: Quick Roll
• Breaker Type: HQP, MP-T, MP-HT, MP-MT, QP, QPH
• Socket Cover Style: Ring
• Wire Configuration: 3/4-Wire Type WMN ConEd
• Height: 66.31 inches
• Width: 12.97 inches
• Depth: 8.09 inches
• Application: Residential and Outdoor

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: wmn52125j