WMM32225RJB, Meter Stack

WMM32225RJB Meter Stack – Electrical Distribution Component The Siemens WMM32225RJB Meter Stack is a Type 3R rainproof enclosure designed for use in electrical distribution systems. It provides a secure and durable mounting solution for meter sockets, suitable for 3-phase input and 1-phase output configurations. This meter stack is intended for use by electrical distributors and switchgear suppliers, supporting reliable metering in commercial and industrial applications. Specifications Manufacturer: Siemens Manufacturer Part #: WMM32225RJB Enclosure Type: Type 3R (Rainproof) Main Bus Rating: 1200 Amps, 240V AC Max Meter Socket Rating: 200 Amps Continuous Branch Rating: 225 Amps Max Phase Configuration: 3 Phase Input / 1 Phase Output Weight: 77.3 lbs Dimensions: 43-5/16" H x 16-3/32" W x 9" D (approximate from diagram) Features Factory-installed phasing with flexible rephasing instructions for AB, BC, and AC top-to-bottom configurations Spring-loaded studs for secure mounting of meter sockets Removable back plate for easy wiring access Adjustable mounting rails and brackets for secure installation Compatible with Siemens main breakers, switches, tap/terminal boxes, pull boxes, and meter modules Designed for copper or aluminum wire connections Includes horn bypass and 5th jaw installed for added functionality Complies with National Electrical Code requirements for installation Downloads & Links CAD Drawing Other 1 Data Sheet Installation/Operator Other 2 Catalog