SIEMENS WMM41225RJB POWMOD WMM 4G 5J 1P3W I/O 225A O/DR RLH Residential Meter Stack

The Siemens WMM41225RJB Power Mod Residential Meter Stack is designed for electrical distributors and contractors requiring reliable, flexible metering solutions for residential applications. This 4-position, 225 Amp meter stack supports single-phase, 3-wire systems with a 120/240V AC maximum voltage rating. It is engineered for use in multi-family or residential metering environments, providing efficient wire and cable management with a thru-bus cable entry system. As a trusted switchgear supplier, Siemens integrates QuickSystem™ features to minimize labor costs and maximize installation productivity.

Specifications

• Manufacturer Part #: WMM41225RJB
• Amperage Rating: 225 Amps
• Cable Entry: THRU-BUS
• Meter Positions: 4
• Maximum AIC: 100k
• Dimensions (HxWxD): 52.31" x 16.22" x 8.09"
• Voltage: Single phase 120/240V AC max.
• Thru-Bus Rating: 1200 Amps
• UL Standard: UL 67 (File No. E27100)
• Outdoor Rating: NEMA 3R
• Material: G90 galvanized steel with ANSI 61 paint
• Weight: 88.1 lbs

Features

• QuickSystem™ design for reduced labor and increased installation efficiency
• Exclusive 6-high 225 Amp meter stack height matching 125 Amp stacks for easy conversions without kits
• Single right-hand bend wiring simplifies installation and saves wire
• 100k AIC rating supports breakers from 100 to 225 Amps
• Stainless steel swing latches and rivets for durability
• Moveable neutrals and grounds enhance wiring flexibility
• Knockout plates provide flexible wire pulling options

Downloads & Links

• Spec Sheet