The Siemens WMM21125 is a 2-gang ring-type meter stack module for multi-family residential metering. It has two 125A-continuous meter sockets, a 1200A tin-plated aluminum main cross bus, and a 120/240V AC, single-phase, 3-wire configuration in a NEMA 3R enclosure.
Condition: Brand new.
KEY FEATURES
• 125A METER SOCKETS: Includes two ring-type, 4-jaw sockets rated for 125A continuous each.
• 1200A MAIN CROSS BUS: Features a tin-plated aluminum main bus rated up to 1200A.
• 120/240V SERVICE: Designed for 120/240V AC, single-phase, 3-wire service.
• NEMA 3R ENCLOSURE: Uses G90 galvanized steel with an ANSI 61 gray finish and stainless-steel swing latch.
• WIRING FEATURES: Includes a right-hand bend layout, flexible knockout plate, breaker supports, and movable neutral and ground connections.
SPECIFICATIONS
• Brand: Siemens
• Model Number: WMM21125
• Configuration: 2-Gang (2-Position)
• Socket Type: Ring-Type Ring Cover
• Number of Jaws: 4-Jaw per socket
• Socket Current Rating: 125A continuous
• Bus Current Rating: 1200A maximum
• Bus Material: Tin-Plated Aluminum
• Voltage Rating: 120/240V AC maximum
• Phase Configuration: 1-Phase, 3-Wire
• Enclosure Rating: NEMA 3R (Outdoor/Rainproof)
• Enclosure Material: G90 Galvanized Steel
• Interrupting Rating: 65 kA maximum
• Service Feed: Underground Only
• Certification: UL 67 Listed
• Compatible Breakers: QP, QPH, HQP, QS, QSH, HQS, MP-T, MP-HT, MP-MT
• Application: Modular Residential/Multi-Family Metering
