EZMR31225 model checkpoint: BreakerSmart's shortened catalog text corresponds to Square D's two-position, 225-amp EZ Meter-Pak branch arrangement, currently documented as EZMR312225. Verify the full product label because the added digits distinguish socket rating and configuration.
EZMR31225 specifications
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Positions: Two 5-jaw meter sockets
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Maximum per position: 225A
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System: 208Y/120VAC
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Meter style: Ringless with no bypass
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Horizontal bus: 800A aluminum
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Enclosure: NEMA Type 3R
What must match beyond amperage
A 225-amp socket count alone does not establish fit. Jaw pattern, service voltage, phase, bus material and rating, bypass method, tenant-breaker provisions, and mating sections are part of the listed assembly.
Utility and installer review
Compare the actual nameplate and photos with the one-line diagram and serving-utility standards. Final configuration, grounding, service conductors, and installation should be approved by the utility, engineer, and qualified electrical contractor.