MISSION-CRITICAL APPLICATIONS
Panel Metering
AEC standalone AC and DC digital ammeters and voltmeters give panel builders and facility teams accurate, real-time readouts — from MCC panels to generator switchboards — panel-side, where operators need them.
Accurate readouts panel builders and operators can trust
Panel builders, electrical contractors, and facility teams need metering that holds its accuracy over years of continuous panel operation. Our standalone AC and DC digital ammeters and voltmeters are engineered for dependable, real-time readouts wherever they're mounted — from MCC panels to standby generator switchboards.
Lifetime Warranty on Manufacturing Defects
Any manufacturing-related defect is covered for the life of the product, with free replacement — no fine print, no depreciation schedules.
Zero Returns on Record
Across our customer base, we have zero returns due to performance issues, defects, or any other cause — a track record we hold ourselves to on every unit we ship.
Applications for AEC Components

Motor Control Centers (MCC) & Switchgear Panels
Panel builders and electrical contractors specify our standalone AC and DC digital voltmeters and ammeters in MCC and switchgear panels where operators need an immediate, accurate readout at a glance, panel-side.
- AC and DC voltmeter and ammeter display in MCC panels
- Switchgear panel instrumentation
- Panel-mount readouts for operator monitoring

Feeder & Sub-Panel Load Monitoring
Facility and plant teams use our standalone ammeters to keep an eye on current draw across individual feeders and sub-panels, giving maintenance teams a fast, panel-side read on load without waiting on a central system.
- Feeder-level current monitoring
- Sub-panel load visibility
- Panel-side readouts for maintenance checks

DG Set & Standby Power Panels
Generator panel builders and facility teams rely on our voltmeters and ammeters to give operators clear, panel-side visibility into generator output during both routine testing and live changeover.
- DG set output voltage and current display
- Standby power panel instrumentation
- Load visibility during mains-to-generator changeover

Industrial Process & Utility Equipment Panels
Manufacturers use our ammeters on pumps, compressors, and other auxiliary utility equipment where a continuous, accurate current readout helps operators catch abnormal motor loads before they become downtime.
- Pump and compressor motor current monitoring
- Auxiliary utility equipment instrumentation
- Panel-side visibility for preventive maintenance
Specifying panel meters for a build?
Tell us about your panel type and measurement requirements — we'll help you spec the right digital panel meter for it.