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Square analog panel meter, 2.5 inch glass-filled polycarbonate case, 0-50 AC amp scale

Value Brand

Value Brand Analog Panel Meter AC Current 0-50 A 2.5 in 12G385

SKU CH-D7BA-S4CEY

Measures AC current from 0 to 50 A with a 2.5 inch moving-iron display and ±1.5 % accuracy

  • Product typeElectronic
  • Accurate AC monitoring with ±1.5 % precision
  • Measures 0-50 A for versatile current tracking
  • Compact 2.5 in case fits tight panels
  • Durable glass-filled polycarbonate housing resists impact
  • Includes mounting template and screws for quick install

Analog Panel Meter for AC Current

This analog panel meter measures AC current from 0 to 50 amps with a moving-iron movement. It fits a standard 2.5 inch cut-out and uses a glass-filled polycarbonate case with a polycarbonate window. The meter includes a mounting template and screws for panel installation.

Accuracy and Interface Limits

The meter operates to an accuracy of ±1.5 percent of full scale. As an analog instrument it provides a direct visual indication without digital processing or data output. The moving-iron mechanism responds to the RMS value of sinusoidal waveforms; non-sinusoidal loads may affect reading accuracy.

Upgrade from Basic Indicators

This meter replaces simple pilot lights or non-calibrated indicators where quantitative current monitoring is needed. The jump is worthwhile when a panel-mounted, UL-listed instrument with a one-year warranty is required for continuous service. It is not suited for applications needing digital logging, alarm contacts or measurement of DC current.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 68% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameZoro Select
Product typeElectronic

Questions about this item

Which range should I choose for a 2.5 inch panel meter measuring AC current?

This model covers 0 to 50 AC A in a 2.5 inch case, so select it when your expected load stays within that span.

What does the 1.5 percent accuracy mean when the meter is installed in a panel?

Accuracy is ±1.5 % of full scale, so the reading can deviate by up to 1.5 % of 50 A across the range.

What mounting standard does the 12G385 use and what hardware is included?

It fits a standard 2.5 inch cut-out and ships with a mounting template plus mounting screws for direct panel installation.

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