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The Simpson Electric 37024 is a panel-mount current transformer designed to step down high AC currents for measurement. It features a 500:5 turns ratio, converting a primary input of 500 A to a secondary output of 5 A. The device operates within a frequency range of 50 Hz to 400 Hz and has a burden rating of 20.0 VA at 60 Hz. Physical dimensions are 96.01 mm in length, 89.66 mm in width, and 54.61 mm in height. It utilizes terminal block termination and provides insulation class 0.6kV BIL with 10kV full wave capability.
Verify the specific model number against official Simpson Electric documentation to ensure compatibility with existing measurement systems. Confirm that the required frequency range (50-400Hz) matches the application environment. Check insulation ratings against system voltage requirements. Ensure the terminal block termination style aligns with available wiring infrastructure. Cross-reference the burden rating with the connected indicator's specifications.
Select this component when a 500:5 transformation ratio is required for AC current measurement. Consider the physical dimensions for panel cutout availability. Evaluate the operating frequency range against the source circuit characteristics. Assess the insulation class for safety compliance in the intended electrical environment. Verify compatibility with downstream analog or digital display units.
This part belongs to the Simpson Electric current transformer series, which supports various industrial measurement applications. The company manufactures diverse electrical products including panel meters and test instruments. This specific transformer complements their lineup of indicators by providing accurate signal conditioning for high-current circuits.
No public confirmed substitute part numbers are available.