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5Pcs ZMCT123A Precision Miniature Current Transformer 5A/2.5mA for Measurement or Protection ZMCT123A Transformer

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Transformer, also known as instrument transformer, is a general term for current transformer and voltage transformer. It can convert high voltage into low voltage, and large current into small current for measurement or protection of the system.; Convert high voltage or large current into standard low voltage (100V) or standard low current (5A or 1A, both refer to rated values) in proportion to achieve standardization and miniaturization of measuring instruments, protection equipment, and automatic control equipment.; Input current: 0~80A (sampling resistor 50)Rated output current2.5mA at input 5ATurns ratio2000:1; Phase angle error (rated input): 60' (input 10A, sampling resistor 50); Inear range 0~80A (sampling resistor 50)Linearity0.2% (5%dot~120%dot); Accuracy class-0.5% f +0.5% (input 10A, sampling resistor 50)Isolation voltage4500VApplicationmeasurement or protectionEncapsulationEpoxyInstallationOutput leads Installation (conventional lead length shown in drawing)

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Transformer, also known as instrument transformer, is a general term for current transformer and voltage transformer. It can convert high voltage into low voltage, and large current into small current for measurement or protection of the system.

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First Listed on Newegg	August 19, 2026

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Item#: 9SIC75JM4X5144