Difference current transformer (Residual current monitoring, RCM)
This type is specialised in the detection of residual currents in 3 / 4-wire AC networks.
Its special features are:
Highly sensitive current sensor for the detection of even the smallest residual currents, fixed switching hysteresis of 5%, high safety thanks to integrated overvoltage protection and coverage of a wide frequency range.
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Item No.:2603420000Packaging unit:1 PC
Residual current transformer, Primary current: 25 A, Round conductor: 20.00 mm, closed current transformer
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Item No.:2603430000Packaging unit:1 PC
Residual current transformer, Primary current: 25 A, Round conductor: 35.00 mm, closed current transformer
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Item No.:2603440000Packaging unit:1 PC
Residual current transformer, Primary current: 25 A, Round conductor: 60.00 mm, closed current transformer
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Item No.:2603450000Packaging unit:1 PC
Residual current transformer, Primary current: 25 A, Round conductor: 120.00 mm, closed current transformer
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Item No.:2656270000Packaging unit:1 PC
Residual current transformer (RCM), Primary current: 18 A, Round conductor: 20.00 mm, Split-core current transformer
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Item No.:2656280000Packaging unit:1 PC
Residual current transformer (RCM), Primary current: 18 A, Round conductor: 50.00 mm, Split-core current transformer
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Item No.:2656290000Packaging unit:1 PC
Residual current transformer (RCM), Primary current: 18 A, Round conductor: 80.00 mm, Split-core current transformer