Power Quality & Measurement
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Showing 401–569 of 569 results
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Voltage monitoring relay for single-phase system, minimum and maximum AC voltage, 380…575VAC 50/60Hz
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Voltage monitoring relay for single-phase system, minimum and maximum AC voltage, 208…240VAC 50/60Hz
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Voltage monitoring realy for three-phase system, with or without neutral, minimum and maximum AC voltage. Phase loss, neutral loss and incorrect phase sequence, 480…600VAC 50/60Hz
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Voltage monitoring realy for three-phase system, with or without neutral, minimum and maximum AC voltage. Phase loss, neutral loss and incorrect phase sequence, 380…440VAC 50/60Hz
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On Order
Voltage monitoring realy for three-phase system, with or without neutral, minimum and maximum AC voltage. Phase loss, neutral loss and incorrect phase sequence, 208…240VAC 50/60Hz
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In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, minimum and maximum AC voltage. Phase loss and incorrect phase sequence, 600VAC 50/60Hz
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On Order
Voltage monitoring realy for three-phase system, without neutral, minimum and maximum AC voltage. Phase loss and incorrect phase sequence, 208…240VAC 50/60Hz
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In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, asymmetry. Phase loss and incorrect phase sequence, 600VAC 50/60Hz
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In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, asymmetry. Phase loss and incorrect phase sequence, 380…575VAC 50/60Hz
Request a quote
In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, asymmetry. Phase loss and incorrect phase sequence, 208…240VAC 50/60Hz
Request a quote
In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, minimum AC voltage. Phase loss and incorrect phase sequence, 600VAC 50/60Hz
Request a quote
In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, minimum AC voltage. Phase loss and incorrect phase sequence, 380…575VAC 50/60Hz
Request a quote
In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, minimum AC voltage. Phase loss and incorrect phase sequence, 208…240VAC 50/60Hz
Request a quote
In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, phase loss and incorrect phase sequence, 380…600VAC 50/60Hz
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In stock
On Order
Voltage monitoring realy for three-phase system, without neutral, phase loss and incorrect phase sequence, 100…240VAC 50/60Hz
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Insulation monitoring relay for IT networks up to 230VAC, 1 adjustable intervention threshold
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Frequency monitoring relay for single and three-phase systems, minimum and maximum frequency, 380…415VAC 50/60Hz
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Frequency monitoring relay for single and three-phase systems, minimum and maximum frequency, 220…240VAC 50/60Hz
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Current monitoring relay for single-phase and three-phase systems, AC/DC minimum and maximum current control, 0.02 – 0.05 – 0.25 – 1 – 5 – 16A
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Current monitoring relay for single-phase system, AC/DC maximum current control, 5A or 16A
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