Page top

Lead Contents

FAQ03682 of Measuring / Motor Protective Relays FAQ

FAQ No. FAQ03682

Primary Contents

Question

Does an OTG Zero-phase Current Transformer have polarity?

Answer



There is no polarity when using it with an AGD or K6EL Ground Fault Relay.

Through-type:

Separate-type:

No K or L indication.

Because it is used together with high-voltage equipment, it has K, L indication but no polarity.

Recommended Products

S8VS

New Models with Indication Monitor and Simple Functions for Easy System Commissioning

ZJ-FA20

High-speed, High cost performance Ionization

S8JX

Flexible Selection of Reliability and Ease of Operation with the S8JX. New Models with Harmonic Current Suppression for a Broader Lineup.

Other Measuring / Motor Protective Relays FAQ