Schneider Electric's Square D 100-162 current transformer delivers a 1600:5 primary-to-secondary ratio, enabling high currents to be measured and monitored via a standard 5 A output. Its nominal frequency range spans 25–400 Hz, suitable for both power distribution and variable-frequency systems. Common applications include metering and protection in electrical switchgear and control panels, where a precise, isolated current signal is required for relays and meters.
