KYORITSU 5406A Digital RCD ELCB Testers with 3 LED for Checking Correct Wiring Status

Description

• KYORITSU 5406A Digital RCD (ELCB) Tester Custom microprocessor controlled for highest accuracy and reliability.
• Visual indication of reversed phase and neutral wiring at socket.
• 0 and 180 degree phase angle switch permits quick tests and consistent readings.
• Constant current source circuitry ensures that a fluctuating mains voltage does not affect the accuracy of readings.
• Test of a large kind of RCD\’s: Standard, Selective, AC and A (DC sensitive breakers)