Kyoritsu 5406A RCD Tester
The Kyoritsu 5406A RCD Tester is used to test an RCD which is is a protective device used to automatically disconnect the electrical supply when an imbalance is detected between live conductors. In the case of a single-phase circuit, the device monitors the difference in currents between the active and neutral conductors.
In a healthy circuit, where there is no fault current flowing to earth or protective conductor current, the sum of the currents in the line and neutral conductors is zero. If a line-to-earth fault develops, a portion of the line conductor current will, therefore, not return through the neutral conductor. The RCD monitors this difference, operates and disconnects the circuit when the residual current reaches a preset limit, the “residual operating current”. This is what the Kyoritsu 5406A tests.
Kyoritsu 5406A RCD Tester Features:
• Custom microprocessor controlled for highest accuracy and reliability.
• 3 LEDs for checking correct wiring status.
• 0 and 180 degree phase angle switch permits quick tests and consistent readings.
• Digital read-out of tripping time.
• Constant current source circuitry ensures that a fluctuating mains voltage does not affect the accuracy of readings.
• Large custom digital display readout.
• Visual indication of reversed phase and neutral wiring at socket.
• Designed to IP54 Rating.
• Complies with IEC 61557
• Test of a large kind of RCD’s: Standard, Selective, AC and A (DC sensitive breakers)
The KYORITSU 2117R AC Digital Clamp Meter measures AC current in three ranges 60A / 600A and 1000A in True RMS mode with a resolution of 0.01A on the lowest 60A range. The ranges change automatically as the measured value changes. The tear-drop jaws can measure cable with a maximum diameter of 33mm.
In addition KYORITSU 2117R also has other measurement functions AC Volts, DC Volts, Resistance, Continuity as well as Non Contact Voltage Detection.The function selector knob allows you to operate the device with one hand.
KYORITSU 2117R AC Digital Clamp Meter Features:
• Fully Safety tear-drop 33mm jaw
• True RMS
• Ergonomic over-molded body gives convenient one-hand operation
• Large easy-to-read display with 0.01A resolution
• Accurate reading with True RMS – 60/600/1000A auto-ranging
• Non-Contact Voltage (NCV Detection.
• Long battery life
• Safety Standard – IEC 61010-1 CAT IV 300V / CAT III 600V
Field Efficient · reporting software
5 min
per job, on admin
✓ Print QR-verified test tags on site
✓ Electrical, test & tag, thermal — one app, one report
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