Megger RCDT320 RCD Tester

RCD testers that comply with EN61557 for testing, measuring or monitoring of protective measures.

• Tests 30mA, 100mA, 300mA and 500mA rated RCDs
• 1/2x I, I, 5x I tests standard, DC and selective RCDs
• 0° or 180° polarity tests on all RCDs
• Selective breakers have a time delay in tripping. When selected, trip test times are extended and a 30s delay is allowed between the measurement of the fault voltage and the application of the test current
• Selectable touch voltage inhibit and touch voltage display on the analogue bargraph
• 300V ac (25 to 45Hz) voltage measurement range
• Clear 20mm high digit LCD display with analogue arc bargraph
• Tough rubber armoured case with self-contained display cover that locks away underneath the instrument during use
• Designed either to hang comfortably around the neck for hands-free, or for bench use
• Easy to use with colour coded ranges to help in test range selection
• Safety input terminal interlock - prevents unsafe connection of test leads
• Safety lockout prevents the test from operating when the circuit voltage is >300V
• 10mA/1A RCD extended test capability
• Backlit display and range selection ideal for low light environments
• Ramp Test measures & displays the actual trip current of an RCD. Ideal for diagnosing nuisance tripping of RCDs
• Auto testing allows remote testing from the RCD under test. The RCDT320 will automatically perform a 1/2 I, I and 5I test at both 0°and 180°. When the RCD trips the user resets it and the tester proceeds to the next test automatically. All results are displayed at the end of the test
• 25 to 450Hz Frequency measurement range
• Optional 2 wire test (leads supplied)
• 3 phase safe - Meets the requirements of BSEN 61010-1 for safe connection to a 440V Installation Category III supply (300V phase to Earth)
• Weatherproof to IP54
• 3 year warranty
• Certificate of calibration
  

Technical Specification : 

Trade Price : £339.00