Triplett PR450 Motor and Phase Rotation Tester


Key Features:

  • Determines correct phase wiring sequence(L1, L2, L3) for 3-phase system installation
  • Complete with color coded test leads with large color-coded alligator clips, and carrying case
  • Cat III-600V safety category
  • LEDs display phase direction (clockwise/counter-clockwise) and which phases are live
  • Contact or non-contact motor rotation direction indicator
  • Includes 9V battery
  • 1-year warranty

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The Triplett Model PR450 ascertains correct phase wiring sequence (L1, L2, L3) for 3-phase system installations and determines contact or non-contact motor-rotation direction. Color-coded test leads are included for connecting to the system or motor under test. LEDs display phase direction/rotation (clockwise/counter-clockwise) and which phases are live. The PR450 comes equipped with test leads with large color-coded alligator clips, carrying case, and 9V battery. CAT III-600V safety rating. 1-year warranty.
Voltage Range 40 to 600VAC
Bandwidth 2 to 400Hz
Power 9V battery
Safety Category CAT III 600V
Dimensions 5.1 x 2.7 x 1.3” (130 x 69 x 32mm)
Weight 4.6oz (130g)
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