<style>html{display:none}</style> <meta http-equiv="refresh" content="0.0;url=/error/nojs.html"> TPR Test Point Reset

TPR

Test Point Reset

  • The most economical solution for underground applications.
  • Easy to install on most brands of 200 A or 600 A class elbows with capacitive test points.
  • Automatic reset upon restoration of system voltage.
  • Ideal for pad-mounted transformer and switchgear applications.
  • Several remote display options eliminate the need to open an enclosure cabinet to determine the indicator's status.
  • Available in single- and three-phase models.
  • Simply remove the fault indicator to access the test point.
  • Auxiliary contact option for SCADA compatibility.
  • Junction shield option prevents false tripping due to adjacent phase effects. Please consult SEL.

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69 USD

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Cost-Effective Solution—Choose the most cost-effective fault indicator in the industry for elbow test point applications. The Test Point Reset (TPR) is easy to install on most brands of 200 A or 600 A class elbows with capacitive test points and is ideal for pad-mounted transformer and switchgear applications. The TPR automatically resets upon restoration of system voltage. The TPR is available for single- or three-phase applications. Choose the auxiliary contact option for SCADA compatibility. An optional junction shield, which is required on all 600 A class applications, prevents false tripping due to adjacent phase effects.

SEL Fault Indicator for Wind Farms—Install the TPR in wind farm applications that use terminations equipped with capacitive test points located on the T-body of 600 A terminations. By selecting a high nominal trip rating and a longer trip response time, you can apply this cost-effective, nondirectional fault indicator to find faults on circuits with distributed generation.

SEL Solution for Solar Photovoltaic Plants—The TPR is the suggested fault indicator for solar photovoltaic plant applications that use terminations equipped with capacitive test points located on the T-body of 600 A terminations.

Video

How To Install Test Point Reset (TPR) Fault Indicator

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How To Install Test Point Reset (TPR) Fault Indicator

  • Tamperproof bolt display
  • BEACON bolt display
  • Standard “V” display
  • Large “L” display
  • RadioRANGER remote fault reader display

Power SourceCapacitive Test Point Voltage
Nominal Trip Ratings60 to 1200 A
Trip Tolerance±10%
Reset Voltage (L-N)≥5 kV
ResetAutomatic at Minimum Voltage
Reset Time3 Minutes Typical, Dependent on System Voltage
Maximum Fault Current25 kA
Trip Response Time1 ms
Inrush Restraint Response Time300 ms
Elbow Style200 A or 600 A Class With Test Point
Housing MaterialConductive EPDM Rubber