S&C IntelliRupter PulseCloser - Page 50

Reset Time—When the Denite Time reset mode is selected, enter the time delay for
the reset (in seconds). (Range: 0.000-6,000.000; Step: 0.001)
Denite Time 1 Min. Trip—This is the current (in primary amperes) at which the
Denite Time 1 element picks up. (Range: 3.0-16,000.0; Step: 0.1) When the Voltage
Supervised Sensitive Earth element is selected. (Range: 1.0-16,000.0; Step: 0.1) The
stated maximum is for 15-kV IntelliRupter fault interrupters; 27-kV and 38-kV are limited
to 12,500 amps maximum.
Denite Time 1 Min. Time—This is the time delay (in seconds) after which the Denite
Time 1 element trips. (Range: 1.000-6000.000; Step: 0.001)
Denite Time 2 Min. Trip—This is the current (in primary amperes) at which the
Denite Time 2 element picks up. (Range: 3.0-16,000.0; Step: 0.1) When the Voltage
Supervised Sensitive Earth element is selected. (Range: 1.0-16,000.0; Step: 0.1) The
stated maximum is for 15-kV IntelliRupter fault interrupters; 27-kV and 38-kV are limited
to 12,500 amps maximum.
Denite Time 2 Min. Time—This is the time delay (in seconds) after which the Denite
Time 2 element trips. (Range: 1.000-6,000.000; Step: 0.001)
High Current Lockout
Select this check box to specify a High-Current Lockout Level setting (in primary
amperes). No testing is performed at current above this level. (Range: 6-16,000; Step: 1)
The stated maximum is for 15-kV IntelliRupter fault interrupters; 27-kV and 38-kV are
limited to 12,500 amps maximum.
50 S&C Instruction Sheet 766-530
Protection Setup