Главная Каталог Каталог Abb 7TA 7TAA 7TAA2

art.7TAA207400R0194 - 1548,OVERHEAD FCI,ADAPTIVE TRIP (Series 1548 Overhead Faulted Circuit Indicator, Basic Model Option G - Special application offering for temporary fault detection where reclose recognition time of 32 msec. is required, Recommended for circuits with fast | Quad Industry GmbH

Артикул: 7TAA207400R0194
Наименование: 1548,OVERHEAD FCI,ADAPTIVE TRIP (Series 1548 Overhead Faulted Circuit Indicator, Basic Model Option G - Special application offering for temporary fault detection where reclose recognition time of 32 msec. is required, Recommended for circuits with fast protection settings capable of opening and reclosing in less than 10 cycles. Available with adaptive trip logic only. Requires 8 Amp minimum load current for reset. No current auto reset should be specified. Trip/Inrush Logic option B - Adaptive Trip requires 60 second continuous minimum load current, arming time less than 1/4 cycle fault current, loss of current within 60 seconds for fault current, with 24ms. plus/minus 20 percent delay trip (backfeed restraint). Trip Current option N - 100 Amp di/dt adaptive trip. Reset TIme/Delay option C - 4 hour automatic with current reset override (60 secodn after restoration of power). Indicator option X - Temporary fault indication option 4 red, 1 amber LED (standard for applications up to 69kV manimum). Transmitter Phase Encoder option N - No transmitter. Temporary Fault Reset Time option 1 - 4 hours.)
Производитель: ABB

1548GH-BNC3-X-N-A-1

General Information

Extended Product Type:

1548GH-BNC3-X-N-A-1
Product ID:

7TAA207400R0194
EAN:

5415022001808
Catalog Description:

1548,OVERHEAD FCI,ADAPTIVE TRIP
Long Description:

Series 1548 Overhead Faulted Circuit Indicator, Basic Model Option G - Special application offering for temporary fault detection where reclose recognition time of 32 msec. is required, Recommended for circuits with fast protection settings capable of opening and reclosing in less than 10 cycles. Available with adaptive trip logic only. Requires 8 Amp minimum load current for reset. No current auto reset should be specified. Trip/Inrush Logic option B - Adaptive Trip requires 60 second continuous minimum load current, arming time less than 1/4 cycle fault current, loss of current within 60 seconds for fault current, with 24ms. plus/minus 20 percent delay trip (backfeed restraint). Trip Current option N - 100 Amp di/dt adaptive trip. Reset TIme/Delay option C - 4 hour automatic with current reset override (60 secodn after restoration of power). Indicator option X - Temporary fault indication option 4 red, 1 amber LED (standard for applications up to 69kV manimum). Transmitter Phase Encoder option N - No transmitter. Temporary Fault Reset Time option 1 - 4 hours.