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art.7TAA207400R0130 - FAULT INDICATOR (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 setti | Quad Industry GmbH

Артикул: 7TAA207400R0130
Наименование: FAULT INDICATOR (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 D - 300 Amp di/dt main feeder applications. Reset TIme/Delay option C - 4 hour automatic with current reset override (60 second after restoration of power). Indicator option R - Radio with single LED (for applications up to 69kV manimum). Transmitter Phase Encoder option C - Phase C.)
Производитель: ABB

1548GH-BDC3-R-C-A

General Information

Extended Product Type:

1548GH-BDC3-R-C-A
Product ID:

7TAA207400R0130
EAN:

0783786595488
Catalog Description:

FAULT INDICATOR
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 D - 300 Amp di/dt main feeder applications. Reset TIme/Delay option C - 4 hour automatic with current reset override (60 second after restoration of power). Indicator option R - Radio with single LED (for applications up to 69kV manimum). Transmitter Phase Encoder option C - Phase C.