Главная Каталог Каталог Abb 7TA 7TAA 7TAA2

art.7TAA207400R0124 - RFCI PHASE B, 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 pro | Quad Industry GmbH

Артикул: 7TAA207400R0124
Наименование: RFCI PHASE B, 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 A - 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. Trip Current - Option N - 100 Amp Di/Dt adaptive trip. Reset Time/Delay option N - 4 hour automatic. Indicator option R - Radio with Single LED (for applications up to 69kV maximum). Transmitter Phase Encoder option B - Phase B.)
Производитель: ABB

1548GH-ANN3-R-B-A

General Information

Extended Product Type:

1548GH-ANN3-R-B-A
Product ID:

7TAA207400R0124
EAN:

0783786595426
Catalog Description:

RFCI PHASE B, 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 A - 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. Trip Current - Option N - 100 Amp Di/Dt adaptive trip. Reset Time/Delay option N - 4 hour automatic. Indicator option R - Radio with Single LED (for applications up to 69kV maximum). Transmitter Phase Encoder option B - Phase B.