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n° de catalogue : 1548FH-BNN3-L-N-A

Description:  OVERHEAD FCI,ADAPTIVE TRIP,LED

CUP: 783786031078

Series 1548 Overhead Faulted Circuit Indicators. (Model F) Standard Offering, reclose dead time of 150 msec. (loss of current greater than 150 msec.), 3 Amp minimum load current required for reset. (Factory Code H). (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 second of fault current, with 24 ms plus/minus 20 percent delay trip - backfeed restraint. (Trip/Current Option N) 100 Amp di/dt adaptive trip, Note 3 Amp minimum load required. (Reset Time-Delay Option N) 4 hour automatic. (Factory Code 3). (Indicator Option L) Single ultra bright LED standard for applications up to 69kV maximum. (Transmitter Phase Encoder Option N) No Transmitter. (Factory Code A).
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Descripteurs

Catégorie

Traceurs de circuits

Caractéristiques spéciales

Visual Fault Indication (Radio Fault reporting Available). Hotstick Mounting with Automatic Torque Limiting. Lithium Battery.

Application

Single Phase Overhead Applications

Spécifications

Modèle

1548

Tension nominale

69 kV

Courant de charge

1,000 A

Précision

Trip Current Accuracy +/- 10 Percent

Affichage

LED

Batterie

Long-Life Lithium Cell

Enceinte

Yes - Semi-Conductive UV-Stable Polycarbonate

Classifications

Marque de produit

Fisher Pierce

Standard

ANSI/IEEE