EWSK 31.5 25/5A 2,5VA Kl.0,2

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Description

EWSK Winding current transformer for primary nominal currents from 25 A up to 150 A, secondary nominal currents 5 A or 1 A, classes 0.2, 0.2s and 0.5, with type approval for tariff applications, with primary winding and primary connection terminals instead of primary conductor opening.

Model EWSK 31.5 25/5A 2,5VA Kl.0,2

Part number 33511

Class 0,2

VA 2,5

Category Current transformers for billing measurement

Prim. Current 25

Sec. Current 5

Technical data

Therm. Nominal Continuous Current Icth

1,2 x IN

Therm. Nominal Short-Time Current Ith

60 x IN, 1 Sek.

Max. Operating Voltage Um

0,72 kV

Insulation Test Voltage

3 kV, Ueff, 50 Hz, 1 Min.

Nominal Frequency

50 Hz

Insolation Class

Round Conductor

- mm

Width

70 mm

Height

100 mm

Depth

115 mm

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