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ASK 21.3

Primary Current

Secondary Current

Burden (VA)

Accuracy Class

Clear

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EAN: 4061701176063 SKU: ASK 21.3 Category: ASK plug-in current transformer

Bus bar 1 in mm	20x10
Bus bar 2 in mm
Round conductor in mm	19,2
Width in mm	60
Height in mm	78,5
Depth in mm	48
Snap-on mounting	53011
Sealed shutters	59040
Sealed shutters 2

Weight	5106326 kg
Primary Current	40, 50, 60, 75, 80, 100, 120, 125, 150, 160, 200, 250, 300, 400, 500
Secondary Current	1, 5
Burden (VA)	1, 1,5, 2, 2,5, 3,75, 5, 7,5, 10
Accuracy Class	0,2S, 0,5, 0,5S, 1, 3

Therm. nominal continuous current I_cth: 1,0 x I_pr
Therm. nominal short-time current I_th: 60 x I_pr, 1 Sek.
Max. operating voltage U_m: 0,72 kV
Isolation test voltage: 3 kV, U_eff, 50 Hz, 1 Min.
Nominal rated frequency: 50/60 Hz
Isolation class: E