ASK 31.4

ASK 31.4 ASK plug-in current transformer, product image

SASK 31.5, SASK – Protective current transformer, technical drawing 3

ASK 31.4 ASK plug-in current transformer, technical drawing 2

ASK 31.4 ASK plug-in current transformer, technical drawing 1

ASK plug-in current transformer

ASK 31.4

Primary Current

Secondary Current

Burden (VA)

Accuracy Class

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EAN: 4061701197938 SKU: ASK 31.4 Category: ASK plug-in current transformer

Bus bar 1 in mm	30x10
Bus bar 2 in mm	2x20x10
Round conductor in mm	28
Width in mm	60
Height in mm	75,5
Depth in mm	58
Snap-on mounting	54011
Sealed shutters	59041
Sealed shutters 2

Primary Current	30, 40, 50, 60, 75, 80, 100, 120, 125, 150, 160, 200, 225, 240, 250, 280, 300, 350, 400, 450, 500, 600, 630, 700, 750
Secondary Current	1, 5
Burden (VA)	1, 1,25, 1,5, 2,5, 3,75, 4,5, 5, 7,5, 10, 15
Accuracy Class	0,2, 0,2S, 0,5, 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