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KBR 44 0…333

Primary Current

Secondary Current

Accuracy Class

Round conductor

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EAN: 4061701139174 SKU: KBR 44 0…333 Category: KBR cable conversion current transformer

Bus bar 1 in mm
Bus bar 2 in mm
Round conductor in mm	44
Width in mm	72,2
Height in mm	120,6
Depth in mm	98,1
Snap-on mounting
Sealed shutters
Sealed shutters 2

Weight	5106326 kg
Primary Current	250, 300, 400, 500, 600, 750, 800, 1000
Secondary Current	0…333
Accuracy Class	1
Round conductor	44

Therm. nominal continuous current I_cth: 1,2 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 Hz
Isolation class: E