CTM 7 KS

product group CTM – Mini current transformers, CTM 7

CTN 7, CTM – Mini current transformers, technical drawing 1

CTN 7, CTM – Mini current transformers, technical drawing 2

CTN 7, CTM – Mini current transformers, technical drawing 3

CTM – Low power current transformer

CTM 7 KS

Primary Current

Secondary voltage in mV

Accuracy Class

Clear

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SKU: CTM 7 KS Category: CTM – Low power current transformer

Bus bar 1 in mm
Bus bar 2 in mm
Round conductor in mm	7,6
Width in mm	27,5
Height in mm	46,5
Depth in mm	19
Snap-on mounting	55018
Sealed shutters
Sealed shutters 2

Primary Current	7, 10, 15, 16, 20, 24, 25
Secondary voltage in mV	333
Accuracy Class	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