DOCA0257EN-00

Ground Current Transformers

External ground current sensors measure ground current trip conditions.

Schneider Electric VigiPacT ground current transformers

Type

Maximum current

Inside diameter

Transformation ratio

Reference

mm

In.

TA30

65 A

30

1.18

1000:1

50437

PA50

85 A

50

1.97

50438

IA80

160 A

80

3.15

50439

MA120

250 A

120

4.72

50440

SA200

400 A

200

7.87

50441

PA300

630 A

300

11.81

50442

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