Schneider Electric iEM3300, iEM3200 Danger, Related topics, A direct measurement meter wiring

iEM3100 / iEM3200 / iEM3300 series user manual Hardware and installation

L	L
	iEM
Load	Load

Related topics

•See “Input, output and communications wiring” on page 24 for information on wiring the digital inputs, digital or pulse outputs and communications for your device.

63 A direct measurement meter wiring

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

•Do not allow the total additive current flowing through the device to exceed 63 A.

Failure to follow these instructions will result in death or serious injury.

Fuses and disconnect switch

Power system

Wiring

N

N’

L1 L1’ L2

L2’

L3

L3’

N

N’ L1 L1’ L2

L2’

L3

L3’

1PH2W L-N

L

L

N

≤277 V L-N

N

≤277 V L-N

N

N’ L1 L1’

L2

L2’ L3

L3’

1PH2W L-L

L1

L2

≤480 V L-L

N

N’

L1 L1’ L2

L2’

L3

L3’

N

N’ L1 L1’ L2

L2’

L3

L3’

1PH3W L-L-N

L1

L1

L2

L2

N

≤277 V L-N

N

≤277 V L-N

≤480 V L-L

≤480 V L-L

N

N’ L1 L1’

L2

L2’ L3

L3’

3PH3W

L1

L2

L3

≤480 V L-L

N

N’

L1 L1’ L2

L2’

L3

L3’

N

N’ L1 L1’ L2

L2’

L3

L3’

L1

L1

3PH4W

L2

L2

L3

L3

N

≤277 V L-N

N

≤277 V L-N

≤480 V L-L

≤480 V L-L

DOCA0005EN-04

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