Schneider Electric iEM3200, iEM3300, iEM3100 user manual Danger, A direct measurement meter wiring

Hardware and installation iEM3100 / iEM3200 / iEM3300 series user manual

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Do not connect N’ to the load when setting the wiring type on the meter to 1PH4W Multi L-N.

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

Power system			Wiring
N	N’	L1	L1’ L2 L2’	L3	L3’
1PH multiple loads with neutral (1PH4W Multi L-N)1

1The 1PH4W Multi L-N wiring type is only available on the iEM3135, iEM3150, iEM3155, iEM3165 and iEM3175.

125 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 125 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

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