5

AltechUL1077/508BusbarSystem

PowerFeedMethods

1)Start/EndFeedMethod

P50UT*/P50UB*

WiththeP50UTPowerFeedLugortheP50UBModular

DirectPowerFeedasaStart/EndFeedingDevicea

maximuminputcurrentof80A/100AperPhasecanbe

achieved.80Awith18mm²Busbarand100Awith25mm²

Busbar.

2)Center/MiddleFeedMethod

P50UT*/P50UB*

WiththeP50UTPowerFeedLugortheP50UBModular

DirectPowerFeedasaCenter/MiddleFeedingDevicea

maximuminputcurrentof115AperPhasecanbeachieved.

(18mm²:80A+35A;25mm²:100A+15A)

P95UB*

WiththeP95UBPowerFeedBlockasaCenter/Middle

FeedingDeviceamaximuminputcurrentof160A/200Aper

Phasecanbeachieved(160Awith18mm²Busbarand200A

with25mm²Busbar).

Note:ThePowerFeedBlockcanonlybeusedwitha

standardspacing3PhaseUL1077/508Busbar.

*

ForcompletespecificationsanddescriptionofFeedingDevicesseepage12-13.

80A/100A

80A/100A

80A/100A

35A/15A

35A/15A

35A/15A

12

115A per phase

(P50UT)

3

80A/100A

80A/100A

80A/100A

35A/15A

35A/15A

35A/15A

(P50UB)

12

115A per phase

3

80A/100A

80A/100A

80A/100A

1

2

80A/100A per phase

(P50UT)

3

12

80A/100A per phase

3

80A/100A

80A/100A

80A/100A

(P50UB)

12

3

80/100A

80/100A

80/100A

80/100A

80/100A

80/100A

160A/200A per phase

(P95UB)