Edgewise elbows are typically used to make 90° changes in the direction of the busbar system. There are two main kinds, edgewise right and edgewise left. These can be used to turn the busbar route up or down if it is running on its flat, or to turn the busbar left and right if it is running on its edge.

Unit of Measure

Type

N/A Edgewise Elbow Left

Housing Type

N/A Large

Application

N/A Indoor

Material

N/A Copper

Series

N/A MPB3 Series

Mounting Type

N/A Edgewise

Configuration

N/A TPNPE

Industry Standards

N/A IEC61439-1 and IEC61439-6

Certification Marks

N/A IP52. IP54 & IP55

Conductor Material

N/A Copper

Number of Poles

N/A 5

Busbar Rating

N/A 1250 A

Frequency

N/A 50/60 Hz

Rated Operational Voltage

N/A 690 V

Rated Insulation Voltage

N/A 1000 V

Short Circuit Rating [1 sec]

N/A 35 kA rms

Short Circuit Peak Value

N/A 73.5 kA

Short Circuit Rating - ICC

N/A 50 kA

Phase Conductor - Cross Sectional Area

N/A 720 mm²

Isolated Earth Conductor - 100% Earth Cross Sectional Area

N/A 720 mm²

Resistance at 20°C

N/A 0.037 mΩ/m

Resistance at 80°C

N/A 0.046 mΩ/m

Reactance at 50Hz

N/A 0.055 mΩ/m

Impedance at 80°C

N/A 0.073 mΩ/m

Busbar Width

N/A 165 mm

Busbar Height

N/A 119 mm

A Length [Max]

N/A 1000 mm

A Length [Standard]

N/A 400 mm

A Length [Min]

N/A 400 mm

B Length [Max]

N/A 1000 mm

B Length [Standard]

N/A 400 mm

B Length [Min]

N/A 400 mm

Conductor

N/A 90 mm