Unit of Measure

Type

N/A Transition Box

Construction Type (HPB/CRB)

N/A Single/Single

Material

N/A Copper

Series

N/A HPB/CRB

Configuration

N/A TP

Industry Standards

N/A IEC/CRB

Conductor Material

N/A Copper

Number of Poles

N/A 3

Busbar Rating

N/A 1250 A

Degree of Protection (HPB/CRB)

N/A IP55/IP68

Conductor - HPB

N/A 60

Conductor - CRB

N/A 75

Rated Operational Voltage

N/A 1000 V

Rated Insulation Voltage

N/A 1000 V

Short Circuit Rating [1 sec]

N/A 65 kA rms

Short Circuit Peak Value

N/A 143 kA

Phase Conductor - Cross Sectional Area

N/A 360 mm²

Neutral Conductor - Cross Sectional Area

N/A 360 mm²

Housing Earth Path - Cross Sectional Area

N/A 1169 mm²

Isolated Earth Conductor - 100% Earth Cross Sectional Area

N/A 450 mm²

Isolated Earth Conductor - 50% Earth Cross Sectional Area

N/A 225 mm²

Resistance at 20°C

N/A 0 mΩ/m

Resistance at 80°C

N/A 0.050 mΩ/m

Reactance at 50Hz

N/A 0.045 mΩ/m

Impedance at 80°C

N/A 0.067 mΩ/m

Short Circuit Rating [1 sec]

N/A 50 kA rms

Short Circuit Peak Value

N/A 105 kA

Phase Conductor - Cross Sectional Area

N/A 450 mm²

Neutral Conductor - Cross Sectional Area

N/A 450 mm²

Isolated Earth Conductor - 100% Earth Cross Sectional Area

N/A 360 mm²

Isolated Earth Conductor - 50% Earth Cross Sectional Area

N/A 180 mm²

Resistance at 20°C

N/A 0.046 mΩ/m

Resistance at 80°C

N/A 0.072 mΩ/m

Reactance at 50Hz

N/A 0.040 mΩ/m

Reactance at 60Hz

N/A 0.035 mΩ/m

Impedance at 80°C

N/A 0.080 mΩ/m

Busbar Height - HPB

N/A 118 mm

Busbar Height - CRB

N/A 105 mm

Busbar Width - HPB

N/A 148 mm

Busbar Width - CRB

N/A 80 mm