Bus riser panel (bus sectionalizer) for rated continuous current according to busbar rated current

Busbar compartment equipped with:

1 set of copper busbars in the busbar compartment

Connection possibility in busbar compartment:

X without

O bar

O capacitive voltage detecting system ________ acc. to description

Surge arrester (only selectable for Ik ˃ 31.5 kA):

X without

O surge arrester

Top-mounted compartment over the busbar compartment for busbar components (only possible for panel width of 800):

X without

O with

Switching-device compartment equipped with:

Withdrawable metering part:

X without

O with

withdrawable part: manual racking

auxiliary switch 6NC + 6NO, lockable

O voltage transformer 3 x 1-pole, withdrawable (only required if equipped with withdrawable metering part, only possible for a rated busbar current of 1250 A)
Rating / class:
O 20 VA / Cl. 0.2
O 50 VA / Cl. 0.5
O 100 VA / Cl. 1

Connection compartment equipped with:

Copper bars to the circuit-breaker panel

Floor plate

Voltage transformer 3 x 1-pole:

X without

O fixed-mounted in separate compartment
Rating / class:
O 20 VA / Cl. 0.2
O 50 VA / Cl. 0.5
O 100 VA / Cl. 1

Ventilation:

O ventilated

X non-ventilated

X Low-voltage compartment, height
X 630 mm
O 980 mm

Panel width:

X 800 mm (not for rated current of busbar 3150 A, 4000 A)

O 1000 (not for rated current of busbar 1250 A, 2500 A) mm