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Circuit-breaker panel for a rated continuous current of
O 630 A (not possible for 40 kA)
O 1000 A (not possible for 40 kA)
X 1250 A
O 2000 A
O 2500 A
O 3150 A
O 4000 A
Busbar compartment equipped with:
1 set of copper busbars in the busbar compartment
X bushing-type insulators
Note for the following selection:
Up to a rated continuous current of 1250 A, the installation of a voltage transformer or earthing switch, or the connection of a bar is possible (for non-ventilated panels).
For panels with a panel width of 600 mm, installation of a voltage transformer or an earthing switch is only possible for panels with a rated busbar current of up to 2500 A.
Connection possibility in busbar compartment:
X without
O bar or cable
Voltage transformer 3 x 1-pole:
X without
O with
Rating / class:
O 20 VA / Cl. 0.2
O 50 VA / Cl. 0.5
O 100 VA / Cl. 1
Make-proof earthing switch:
O without
X manual operating mechanism
O motor operating mechanism (not possible for a panel width of 600 mm)
auxiliary switch 6NC + 6NO, lockable
O capacitive voltage detecting system ________ acc. to description
Surge arrester (for Ik ≤ 31.5 kA only selectable with rated continuous current 1250 A):
X without
O surge arrester
Arc quenching device with optical sensors installed in the panel:
X without
O with
Switching-device compartment equipped with:
Vacuum circuit-breaker, suitable for the rated continuous current of the panel,
auxiliary switch 12NC + 12NO
Withdrawable part:
X manual racking
O motor racking
auxiliary switch 6NC + 6NO, lockable
Connection compartment equipped with:
Connection:
X cable, 1 cable per phase (only for 630 A up to 1250 A)
O cable, 2 cables per phase (only for 630 A up to 1250 A)
O cable, 3 cables per phase (only for 630 A up to 2500 A)
O cable, 4 cables per phase (only for 1250 A up to 2500 A)
O cable, 6 cables per phase (only for 3150 A up to 4000 A)
O bar (from 1250 A)
Direction of panel connection:
X from bottom
O from top (not possible for bar connection, not possible for wall-standing arrangement of the switchgear)
Floor plate
Block-type current transformers:
X without
O first 3 x 1 core in L1/L2/L3
O first and second 3 x 1 core in L1/L2/L3
O 3 x 2 cores in L1/L2/L3
Technical data of first block-type current transformer:
O 400/1 A 10 VA/Cl.5P/10
O 400/1 A 15 VA/Cl.0.5/FS10
O 400/5 A 10 VA/Cl.5P/10
O 400/5 A 15 VA/Cl.0.5/FS10
O 1250/1 A 10 VA/Cl.5P/10
O 1250/1 A 15 VA/Cl.0.5/FS10
O 1250/5 A 10 VA/Cl.5P/10
O 1250/5 A 15 VA/Cl.0.5/FS10
O 3150/1 A 10 VA/Cl.5P/10
O 3150/1 A 15 VA/Cl.0.5/FS10
O 3150/5 A 10 VA/Cl.5P/10
O 3150/5 A 15 VA/Cl.0.5/FS10
O 4000/1 A 10 VA/Cl.5P/10
O 4000/1 A 15 VA/Cl.0.5/FS10
O 4000/5 A 10 VA/Cl.5P/10
O 4000/5 A 15 VA/Cl.0.5/FS10
Technical data of second block-type current transformer:
O 400/1 A 10 VA/Cl.5P/10
O 400/1 A 15 VA/Cl.0.5/FS10
O 400/5 A 10 VA/Cl.5P/10
O 400/5 A 15 VA/Cl.0.5/FS10
O 1250/1 A 10 VA/Cl.5P/10
O 1250/1 A 15 VA/Cl.0.5/FS10
O 1250/5 A 10 VA/Cl.5P/10
O 1250/5 A 15 VA/Cl.0.5/FS10
O 3150/1 A 10 VA/Cl.5P/10
O 3150/1 A 15 VA/Cl.0.5/FS10
O 3150/5 A 10 VA/Cl.5P/10
O 3150/5 A 15 VA/Cl.0.5/FS10
O 4000/1 A 10 VA/Cl.5P/10
O 4000/1 A 15 VA/Cl.0.5/FS10
O 4000/5 A 10 VA/Cl.5P/10
O 4000/5 A 15 VA/Cl.0.5/FS10
Technical data of block-type current transformer with 3 x 2 cores:
O 400/1/1 A 15 VA/Cl.0.5/FS10 10 VA/Cl.5P/10
O 400/5/5 A 15 VA/Cl.0.5/FS10 10 VA/Cl.5P/10
O 1250/1/1 A 15 VA/Cl.0.5/FS10 10 VA/Cl.5P/10
O 1250/5/5 A 15 VA/Cl.0.5/FS10 10 VA/Cl.5P/10
O 3150/1/1 A 15 VA/Cl.0.5/FS10 10 VA/Cl.5P/10
O 3150/5/5 A 15 VA/Cl.0.5/FS10 10 VA/Cl.5P/10
O 4000/1/1 A 15 VA/Cl.0.5/FS10 10 VA/Cl.5P/10
O 4000/5/5 A 15 VA/Cl.0.5/FS10 10 VA/Cl.5P/10
Make-proof earthing switch:
O without
X manual operation
O motor operation
auxiliary switch 6NC + 6NO, lockable
Voltage transformer 3 x 1-pole:
X without
O fixed-mounted
O withdrawable
in separate compartment with primary fuses
Rating / class:
O 20 VA / Cl. 0.2
O 50 VA / Cl. 0.5
O 100 VA / Cl. 1
Zero-sequence current transformer:
X without
O 1 x 60A/1A/1.25VA/ 1FS/10
O 2 x 60A/1A/1.25VA/ 1FS/10
O capacitive voltage detecting system ________ acc. to description
Surge arrester:
X without
O surge arrester
Ventilation:
O with forced ventilation
O ventilated
X non-ventilated
X Low-voltage compartment, height
X 630 mm
O 980 mm
- partitioned safe-to-touch from the high-voltage part of the panel,
- with terminal strip for accommodation e.g. of protection, control, measuring and metering equipment.
- with m.c.b.s for motor and protection circuit, and with installed protection device according to preliminary description:
O Feeder and overcurrent protection 7SJ82
O Feeder and overcurrent protection 7SJ85
O Motor protection 7SK82
O Motor protection 7SK85
O Generator protection 7UM85
O Transformer protection for two winding transformer 7UT82
O Transformer differential protection 7UT8
O Line differential protection 7SD82
O Distance protection 7SA82
O Voltage and frequency protection 7RW80
O Line differential protection 7SD80
X Overcurrent protection 7SJ80
O Motor protection 7SK80
O Overcurrent and Earth Fault protection 7SR11
O Overcurrent and Earth Fault protection 7SR12
O Overcurrent and Earth Fault protection 7SR100
O Motor and generator protection 7SR105
O Self powered overcurrent protection 7SR45
O Customer supply - Second protection device according to preliminary description:
O Feeder and overcurrent protection 7SJ82
O Feeder and overcurrent protection 7SJ85
O Motor protection 7SK82
O Motor protection 7SK85
O Generator protection 7UM85
O Transformer protection for two winding transformer 7UT82
O Transformer differential protection 7UT8
O Line differential protection 7SD82
O Distance protection 7SA82
O Voltage and frequency protection 7RW80
O Line differential protection 7SD80
X Overcurrent protection 7SJ80
O Motor protection 7SK80
O Overcurrent and Earth Fault protection 7SR11
O Overcurrent and Earth Fault protection 7SR12
O Overcurrent and Earth Fault protection 7SR100
O Motor and generator protection 7SR105
O Self powered overcurrent protection 7SR45
O Customer supply
Panel width:
X 600 mm
O 800 mm
O 1000 (not for rated current of busbar 1250 A) mm