KATKO
Katko 200-250A switch disconnectors are a reliable switch for demanding industrial applications. They are made of halogen free thermoplastics which are 100% recyclable.
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Available with a direct handle, or seperate LKX100 handle and L200AD12 shaft.
Yellow/Red handles and shaft of different length available upon request.
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Option for test position for testing auxiliary contacts while main contacts remain open. Note, only available on request.
Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 NC / 8 NO. Terminal covers (LS250H and LS250F) and phase barriers (VS250) available.
Note! Al-cables cannot be connected directly to switch terminals. For Al-cable connection please use a bi-metal cable connector.
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General Data |
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Number of poles | 3 |
Rated insulation voltage Ui | 1000 V |
Rated thermal current, Ith | 250 A |
Type | Screw-mounted |
Terminals / Bolt size Cu | M8 |
Nominal values with cable size | 95 |
Weight | 1 kg |
Rated operational current, Ie |
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Operational current - AC-21A - 400/415V | 200 A |
Operational current - AC-21A - 500V | 200 A |
Operational current - AC-21A - 690V | 200 A |
Operational current - AC-22A - 400/415V | 200 A |
Operational current - AC-22A - 500V | 200 A |
Operational current - AC-22A - 690V | 200 A |
Operational current - AC-23A - 400/415V | 200 A |
Operational current - AC-23A - 500V | 200 A |
Operational current - AC-23A - 690V | 200 A |
Rated operational power for 3-phase (1500 r.p.m.) squirrel cage induction motors (kW) |
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Operational power - AC-23A - 400/415V | 110 kW |
*Invisible Heading* |
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Operational power - AC-23A - 500V | 132 kW |
Operational power - AC-23A - 690V | 160 kW |
Rated fused short circuit current |
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Back-up fuse | 250 A |
R.M.S value, IK | 100 kA |
Peak value | 26 kA |
Rated impulse withstand voltage Uimp | 12 kV |
Rated short circuit making capacity at 690V, lcm | 14 kA |
Rated short time withstand current at 690V (1 s), lcw | 8 kA |
Rated breaking capacity, Icn |
|
Breaking capacity - AC-23A - 400/415V | 1600 A |
Breaking capacity - AC-23A - 500V | 1600 A |
Breaking capacity - AC-23A - 690V | 1600 A |
Additional Details |
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Electrical endurance | 2000 operations |
Mechanical endurance | 16000 operations |
Max terminal torque | 15-22 Nm |
Tariff code | 85365080 |
Country of origin | FI |
Katko 200-250A switch disconnectors are a reliable switch for demanding industrial applications. They are made of halogen free thermoplastics which are 100% recyclable.
Â
Available with a direct handle, or seperate LKX100 handle and L200AD12 shaft.
Yellow/Red handles and shaft of different length available upon request.
Â
Option for test position for testing auxiliary contacts while main contacts remain open. Note, only available on request.
Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 NC / 8 NO. Terminal covers (LS250H and LS250F) and phase barriers (VS250) available.
Note! Al-cables cannot be connected directly to switch terminals. For Al-cable connection please use a bi-metal cable connector.
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Parts | Number of poles | Rated thermal current, Ith | Nominal values with cable size | Weight | Operational current - AC-21A - 400/415V | Operational current - AC-21A - 500V | Operational current - AC-21A - 690V | Operational current - AC-22A - 400/415V | Operational current - AC-22A - 500V | Operational current - AC-22A - 690V | Operational current - AC-23A - 400/415V | Operational current - AC-23A - 500V | Operational current - AC-23A - 690V | Operational current - AC-23A - 1000V | Operational power - AC-23A - 400/415V | Operational power - AC-23A - 500V | Operational power - AC-23A - 690V | Breaking capacity - AC-23A - 400/415V | Breaking capacity - AC-23A - 500V | Breaking capacity - AC-23A - 690V | Price | ||
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KU 3200 SV, Screw Mounted, 3-Pole, 200A
Art:
20531
Copied
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3
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250 A
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95
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1 kg
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200 A
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200 A
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200 A
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200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
|
110 kW
|
132 kW
|
160 kW
|
1600 A
|
1600 A
|
1600 A
|
| ||
KU 3200 L200AD12T6LKX100, Screw Mounted, 3-Pole, 200A with separate shaft+handle
Art:
20519
Copied
|
3
|
250 A
|
95
|
1 kg
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
|
110 kW
|
132 kW
|
160 kW
|
1600 A
|
1600 A
|
1600 A
|
| ||
KU 3250 SV, Screw Mounted, 3-Pole, 250A
Art:
20532
Copied
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3
|
315 A
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120
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1 kg
|
250 A
|
250 A
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250 A
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250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
135 A
|
132 kW
|
160 kW
|
250 kW
|
2000 A
|
2000 A
|
2000 A
|
| ||
KU 3250 L200AD12T6LKX100, Screw Mounted, 3-Pole, 250A with separate shaft+handle
Art:
20520
Copied
|
3
|
315 A
|
120
|
1 kg
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
135 A
|
132 kW
|
160 kW
|
250 kW
|
2000 A
|
2000 A
|
2000 A
|
| ||
KU 4200 SV, Screw Mounted, 4-Pole, 200A
Art:
20533
Copied
|
4
|
250 A
|
95
|
1,3 kg
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
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200 A
|
200 A
|
200 A
|
200 A
|
|
110 kW
|
132 kW
|
160 kW
|
1600 A
|
1600 A
|
1600 A
|
| ||
KU 4200 L200AD12T6LKX100, Screw Mounted, 4-Pole, 200A with separate shaft+handle
Art:
20521
Copied
|
4
|
250 A
|
95
|
1,3 kg
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
200 A
|
|
110 kW
|
132 kW
|
160 kW
|
1600 A
|
1600 A
|
1600 A
|
| ||
KU 4250 SV, Screw Mounted, 4-Pole, 250A
Art:
20534
Copied
|
4
|
315 A
|
120
|
1,3 kg
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
135 A
|
132 kW
|
160 kW
|
250 kW
|
2000 A
|
2000 A
|
2000 A
|
| ||
KU 4250 L200AD12T6LKX100, Screw Mounted, 4-Pole, 250A with separate shaft+handle
Art:
20522
Copied
|
4
|
315 A
|
120
|
1,3 kg
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
250 A
|
135 A
|
132 kW
|
160 kW
|
250 kW
|
2000 A
|
2000 A
|
2000 A
|
|
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