KATKO
Katko 315-400A 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 LKX150 handle and LVK228 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 (LS400H and LS400F) and phase barriers (VS400) available.
Note! Al-cables cannot be connected directly to switch terminals. For Al-cable connection please use a bi-metal cable connector.
Â
General Data |
|
---|---|
Number of poles | 3 |
Rated insulation voltage Ui | 1000 V |
Rated thermal current, Ith | 315 A |
Type | Screw-mounted |
Terminals / Bolt size Cu | M10 |
Nominal values with cable size | 185 |
Weight | 2.05 kg |
Rated operational current, Ie |
|
Operational current - AC-21A - 400/415V | 315 A |
Operational current - AC-21A - 500V | 315 A |
Operational current - AC-21A - 690V | 315 A |
Operational current - AC-22A - 400/415V | 315 A |
Operational current - AC-22A - 500V | 315 A |
Operational current - AC-22A - 690V | 315 A |
Operational current - AC-23A - 400/415V | 315 A |
Operational current - AC-23A - 500V | 315 A |
Operational current - AC-23A - 690V | 315 A |
Rated operational power for 3-phase (1500 r.p.m.) squirrel cage induction motors (kW) |
|
Operational power - AC-23A - 400/415V | 160 kW |
*Invisible Heading* |
|
---|---|
Operational power - AC-23A - 500V | 200 kW |
Operational power - AC-23A - 690V | 315 kW |
Rated fused short circuit current |
|
Back-up fuse | 400 A |
R.M.S value, IK | 100 |
Peak value | 42 kA |
Rated impulse withstand voltage Uimp | 12 kV |
Rated short circuit making capacity at 690V, lcm | 27.5 |
Rated short time withstand current at 690V (1 s), lcw | 13.5 |
Rated breaking capacity, Icn |
|
Breaking capacity - AC-23A - 400/415V | 2520 A |
Breaking capacity - AC-23A - 500V | 2520 A |
Breaking capacity - AC-23A - 690V | 2520 A |
Additional Details |
|
Electrical endurance | 2000 operations |
Mechanical endurance | 10000 operations |
Max terminal torque | 40-44 |
Tariff code | 85365080 |
Country of origin | FI |
Katko 315-400A 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 LKX150 handle and LVK228 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 (LS400H and LS400F) and phase barriers (VS400) available.
Note! Al-cables cannot be connected directly to switch terminals. For Al-cable connection please use a bi-metal cable connector.
Â
This innovative push-in connection system enables time savings of up to 50%, whether you're wiring control panels or managing complex installations
Solar energy has become a pillar of the global energy transition. The experts at OEM Automatic have broken down the role of photovoltaic fuses and their contribution to solar systems, as well as, how to choose the right solution for you.
Ultra fast-acting fuse links engineered specifically to shield delicate semiconductor devices.
Do you need reliable protection for measuring and control equipment? DEHN YellowLine delivers voltage surge protection tailored for building, measuring, and control systems
Choosing the right circuit breaker is important for protecting DC circuits. Two primary forms of protection are MCBs and ECBs. The experts at OEM Automatic breakdown the two circuit breakers for you!
New signal lights from Auer Signal are now available! The first products to be launched in this series are the Smart Dot 50 in the Basic and Standard versions, as well as the Smart Indicator 50 in the Basic version.Â
|
|
|
|
|
||
---|---|---|---|---|---|---|
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
||
|
|
|
|
|
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 | Max terminal torque | Price | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]()
KU 3315 SV, Screw Mounted, 3-Pole, 315A
Art:
30028
Copied
|
3
|
315 A
|
185
|
2.05 kg
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
|
160 kW
|
200 kW
|
315 kW
|
2520 A
|
2520 A
|
2520 A
|
40-44
|
| ||
![]()
KU 3315 LVK228LKX150, Screw Mounted, 3-Pole, 315A with separate shaft+handle
Art:
30015
Copied
|
3
|
315 A
|
185
|
2.05 kg
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
|
160 kW
|
200 kW
|
315 kW
|
2520 A
|
2520 A
|
2520 A
|
40-44
|
| ||
![]()
KU 3400 SV, Screw Mounted, 3-Pole, 400A
Art:
30029
Copied
|
3
|
400 A
|
240
|
2.05 kg
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
200 A
|
200 kW
|
250 kW
|
355 kW
|
3200 A
|
3200 A
|
3200 A
|
30-44
|
| ||
![]()
KU 3400 LVK228LKX150, Screw Mounted, 3-pole, 400A with separate shaft+handle
Art:
30016
Copied
|
3
|
400 A
|
240
|
2.05 kg
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
200 A
|
200 kW
|
250 kW
|
355 kW
|
3200 A
|
3200 A
|
3200 A
|
30-44
|
| ||
![]()
KU 4315 SV, Screw Mounted, 4-Pole, 315A
Art:
30031
Copied
|
4
|
315 A
|
185
|
2.49 kg
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
|
160 kW
|
200 kW
|
315 kW
|
2520 A
|
2520 A
|
2520 A
|
40-44
|
| ||
![]()
KU 4315 LVK228LKX150, Screw Mounted, 4-Pole, 315A with separate shaft+handle
Art:
30017
Copied
|
4
|
315 A
|
185
|
2.49 kg
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
315 A
|
|
160 kW
|
200 kW
|
315 kW
|
2520 A
|
2520 A
|
2520 A
|
40-44
|
| ||
![]()
KU 4400 SV, Screw Mounted, 4-Pole, 400A
Art:
30032
Copied
|
4
|
400 A
|
240
|
2.49 kg
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
200 A
|
200 kW
|
250 kW
|
355 kW
|
3200 A
|
3200 A
|
3200 A
|
30-44
|
| ||
![]()
KU 4400 LVK228LKX150, Screw Mounted, 4-Pole, 400A with separate shaft+handle
Art:
30018
Copied
|
4
|
400 A
|
240
|
2.49 kg
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
400 A
|
200 A
|
200 kW
|
250 kW
|
355 kW
|
3200 A
|
3200 A
|
3200 A
|
30-44
|
|
Select a variant in the list