KATKO

200-250A Switch Disconnectors

Katko 200-250A switch disconnectors are a reliable switch for demanding industrial applications. They are made of halogen free thermoplastics which are 100% recyclable.

 

Available with a direct handle, or seperate LKX100 handle and L200AD12 shaft.

Yellow/Red handles and shaft of different length available upon request.

 

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.

 

Read more
  • Made of halogen-free thermoplastic with 100% recyclability
  • Auxilliary contacts available
  • Terminal covers and phase barriers available
  • Icw 690V (1s) 8kA

Selected variant

Available in several variants
Katko_logo_out_cmyk.tif

Save page as PDF

Technical data / Documents

Product description

Accessories & Related products

Selected variant

Technical data

General Data
Weight 1 kg
Rated thermal current, Ith 250 A
Nominal values with cable size 95
Number of poles 3
Rated insulation voltage Ui 1000 V
Terminals / Bolt size Cu M8
Type Screw-mounted

Rated operational current, Ie
Operational current - AC-21A - 500V 200 A
Operational current - AC-23A - 500V 200 A
Operational current - AC-22A - 690V 200 A
Operational current - AC-21A - 690V 200 A
Operational current - AC-21A - 400/415V 200 A
Operational current - AC-23A - 690V 200 A
Operational current - AC-22A - 500V 200 A
Operational current - AC-23A - 400/415V 200 A
Operational current - AC-22A - 400/415V 200 A

Rated operational power for 3-phase (1500 r.p.m.) squirrel cage induction motors (kW)
Operational power - AC-23A - 400/415V 110 kW

*Invisible Heading*
Operational power - AC-23A - 500V 132 kW
Operational power - AC-23A - 690V 160 kW

Rated fused short circuit current
Peak value 26 kA
Back-up fuse 250 A
Rated short circuit making capacity at 690V, lcm 14 kA
Rated short time withstand current at 690V (1 s), lcw 8 kA
R.M.S value, IK 100 kA
Rated impulse withstand voltage Uimp 12 kV

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
Country of origin FI
Tariff code 85365080
Max terminal torque 15-22 Nm
Electrical endurance 2000 operations
Mechanical endurance 16000 operations

Downloads

Measurements and connections

Product description

Katko 200-250A switch disconnectors are a reliable switch for demanding industrial applications. They are made of halogen free thermoplastics which are 100% recyclable.

 

Available with a direct handle, or seperate LKX100 handle and L200AD12 shaft.

Yellow/Red handles and shaft of different length available upon request.

 

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.

 

Accessories

Related

contaclip kds sr90
Product news

Every angle covered with 90 degree cable entry system

Engineers and technicians are seeking solutions that streamline assembly whilst maintaining high levels of protection and flexibility. KDS-SR90 angled screw frames and inlays bring a new level of efficiency to cable routing with a unique 90° entry design.

crouzet millenium slim on limited time discount
Product news

The smallest logic controller ever on limited time discount

The smallest logic controller by Crouzet is now 20% off for a limited time only! A powerhouse packed into just 17.5mm! Efficiency, adaptability, and seamless integration with free software.

11 questions to get the right signalling device with Auer Signal & OEM Automatic
Blog

11 questions to get the right signalling device – a whitepaper

Do you require signalling devices and beacons in your production process? Download our latest whitepaper!

bespoke solutions electricity meter control boxes
Case studies

Control Box Assembly for Industrial Electricity Metering - A case study

Here, our customer requires control boxes for electricity metering systems. We leveraged our expertise to deliver easy-to-install, ready-to-use assemblies. We look forward to creating more of these bespoke control boxes for our customer.

DC circuit protection PISA M and circuit breakers
Blog

Safeguard systems with DC circuit protection

This blog talks all things DC circuit protection including the key components: electronic circuit breakers, fuses and current monitoring devices. As well as how to choose the right protection.

IATECH, the industrial automation technology exhibition OEM automatic
Company news

Recap of IATECH

Did you get a chance to visit IATECH at The Leicester Marriott Hotel? We had over 33 exhibitors and 8 fantastic Tech Talks throughout the day, Read all about the day, here.

Parts Weight Rated thermal current, Ith Nominal values with cable size Number of poles Operational current - AC-21A - 500V Operational current - AC-23A - 500V Operational current - AC-23A - 1000V Operational current - AC-22A - 690V Operational current - AC-21A - 690V Operational current - AC-21A - 400/415V Operational current - AC-23A - 690V Operational current - AC-22A - 500V Operational current - AC-23A - 400/415V Operational current - AC-22A - 400/415V 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
KU3250.png
KU 3200 SV, Screw Mounted, 3-Pole, 200A
Art:
20531 Copied
1 kg
250 A
95
3
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
KU250L200AD12.png
KU 3200 L200AD12T6LKX100, Screw Mounted, 3-Pole, 200A with separate shaft+handle
Art:
20519 Copied
1 kg
250 A
95
3
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
KU3250.png
KU 3250 SV, Screw Mounted, 3-Pole, 250A
Art:
20532 Copied
1 kg
315 A
120
3
250 A
250 A
135 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
132 kW
160 kW
250 kW
2000 A
2000 A
2000 A
KU250L200AD12.png
KU 3250 L200AD12T6LKX100, Screw Mounted, 3-Pole, 250A with separate shaft+handle
Art:
20520 Copied
1 kg
315 A
120
3
250 A
250 A
135 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
132 kW
160 kW
250 kW
2000 A
2000 A
2000 A
KU3250.png
KU 4200 SV, Screw Mounted, 4-Pole, 200A
Art:
20533 Copied
1,3 kg
250 A
95
4
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
KU250L200AD12.png
KU 4200 L200AD12T6LKX100, Screw Mounted, 4-Pole, 200A with separate shaft+handle
Art:
20521 Copied
1,3 kg
250 A
95
4
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
KU3250.png
KU 4250 SV, Screw Mounted, 4-Pole, 250A
Art:
20534 Copied
1,3 kg
315 A
120
4
250 A
250 A
135 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
132 kW
160 kW
250 kW
2000 A
2000 A
2000 A
KU250L200AD12.png
KU 4250 L200AD12T6LKX100, Screw Mounted, 4-Pole, 250A with separate shaft+handle
Art:
20522 Copied
1,3 kg
315 A
120
4
250 A
250 A
135 A
250 A
250 A
250 A
250 A
250 A
250 A
250 A
132 kW
160 kW
250 kW
2000 A
2000 A
2000 A

Selected variant

Select a variant in the list

Contact us
If you need any help, you can contact us in one of the following ways:
0116 284 9900
Send e-mail
Use live chat
Do you need help?
Logo

Cookie settings for OEM.CO.UK

Cookies help us improve your experience with us, so in order to be able to handle login information, offer you personalised content and for basic functionality of this website, we use some cookies.

We will never sell on any information about you. 

You can accept all cookies or personalise your cookies preferences, you can also change your cookie preferences at any time by visiting our contact page.

Necessary Cookies

These cookies are necessary for the website to work and can not be turned off in our systems. They are usually used only in response to actions you have taken in connection with a service request, for example when setting personal preferences, logging in or filling out a form.

Analysis and measurement cookies

These cookies allow us to count the number of visits and traffic sources so that we can measure and improve our website performance. They help us know which pages are more or less popular and how visitors navigate around the site. The information that these cookies collect is aggregated and therefore completely anonymous. If you do not allow these cookies, we do not know when you have visited our website.

Marketing cookies

These cookies can be added by our partners. They can use them to create a profile of you, based on your interests, to show you more relevant information. They do not store any personal information - only information about your browser and device. If you do not accept these cookies, you will have a more general and less customized user experience.