KU Changeover Switch, 4-pole, 125A, 63A/30kW
The KU 4125VV switch from Katko is a compact changeover switch designed for currents up to 125 amps. This switch is ideal for mounting on DIN rails and is available in 3-pole and 4-pole versions as standard. 2-pole versions are also available upon request. For applications requiring 6-pole or 8-pole switches, two 3-pole or 4-pole KU switches are connected using a parallel kit.The switching technology of the KU 4125VV is based on silver contacts, which ensure safe and long-lasting operation. Compatible with the LK10 and LK11 handles (load break switches) and the LK12 handle (changeover switch). The shafts are available in lengths of 100 mm, 200 mm, and 300 mm and are compatible with the AD11 and AD11/VT models.The KU 4125VV is tested in accordance with IEC 60947-3 and can be supplied with a CCC certificate upon request. Please specify this when placing your order. Note:Please note that aluminum cables cannot be connected directly to the switch terminals. To connect aluminum cables, please use a bimetal cable connector.
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KU changeover switch 1-0-2, 4-pole, 250 A, incl. external handle
The KU 4250WCO changeover switch from Katko, 4-pole, 250 A is made of halogen-free thermoplastic. The materials are 100% recyclable. There is an option for a test position to test auxiliary contacts while the main contacts remain open. However, this feature is available only upon request. Changeover switches are always supplied with jumper bars.The transfer switch is a reliable switch for demanding industrial applications. Transfer switches are identified by the “CO” in the model name. Models without “SV” are supplied with a separate handle (LKX 100) and a shaft (L=200 AD12/T6). Yellow/red handles (LKX 100 Y/R) and shafts in various lengths (100 mm to 500 mm) are also available upon request.The 250 A circuit breaker offers a rating of AC-23 1000 V 135 A, Icw 690 V (1 s) 8 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open.Terminal covers (LS250H and LS250F) and phase-separating partitions (VS250) are also available. The cable range is M8. KU 4250WCO L200AD12T6LKX100 - 250 A/132 kW 20530
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KU switch 1-0-2, 4-pole, 630 A, with direct handle
The KU 4630CO SV changeover switch from Katko, 4-pole, 630 A consists of halogen-free thermoplastic. The materials are 100% recyclable. There is an option for a test position to test auxiliary contacts while the main contacts remain open. However, this feature is available only upon request. Changeover switches are always supplied with jumper bars.The transfer switch is a reliable switch for demanding industrial applications. Transfer switches are identified by the “CO” in the model name. Models with a direct-access handle include “CO SV” in the model name.The 800 A circuit breaker offers a rating of AC-23 1000 V 400 A, Icw 690 V (1 s) 28 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open.Terminal covers (LS800H and LS800F) and phase separators (VS800) are also available. The cable size is M12. KU 4630CO SV - 630 A/355 kW 48405
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KU Load Disconnect Switch Rotary Switch, 4-pole, 25A, 25A/11kW
The KU 425N switch from Katko is a compact rotary load-break switch designed for currents up to 25 amps. This switch is ideal for mounting on DIN rails and is available in 3-pole and 4-pole versions as standard. 2-pole versions are also available upon request. For applications requiring 6-pole or 8-pole switches, two 3-pole or 4-pole KU switches are connected using a parallel kit.The switching technology of the KU 425N is based on silver contacts, which ensure reliable and long-lasting operation. Of particular note are the 4-pole versions, which are equipped with an early-closing and late-opening neutral pole. This switch is compatible with the LK10 and LK11 handles. The shafts are available in lengths of 100 mm, 200 mm, and 300 mm and fit the AD11 and AD11/VT models.The KU 416N is tested in accordance with IEC 60947-3 and can be supplied with a CCC certificate upon request. Please specify this when placing your order. Note:Please note that aluminum cables cannot be connected directly to the switch terminals. To connect aluminum cables, please use a bimetallic cable connector 21520
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KU Load-Break Switch 1-0, 4-pole, 315 A, with direct handle
The KU 4315 SV 1-0 load break switch from Katko, 4-pole, 315 A, is a reliable switch for demanding industrial applications. Made of halogen-free thermoplastic, the materials are 100% recyclable, making it an environmentally friendly choice.The switch comes with a direct-acting handle, which allows for easy operation. An optional test position allows auxiliary contacts to be tested while the main contacts remain open; however, this feature is available only upon request.Changeover switches are always supplied with jumper bars.Models without “SV” are supplied with a separate handle (LKX 150) and a steel shaft (LVK=228). Yellow/red handles (LKX 150 Y/R) and shafts of various lengths (100 mm – 500 mm) are also available upon request. The 400 A circuit breaker offers a rating of AC-23 1000 V 200 A, Icw 690 V (1 s) 13.5 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open. Terminal covers (LS400H and LS400F) and phase separator plates (VS400) are also available. Cable connectors for aluminum and copper cables are available, with a cable size range of M10.This switch is ideal for industrial applications that require high reliability and safety. KU 4315 SV - 350 A/160 kW 30031
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KU Load-Break Switch 1-0, 4-pole, 315 A, with external handle
The KU 4315 load break switch from Katko, 4-pole, 315 A is a reliable switch for demanding industrial applications. Made of halogen-free thermoplastic, the materials are 100% recyclable, making it an environmentally friendly choice.An option for a test position allows auxiliary contacts to be tested while the main contacts remain open; however, this feature is available only upon request.Changeover switches are always supplied with jumper bars.Models without “SV” are supplied with a separate handle (LKX 150) and a steel shaft (LVK=228). Yellow/red handles (LKX 150 Y/R) and shafts of various lengths (100 mm – 500 mm) are also available upon request. The 315 A switch offers a rating of AC-23 1000 V 200 A, Icw 690 V (1 s) 13.5 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open. Terminal covers (LS400H and LS400F) and phase separator plates (VS400) are also available. Cable connectors for aluminum and copper cables are available, with a cable size range of M10.This switch is ideal for industrial applications that require high reliability and safety. KU 4315 LVK228LKX150 - 315 A/160 kW 30017
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RT 325 Load Disconnect Switch Rotary Switch, Black, 25A, 25A / 11 kW
RT 325 L42AD11LKX50 – Load-break switch rotary switch 16–40A.The RT 325 L42AD11LKX50 from the LoadSafe series is the ideal solution for door-mounted applications in control cabinets. With its innovative design, it enables quick, tool-free installation and offers maximum reliability for your power distribution.Features & Benefits:Rated current range: 16–40A for industrial applications.Number of poles: 3-pole version.Screwless door mounting: Quick installation directly into the control cabinet door – wiring is done from the rear.Flexible: Side mounting on the enclosure is also possible.Integrated aluminum shank: With AD11 adapter for a secure connection.Handle included: LKX50 included in the scope of delivery.Space-saving design: More room for wiring in tight control cabinets.Robust materials: Silver contacts for durable and reliable switching operations.Complies with standards: Tested according to IEC 60947-3, VDE-certified.Special features:No additional mounting kit required.Ideal for compact enclosures and DIN-rail applications.Auxiliary contacts available as an option. 25778
Available immediately
KU Load Disconnect Switch 1-0, 4-pole, 630 A, with direct-operated handle
The KU 4630 SV 1-0 load break switch from Katko, 4-pole, 630 A, is a reliable switch for demanding industrial applications. Made of halogen-free thermoplastic, the materials are 100% recyclable, making it an environmentally friendly choice.The switch comes with a direct-acting handle, which allows for easy operation. An optional test position allows auxiliary contacts to be tested while the main contacts remain open; however, this feature is available only upon request.Changeover switches are always supplied with jumper bars.Models without “SV” are supplied with a separate handle (LKX 150) and shaft (LVK=228). Yellow/red handles (LKX 150 Y/R) and shafts of various lengths (100 mm – 500 mm) are also available upon request. The 800 A switch offers a rating of AC-23 1000 V 400 A, Icw 690 V (1 s) 28 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open. Terminal covers (LS800H and LS800F) and phase separator panels (VS800) are also available. Cable connectors for aluminum and copper cables are available, with a cable size range of M12.This switch is ideal for industrial applications that require high reliability and safety. KU 4630 SV - 630 A/355 kW 48401
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KU changeover switch 1-0-2, 4-pole, 315 A, with direct handle
The KU 4315CO SV changeover switch from Katko, 4-pole, 315 A, is made of halogen-free thermoplastic. The materials are 100% recyclable. There is an option for a test position to test auxiliary contacts while the main contacts remain open. However, this feature is available only upon request. Changeover switches are always supplied with jumper bars.The transfer switch is a reliable switch for demanding industrial applications. Transfer switches are identified by the “CO” in the model name. Models with a direct-access handle include “CO SV” in the model name. The 400 A circuit breaker offers a rating of AC-23 1000 V 200 A, Icw 690 V (1 s) 13.5 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open.Terminal covers (LS400H and LS400F) and phase separator panels (VS400) are also available. The cable range is M10. KU 4315WCO SV - 315 A/160 kW 30035
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KU Changeover Switch, 4-pole, 63 A, 40 A/22 kW
The KU 463VV switch from Katko is a compact changeover switch designed for currents up to 63 amps. This switch is ideal for mounting on DIN rails and is available in 3-pole and 4-pole versions as standard. 2-pole versions are also available upon request. For applications requiring 6-pole or 8-pole switches, two 3-pole or 4-pole KU switches are connected using a parallel kit.The switching technology of the KU 463VV is based on silver contacts, which ensure safe and long-lasting operation. Compatible with the LK10 and LK11 handles (load break switches) and the LK12 handle (changeover switch). The shafts are available in lengths of 100 mm, 200 mm, and 300 mm and are compatible with the AD11 and AD11/VT models.The KU 463VV is tested in accordance with IEC 60947-3 and can be supplied with a CCC certificate upon request. Please specify this when placing your order. Note:Please note that aluminum cables cannot be connected directly to the switch terminals. To connect aluminum cables, please use a bimetal cable connector.
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KU Load-break Switch, Rotary Switch, 4-pole, 125A/55kW
The KU 4125 switch from Katko is a high-performance load-break switch rated for currents up to 125 amps. This switch features a modular design and is ideal for mounting on DIN rails. The standard version offers 3-pole and 4-pole KU switches as well as changeover switches, which are designated as "CO" in the model name. For applications requiring 6-pole or 8-pole switches, two 3-pole or 4-pole KU switches are connected using a parallel kit.The use of silver contacts ensures safe and long-lasting operation.The KU 4125 is compatible with a wide range of handles, including LK10 and LK11 for 3- and 4-pole switches, as well as LK12 for 6- and 8-pole switches and LK12CO102 for changeover switches. In addition, the shafts are available in lengths of 100 mm, 200 mm, and 300 mm, compatible with the AD11 and AD11/VT models for 3- and 4-pole switches, as well as the AD12/VT model for 6- and 8-pole switches and changeover switches.Note:Please note that aluminum cables cannot be connected directly to the switch terminals. Please use a bimetal cable connector to connect aluminum cables. 20368
Available immediately
KU switch 1-0-2, 4-pole, 800 A, incl. external handle
The KU 4800CO changeover switch from Katko, 4-pole, 800 A, is made of halogen-free thermoplastic. The materials are 100% recyclable. There is an option for a test position to test auxiliary contacts while the main contacts remain open. However, this feature is available only upon request. Changeover switches are always supplied with jumper bars.The changeover switch is a reliable switch for demanding industrial applications. Changeover switches are identified by the “CO” in the model name. Models without “SV” are supplied with a separate handle (LKX 150) and a shaft (LVK=228). Yellow/red handles (LKX 150 Y/R) and shafts in various lengths (100 mm to 500 mm) are also available upon request.The 800 A switch offers a rating of AC-23 1000V 400 A, Icw 690V (1s) 28 kA and an rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open.Terminal covers (LS800H and LS800F) and phase separators (VS800) are also available. The cable size is M12. KU 4800CO LVK228LKX150 - 800 A/400 kW 48373
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KU Load Disconnect Switch 1-0, 4-pole, 160 A, with direct-operated handle
The KU 4160PW-SV 1-0 load break switch from Katko, 4-pole, 160 A is a reliable switch for demanding industrial applications. Made of halogen-free thermoplastic, the materials are 100% recyclable, making it an environmentally friendly choice.The switch comes with a direct-acting handle, which allows for easy operation. An optional test position allows auxiliary contacts to be tested while the main contacts remain open; however, this feature is available only upon request.Changeover switches are always supplied with jumper bars.Models without “SV” are supplied with a separate handle (LKX 100) and a steel shaft (LVK=200 AD12/T6). Yellow/red handles (LKX 100 Y/R) and shafts of various lengths (100 mm – 500 mm) are also available upon request. The 250 A circuit breaker offers a rating of AC-23 1000 V 135 A, Icw 690 V (1 s) 13.5 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open. Terminal covers (LS250H and LS250F) and phase separator plates (VS250) are also available. Cable connectors for aluminum and copper cables are available, with a cable size range of M8.This switch is ideal for industrial applications that require high reliability and safety. KU 4160PW SV - 160 A/132 kW 20553
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KU 416 Load-break switch, rotary switch, 16A
KU 416 – LoadSafe Rotary Switch 16–40AThe KU 416 from the LoadSafe series stands for maximum reliability and easy installation. This rotary switch is ideal for use in power distribution systems and offers a compact design for space-saving solutions.Features & Benefits:Power range: 16–40 A, for demanding applications.Number of poles: 3- or 4-pole versions available.Flexible mounting: Easy installation on a DIN rail or with screws.Space-saving design: More room for wiring in tight enclosures.Auxiliary contacts: Optionally available with a fixed NO auxiliary contact or separately mountable contacts.Robust materials: High-quality silver contacts for reliable and long-lasting switching operations.Environmentally friendly: Over 20% lower carbon footprint compared to the previous generation.Complies with standards: Tested according to IEC 60947-3, VDE-certified.Special features:Black direct handle included.Optional installation with a separate shaft and handle is possible.Ideal for DIN-cutout applications and compact control cabinets. 25772
Available immediately
KU changeover switch 1-0-2, 4-pole, 200 A, with direct-action handle
The KU 4200WCO SV changeover switch from Katko, 4-pole, 200 A, is made of halogen-free thermoplastic. The materials are 100% recyclable. There is an option for a test position to test auxiliary contacts while the main contacts remain open. However, this feature is available only upon request. Changeover switches are always supplied with jumper bars.The changeover switch is a reliable switch for demanding industrial applications. Changeover switches are identified by the “CO” in the model name. Models with a direct handle include “CO SV” in the model name. The 200 A switch offers a rating of AC-23 1000V 135 A, Icw 690V (1s) 8 kA and an rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open.Terminal covers (LS250H and LS250F) and phase-separating partitions (VS250) are also available. The cable range is M8. KU 4200WCO SV - 200 A/110 kW 20537
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KU 425 Load-break switch rotary switch, 25A
KU 425 – LoadSafe Rotary Switch 16–40AThe KU 425 from the LoadSafe series stands for maximum reliability and easy installation. This rotary switch is ideal for use in power distribution systems and offers a compact design for space-saving solutions.Features & Benefits:Power range: 16–40 A, for demanding applications.Number of poles: 3- or 4-pole versions available.Flexible mounting: Easy installation on a DIN rail or with screws.Space-saving design: More room for wiring in tight enclosures.Auxiliary contacts: Optionally available with a fixed NO auxiliary contact or separately mountable contacts.Robust materials: High-quality silver contacts for reliable and long-lasting switching operations.Environmentally friendly: Over 20% lower carbon footprint compared to the previous generation.Complies with standards: Tested according to IEC 60947-3, VDE-certified.Special features:Black direct handle included.Optional installation with a separate shaft and handle is possible.Ideal for DIN-cutout applications and compact control cabinets. 25773
Available immediately
KU Load Disconnect Switch 1-0, 4-pole, 200 A, with external handle
The KU 4200W 1-0 load break switch from Katko, 4-pole, 200 A, is a reliable switch for demanding industrial applications. Made of halogen-free thermoplastic, the materials are 100% recyclable, making it an environmentally friendly choice.Changeover switches are always supplied with jumper bars. An option for a test position allows auxiliary contacts to be tested while the main contacts remain open; however, this feature is available only upon request.The switch comes with a direct-action handle, which allows for easy operation.Models without “SV” are supplied with a separate handle (LKX 100) and a steel shaft (L=200 AD12/T6). Yellow/red handles (LKX 110 Y/R) and shafts of various lengths (100 mm – 500 mm) are also available upon request. The 200 A switch offers a rating of AC-23 1000 V 135 A, Icw 690 V (1 s) 8.5 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open. Terminal covers (LS250H and LS250F) and phase separator plates (VS250) are also available. Cable connectors for aluminum and copper cables are available, with a cable size range of M8.This switch is ideal for industrial applications that require high reliability and safety. KU 4200W L200AD12T6LKX100 - 200 A/110 kW 20521
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KU switch 1-0-2, 4-pole, 800 A, with direct handle
The KU 4800CO SV transfer switch from Katko, 4-pole, 800 A is made of halogen-free thermoplastic. The materials are 100% recyclable. There is an option for a test position to test auxiliary contacts while the main contacts remain open. However, this feature is available only upon request. Changeover switches are always supplied with jumper bars.The transfer switch is a reliable switch for demanding industrial applications. Transfer switches are identified by the “CO” in the model name. Models with a direct-access handle include “CO SV” in the model name.The 800 A circuit breaker offers a rating of AC-23 1000 V 400 A, Icw 690 V (1 s) 28 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open.Terminal covers (LS800H and LS800F) and phase separators (VS800) are also available. The cable size is M12. KU 4630CO SV - 800 A/400 kW 48406
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KU 440 Load-break switch rotary switch, 40A
KU 440 – LoadSafe Rotary Switch 16–40AThe KU 440 from the LoadSafe series stands for maximum reliability and easy installation. This rotary switch is ideal for use in power distribution systems and offers a compact design for space-saving solutions.Features & Benefits:Power range: 16–40 A, for demanding applications.Number of poles: 3- or 4-pole versions available.Flexible mounting: Easy installation on a DIN rail or with screws.Space-saving design: More room for wiring in tight enclosures.Auxiliary contacts: Optionally available with a fixed NO auxiliary contact or separately mountable contacts.Robust materials: High-quality silver contacts for reliable and long-lasting switching operations.Environmentally friendly: Over 20% lower carbon footprint compared to the previous generation.Complies with standards: Tested according to IEC 60947-3, VDE-certified.Special features:Black direct handle included.Optional installation with a separate shaft and handle is possible.Ideal for DIN-cutout applications and compact control cabinets. 25774
Available immediately
RT 340 Load Disconnect Switch Rotary Switch, Yellow/Red, 40 A, 40 A / 22 kW
RT 340 L42AD11LKX50YR – Load-break switch, rotary switch, 16–40 A.The RT 340 L42AD11LKX50YR from the LoadSafe series is the ideal solution for door-mounted applications in control cabinets. With its innovative design, it enables quick, tool-free installation and offers maximum reliability for your power distribution.Features & Benefits:Rated current range: 16–40 A for industrial applications.Number of poles: 3-pole version.Screwless door mounting: Quick installation directly into the control cabinet door—wiring is done from the rear.Flexible: Side mounting on the enclosure is also possible.Integrated aluminum shank: With AD11 adapter for a secure connection.Handle included: LKX50 included in the scope of delivery.Space-saving design: More room for wiring in tight control cabinets.Robust materials: Silver contacts for durable and reliable switching operations.Complies with standards: Tested according to IEC 60947-3, VDE-certified.Special features:No additional mounting kit required.Ideal for compact enclosures and DIN-rail applications.Auxiliary contacts available as an option. 25780
Available immediately
KU Load Disconnect Switch 1-0, 4-pole, 160 A, with external handle
The KU 4160PW load break switch from Katko, 4-pole, 160 A, is a reliable switch for demanding industrial applications. Made of halogen-free thermoplastic, the materials are 100% recyclable, making it an environmentally friendly choice.Changeover switches are always supplied with jumper bars. An option for a test position allows auxiliary contacts to be tested while the main contacts remain open; however, this feature is available only upon request.Models without “SV” are supplied with a separate handle (LKX 100) and a steel shaft (LVK=228). Yellow/red handles (LKX 100 Y/R) and shafts of various lengths (100 mm – 500 mm) are also available upon request. The 250 A circuit breaker offers a rating of AC-23 1000 V 135 A, Icw 690 V (1 s) 8 kA, and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open. Terminal covers (LS250H and LS250F) and phase separator plates (VS250) are also available. Cable connectors for aluminum and copper cables are available, with a cable size range of M8.This switch is ideal for industrial applications that require high reliability and safety. KU 4160PW L200AD12T6LKX100 - 160 A/90 kW 20547
Available immediately
KU Load Disconnect Switch 1-0, 4-pole, 400 A, with direct-operated handle
The KU 4400 1-0 load break switch from Katko, 4-pole, 400 A is a reliable switch for demanding industrial applications. Made of halogen-free thermoplastic, the materials are 100% recyclable, making it an environmentally friendly choice.Changeover switches are always supplied with jumper bars. An option for a test position allows auxiliary contacts to be tested while the main contacts remain open, however, this feature is available only upon request.Models without “SV” are supplied with a separate handle (LKX 150) and a steel shaft (LVK=228). Yellow/red handles (LKX 150 Y/R) and shafts of various lengths (100 mm – 500 mm) are also available upon request. The 400 A circuit breaker offers a rating of AC-23 1000 V 200 A, Icw 690 V (1 s) 13.5 kA and a rms value of 100 kA. Auxiliary contacts available (1.V160KU or 2.V160KU), up to 8 normally closed / 8 normally open. Terminal covers (LS400H and LS400F) and phase separator plates (VS400) are also available. Cable connectors for aluminum and copper cables are available, with a cable size range of M10.This switch is ideal for industrial applications that require high reliability and safety. KU 4400 SV - 400 A/200 kW 30032
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KU Load-break switch, rotary switch, 3-pole, 125 A
The KU 3125 switch from Katko is a high-performance load-break switch rated for currents up to 125 amps. This switch features a modular design and is ideal for mounting on DIN rails. The standard version includes 3-pole and 4-pole KU switches as well as changeover switches, which are designated as "CO" in the model name. For applications requiring 6-pole or 8-pole switches, two 3-pole or 4-pole KU switches are connected using a parallel kit.The use of silver contacts ensures safe and long-lasting operation.The KU 3125 is compatible with a wide range of handles, including LK10 and LK11 for 3- and 4-pole switches, as well as LK12 for 6- and 8-pole switches and LK12CO102 for changeover switches. In addition, the shafts are available in lengths of 100 mm, 200 mm, and 300 mm, compatible with the AD11 and AD11/VT models for 3- and 4-pole switches, as well as the AD12/VT model for 6- and 8-pole switches and changeover switches.Note:Please note that aluminum cables cannot be connected directly to the switch terminals. Please use a bimetal cable connector to connect aluminum cables. 203491
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KU Load-break Switch Rotary Switch, 4-pole, 80A, 63A/30kW
The KU 480N switch from Katko is a compact rotary load-break switch designed for currents up to 80 amps. This switch is ideal for mounting on DIN rails and is available in 3-pole and 4-pole versions as standard. 2-pole versions are also available upon request. For applications requiring 6-pole or 8-pole switches, two 3-pole or 4-pole KU switches are connected using a parallel kit.The switching technology of the KU 480N is based on silver contacts, which ensure reliable and long-lasting operation. Of particular note are the 4-pole versions, which are equipped with an early-closing and late-opening neutral pole. This switch is compatible with the LK10 and LK11 handles. The shafts are available in lengths of 100 mm, 200 mm, and 300 mm and fit the AD11 and AD11/VT models.The KU 480N is tested in accordance with IEC 60947-3 and can be supplied with a CCC certificate upon request. Please specify this when placing your order. Note:Please note that aluminum cables cannot be connected directly to the switch terminals. To connect aluminum cables, please use a bimetallic cable connector 21600
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