Safety Switch Disconnect Switch AC-22 400/415 V: 40 A
The Katko KEM 440 M2 is a 4-pole polycarbonate safety disconnect switch rated for currents up to 40 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in a variety of environments. It can be secured with up to three padlocks to prevent unauthorized operation and features a door lock with automatic shut-off for added safety.Thanks to its excellent insulating properties, the KEM 440 M2 provides reliable protection for the components it houses. It offers good UV resistance, making it suitable for outdoor use, while its high resistance to many chemicals enhances its durability.The KEM 440 M2 has been tested in accordance with IEC 60947-3 and thus meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector to connect aluminum cables. The cable range or screw size = 1.5-16. M2 Housing PC 4-pole 32771
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Safety Switch Disconnect Switch AC-22 400/415 V: 25 A
The Katko KEM 425 M2 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 25 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch is characterized by a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for additional safety.Thanks to its excellent insulating properties, the KEM 425 M2 provides reliable protection for the enclosed components. It has good UV resistance and is therefore also suitable for outdoor use, while its high resistance to many chemicals increases its durability. The switch handle is yellow-red, ensuring clear visibility and distinction.The KEM 425 M2 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector for connecting aluminum cables. The cable range or screw size = 1.5-16. M2 Housing PC 4-pole 32769
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Safety Switch Disconnect Switch AC-22 400/415V:125A
The Katko KEM 4125 M4 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 125 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The enclosure is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for additional safety.Thanks to its excellent insulating properties, the KEM 4125 M4 provides reliable protection for the enclosed components. It has good UV resistance and is therefore also suitable for outdoor use, while its high resistance to many chemicals increases its durability. The KEM 4125 M4 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector to connect aluminum cables. The cable range or screw size = 6-70. M4 Housing PC 4-pole 32312
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Safety Switch Disconnect Switch AC-22 400/415 V: 80 A
The Katko KEM 480 M3 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 80 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for additional safety.Thanks to its excellent insulating properties, the KEM 480 M3 provides reliable protection for the enclosed components. It has good UV resistance and is therefore also suitable for outdoor use, while its high resistance to many chemicals increases its durability. The KEM 480 M3 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector for connecting aluminum cables. The cable range or screw size = 2.5-35. M2 Housing PC 4-pole 39969
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KEM changeover switch, AC-22 400/415 V: 40 A, 2xKU 440 N
Transfer switches 16–160 A. Enclosures made of polycarbonate (TKM, KEM) or aluminum (KEA). TKM models with cam switches, 16 to 40 A. KEM and KEA models consist of two KU or VKA switches connected by a transfer set and range from 16 to 160 A. IP66; Enclosure types M2, M3, A2, MF11. Self-extinguishing material. Excellent insulating properties. Wide operating temperature range. Good resistance to many chemicals. Good UV resistance. Lockable with three locks. Door lock with automatic shut-off. Tested according to IEC 60947-3. Note: Aluminum cables cannot be connected directly to switch terminals. Please use a bimetallic cable connector for aluminum cable connections. Cable range/screw size: 1.5–16. M3. Polycarbonate housing, 4-pole, 32087
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Safety Switch Disconnect Switch AC-22 400/415 V: 25 A, YR
The Katko KEM 425 YR M2 is a 4-pole polycarbonate safety disconnect switch rated for currents up to 25 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in a variety of environments. It can be secured with up to three padlocks to prevent unauthorized operation and features a door lock with automatic shut-off for added safety.Thanks to its excellent insulating properties, the KEM 425 YR M2 provides reliable protection for the components inside. It offers good UV resistance, making it suitable for outdoor use, while its high resistance to many chemicals enhances its durability. The switch handle is yellow-red, ensuring clear visibility and easy identification.The KEM 425 YR M2 has been tested in accordance with IEC 60947-3 and thus meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector to connect aluminum cables. The cable range or screw size = 1.5-16. M2 Housing PC 4-pole 32776
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Safety Switch Disconnect Switch AC-22 400/415 V: 63 A
The Katko KEM 463 M3 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 63 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch is characterized by a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for additional safety.Thanks to its excellent insulating properties, the KEM 463 M3 provides reliable protection for the enclosed components. It has good UV resistance and is therefore also suitable for outdoor use, while its high resistance to many chemicals increases its durability. The KEM 463 M3 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector for connecting aluminum cables. The cable range or screw size = 2.5-35. M2 enclosure PC 4-pole 39967
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Safety Switch Disconnect Switch AC-22 400/415 V: 16 A
The Katko KEM 416 M2 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 16 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for additional safety.Thanks to its excellent insulating properties, the KEM 416 M2 provides reliable protection for the enclosed components. It offers good UV resistance and is therefore also suitable for outdoor use, while its high resistance to many chemicals increases its durability. The KEM 416 M2 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector for connecting aluminum cables. The cable range or screw size = 6-70. M2 Housing PC 4-pole 32767
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Safety Switch Disconnect Switch AC-22 400/415 V: 160 A
The Katko KEM 4160 MF11 is a 4-pole polycarbonate safety disconnect switch rated for currents up to 60 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The enclosure is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in a variety of environments. It can be secured with up to three padlocks to prevent unauthorized operation and features a door lock with automatic shut-off for added safety.Thanks to its excellent insulating properties, the KEM 4160 MF11 provides reliable protection for the components it houses. It offers good UV resistance, making it suitable for outdoor use, while its high resistance to many chemicals enhances its durability.The KEM 4160 MF11 has been tested in accordance with IEC 60947-3 and thus meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector to connect aluminum cables. The cable range or screw size = 6-70. MF11 Housing PC 4-pole 32350
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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
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Safety Switch Disconnect Switch AC-22 400/415 V: 40 A, YR
The Katko KEM 440 YR M2 is a 4-pole polycarbonate safety disconnect switch rated for currents up to 40 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in a variety of environments. It can be secured with up to three padlocks to prevent unauthorized operation and features a door lock with automatic shut-off for added safety.Thanks to its excellent insulating properties, the KEM 440 YR M2 provides reliable protection for the components inside. It offers good UV resistance, making it suitable for outdoor use, while its high resistance to many chemicals enhances its durability. The switch handle is yellow-red, ensuring clear visibility and easy identification.The KEM 440 YR M2 has been tested in accordance with IEC 60947-3 and thus meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector to connect aluminum cables. The cable range or screw size = 1.5–16. M2 Housing PC 4-pole 32778
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Safety Switch Disconnect Switch AC-22 400/415 V: 250 A
The Katko KEM 4250 MF03 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 250 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The enclosure is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for additional safety.Thanks to its excellent insulating properties, the KEM 4250 MF03 provides reliable protection for the components it contains. It has good UV resistance and is therefore also suitable for outdoor use, while its high resistance to many chemicals increases its durability. The KEM 4250 MF03 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector for connecting aluminum cables. The cable range or screw size = M10. MF03 PC enclosure 4-pole 32432
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Safety/Disconnect Switch, 3-pole, AC-22, 400/415 V, 16 A
The Katko KER 316 RA2 is a 3-pole stainless steel safety disconnect switch designed for currents of 16 amps. This device is characterized by its robust design and high reliability, making it ideal for industrial applications. The housing of the KER 316 RA2 is made of AISI 316L stainless steel and offers IP66 protection, which means the switch is fully protected against dust and powerful water jets.The switch can be locked with up to three padlocks to prevent unauthorized operation. A door interlock with automatic switch-off provides additional safety, especially in applications where high requirements for hygiene and corrosion resistance are imposed.The KER 316 RA2 is tested according to IEC 60947-3 and offers a reliable and durable solution for industrial applications. The switch is also available as EMC and EMC/EX protected.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector for connecting aluminum cables. The cable range or screw size = 1.5-16. Black handle stainless steel housing RA2 34300
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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
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Safety Switch Disconnect Switch AC-22 400/415 V: 200 A
The Katko KEM 4200C MF11 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 200 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The enclosure is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for additional safety.Thanks to its excellent insulating properties, the KEM 4200C MF11 provides reliable protection for the enclosed components. It has good UV resistance and is therefore also suitable for outdoor use, while its high resistance to many chemicals increases its durability. The KEM 4200C MF11 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector for connecting aluminum cables. The cable range or screw size = M8. MF11 Housing PC 4-pole 32391
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Safety Switch Disconnect Switch AC-22 400/415V:125A, YR
The Katko KEM 4125 YR M4 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 125 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch is characterized by a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for additional safety.Thanks to its excellent insulating properties, the KEM 4125 YR M4 provides reliable protection for the contained components. It has good UV resistance and is therefore also suitable for outdoor use, while its high resistance to many chemicals increases its durability. The switch handle is yellow-red, ensuring clear visibility and differentiation.The KEM 4125 YR M4 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector for connecting aluminum cables. The cable range or screw size = 6-70. M4 Housing PC 4-pole 32314
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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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KEM changeover switch, AC-22 400/415 V: 125 A, 2xKU 4125
Transfer switches 16–160 A. Enclosures made of polycarbonate (TKM, KEM) or aluminum (KEA). TKM models with cam switch, 16 to 40 A. KEM and KEA models consist of two KU or VKA switches connected by a transfer assembly and range from 16 to 160 A. IP66; Enclosure types M2, M3, A2, MF11. Self-extinguishing material. Excellent insulating properties. Wide operating temperature range. Good resistance to many chemicals. Good UV resistance. Lockable with three locks. Door lock with automatic shut-off. Tested according to IEC 60947-3. Note: Aluminum cables cannot be connected directly to switch terminals. Please use a bimetallic cable connector for aluminum cable connections. Cable range/screw size 6–70. MF11 polycarbonate enclosure, 4-pole, 32042
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Safety Switch Disconnect Switch AC-22 400/415 V: 100 A
The Katko KEM 4100 M4 is a 4-pole polycarbonate safety disconnect switch rated for currents up to 100 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in a variety of environments. It can be secured with up to three padlocks to prevent unauthorized operation and features a door lock with automatic shut-off for added safety.Thanks to its excellent insulating properties, the KEM 4100 M4 provides reliable protection for the components it houses. It offers good UV resistance, making it suitable for outdoor use, while its high resistance to many chemicals enhances its durability.The KEM 4100 M4 has been tested in accordance with IEC 60947-3 and thus meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector to connect aluminum cables. The cable range or screw size = 6–70. M4 Housing, PC, 4-pole, 31511
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Changeover Switch, 1-pole, 10 A, 60°, 1-0-2, Center Mount
TM Series Changeover Switch, TM, 10 A, center mounting, 1 contact unit(s), contacts: 2, 60°, latching position, with 0 (off) position, 1-0-2, design number 8210 Y7-015137
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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
Available immediately
Safety Switch Disconnect Switch AC-22 400/415 V: 200 A
The Katko KEM 4200 MF03 is a 4-pole polycarbonate safety disconnect switch designed for currents up to 200 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The enclosure is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in different environments. It can be locked with up to three padlocks to prevent unauthorized operation and features door interlocking with automatic shut-off for added safety.Thanks to its excellent insulating properties, the KEM 4200 MF03 provides reliable protection for the components it contains. It offers good UV resistance, making it suitable for outdoor use as well, while its high resistance to many chemicals increases its durability. The KEM 4200 MF03 has been tested according to IEC 60947-3 and therefore meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector to connect aluminum cables. The cable range or screw size = M8. MF03 PC enclosure 4-pole 32390
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Safety Switch Disconnect Switch AC-22 400/415 V: 80 A, YR
The Katko KEM 480 YR M3 is a 4-pole polycarbonate safety disconnect switch rated for currents up to 80 amps. This device is characterized by its robust design and high reliability, making it ideal for various industrial applications, and offers an IP66 protection rating. The housing is made of self-extinguishing material, which provides additional safety in the event of a fire.The switch features a wide operating temperature range, making it suitable for use in a variety of environments. It can be secured with up to three padlocks to prevent unauthorized operation and features a door lock with automatic shut-off for added safety.Thanks to its excellent insulating properties, the KEM 480 YR M3 provides reliable protection for the components inside. It offers good UV resistance, making it suitable for outdoor use, while its high resistance to many chemicals enhances its durability. The switch handle is yellow-red, ensuring clear visibility and easy identification.The KEM 480 YR M3 has been tested in accordance with IEC 60947-3 and thus meets the highest quality standards.Note:Please note that aluminum cables cannot be connected directly to the terminals. Please use a bimetal cable connector to connect aluminum cables. The cable range or screw size = 2.5-35. M2 Housing PC 4-pole 39970
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KU Load Disconnect Switch Rotary Switch, 4-pole, 40A, 32A/15kW
The KU 440N switch from Katko is a compact rotary load-break switch designed for currents up to 40 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 440N is based on silver contacts, which ensure safe 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 440N 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 21550
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