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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KEM changeover switch, AC-22 400/415 V: 40 A, 440 N
The Katko KEM 440 M3 is a 4-pole polycarbonate safety disconnect switch designed 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 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 440 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 440 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 = 1.5-16. M3 housing polycarbonate 4-pole 32087
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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: 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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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: 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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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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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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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
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
Available immediately
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 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 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
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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RT 316 Load Disconnect Switch, Rotary Switch, Black, 16A, 16A / 7.5 kW
RT 316 L42AD11LKX50 – Load-break switch rotary switch 16–40A.The RT 316 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 in 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 cutout applications.Auxiliary contacts optionally available. 25775
Available immediately
RT 316 Load-break switch, rotary switch, yellow/red, 16A, 16A / 7.5 kW
RT 316 L42AD11LKX50 – Load-break switch rotary switch 16–40A.The RT 316 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 in 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 cutout applications.Auxiliary contacts optionally available. 25778
Available immediately
RT 340 Load-break switch rotary switch, black, 40A, 40A / 22 kW
RT 340 L42AD11LKX50 – Load-break switch rotary switch 16–40A.The RT 340 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. 25777
Available immediately
RT 325 Load-break switch rotary switch, yellow/red, 25A, 25A / 11 kW
RT 325 L42AD11LKX50YR – Load-break switch rotary switch16–40A.The RT 325 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: 16–40A 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. 25779
Available immediately
KEM Changeover Switch, AC-22 400/415 V: 25 A,
M3 polycarbonate housing, 3-pole, 1 NO/1 NC, 33079
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Safety Switch Disconnect Switch AC-22 400/415 V: 160 A
KEM polycarbonate 10-630A, IP65; Enclosure types M2, M3, M4, MF11, MF01, MF02 MF03, MF04, Self-extinguishing material, Wide operating temperature range, Lockable with 3 locks, Door interlock with automatic shut-off, Excellent insulating properties, Good UV resistance, Good resistance to many chemicals, 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. AC-21 (400 V, 415 V, 690 V): Ie = 200A AC-22 (400 V, 415 V, 690 V): Ie = 160 A AC-23 (400 V, 415 V): Ie = 135A; P = 75 kW AC-23 (690 V): Ie = 125 A; P = 90 kW. 4-pole, large PC enclosure 33443
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