IEK
RSS Русский English Казахский Español Feedback Sitemap
Products catalog
Pricelist

01.02.02 KARAT Residual current devices

  • Description
  • Assortment
  • Design
    features
  • Package bundle
01.02.02 KARAT Residual current devices
KARAT Residual current devices are presented by VD Residual current circuit breakers (RCCB), AD and AVDT residual current breakers operated (RCBO). VD Residual current circuit breakers (RCCB) are designed to protect a person from electric shock in case of accidental unintentional contact with live parts of electrical installations and prevent fires due to leakage currents to earth. It does not have its own power consumption and has a high mechanical wear resistance. AD and AVDT residual current breakers operated (RCBO) provide: – in versions with actuation settings of 10, 30 and 100 mA - protection of people from electric shock in case of direct unintentional contact with live parts of electrical equipment; – in a version with a 300 mA actuation setting - protection against fire due to ignition of the insulation of live parts; - overload and short circuit protection; - protection against unacceptable increase in mains voltage (AD12M). The products provide indication of operation from the leakage current, and for AD12M there is also LED indication of the on state. AD12M remains operational when the voltage of the electrical network drops to 50 V. As switching devices in the products, automatic circuit breakers VA47-29 of a new series are used. RCBO residual current circuit breakers are designed to protect a person from electric shock when the insulation of electrical installations is damaged, to prevent fires due to leakage currents to earth and to protect against overload and short circuits. Recommended for protecting group lines supplying outdoor sockets, sockets and lighting in basements and garages.
Sorting: article name
Total: 276 Go to page: 12 3 428
RCBO AVDT 32 B16 10mA IEK
Article: MAD22-5-016-B-10
Number of poles: 2
Number of protected poles: 1
Primary current: 16 A
Nominal rated voltage: 230 V
RCBO AVDT 32 B25 10mA IEK
Article: MAD22-5-025-B-10
Number of poles: 2
Number of protected poles: 1
Primary current: 25 A
Nominal rated voltage: 230 V
RCBO AVDT 32 C10 IEK
Article: MAD22-5-010-C-30
Number of poles: 2
Number of protected poles: 1
Primary current: 10 A
Nominal rated voltage: 230 V
RCBO AVDT 32 C16 IEK
Article: MAD22-5-016-C-30
Number of poles: 2
Number of protected poles: 1
Primary current: 16 A
Nominal rated voltage: 230 V
RCBO AVDT 32 C20 IEK
Article: MAD22-5-020-C-30
Number of poles: 2
Number of protected poles: 1
Primary current: 20 A
Nominal rated voltage: 230 V
RCBO AVDT 32 C25 IEK
Article: MAD22-5-025-C-30
Number of poles: 2
Number of protected poles: 1
Primary current: 25 A
Nominal rated voltage: 230 V
RCBO AVDT 32 C32 IEK
Article: MAD22-5-032-C-30
Number of poles: 2
Number of protected poles: 1
Primary current: 32 A
Nominal rated voltage: 230 V
RCBO AVDT 32 C40 100mA IEK
Article: MAD22-5-040-C-100
Number of poles: 2
Number of protected poles: 1
Primary current: 40 A
Nominal rated voltage: 230 V
RCBO AVDT 32 C40 30mA IEK
Article: MAD22-5-040-C-30
Number of poles: 2
Number of protected poles: 1
Primary current: 40 A
Nominal rated voltage: 230 V
RCBO AVDT 32 C50 100mA IEK
Article: MAD22-5-050-C-100
Number of poles: 2
Number of protected poles: 1
Primary current: 50 A
Nominal rated voltage: 230 V
Total: 276
Search by parameters
Select a product type to go to the search by parameters
"TEST" button to check the device operation and correct connection.
A wide range of operating temperatures from -25 °C to + 50 °C allows the use of the switch in different climatic zones.
A wide range of operating temperatures from -25 °C to + 50 °C allows the use of the switch in different climatic zones.
Arc chutes in each pole provide more effective arc blowout.
Arc chutes in each pole provide more effective arc blowout.
Electromechanical type device with built-in time delay circuit. It does not have its own energy consumption and keeps working in case of breakage of the neutral conductor.
Electromechanical type device with built-in time delay circuit. It does not have its own energy consumption and keeps working in case of breakage of the neutral conductor.
New circuit of selectivity unit of high reliability: patent № RU 116709.
New circuit of selectivity unit of high reliability: patent № RU 116709.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.
The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.
A wide range of operating temperatures from -25 °C to + 50 °C allows the use of the switch in different climatic zones.
A wide range of operating temperatures from -25 °C to + 50 °C allows the use of the switch in different climatic zones.
Additional protection against burning of machine casing due to the arc and the heat removal due to fire resistant plate.
Additional protection against burning of machine casing due to the arc and the heat removal due to fire resistant plate.
Anti-interference scheme excluding the faulty actuation: № RU Patent No. 124453.
Anti-interference scheme excluding the faulty actuation: № RU Patent No. 124453.
Arc chute made of 13 steel plates in order to effectively quench the arc.
Arc chute made of 13 steel plates in order to effectively quench the arc.
Combined circuit with electronic module of differential protection, class D variator and integrated switch of VA47-60 series provides 4 types of protection: against differential current (leakage current), short-circuit, overload and protection of internal parts of the device against overvoltage.
Combined circuit with electronic module of differential protection, class D variator and integrated switch of VA47-60 series provides 4 types of protection: against differential current (leakage current), short-circuit, overload and protection of internal parts of the device against overvoltage.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Quick mounting and more reliable mounting on a DIN-rail by means of latches in dual fixed position.
Quick mounting and more reliable mounting on a DIN-rail by means of latches in dual fixed position.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.
The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.
A wide range of operating temperatures from -25 °C to + 50 °C allows the use of the switch in different climatic zones.
A wide range of operating temperatures from -25 °C to + 50 °C allows the use of the switch in different climatic zones.
Anti-interference scheme excluding the faulty actuation: № RU Patent No. 124453.
Anti-interference scheme excluding the faulty actuation: № RU Patent No. 124453.
Combined circuit with electronic module of differential protection, class D variator and integrated switch of VA47-60 series provides 4 types of protection: against differential current (leakage current), short-circuit, overload and protection of internal parts of the device against overvoltage.
Combined circuit with electronic module of differential protection, class D variator and integrated switch of VA47-60 series provides 4 types of protection: against differential current (leakage current), short-circuit, overload and protection of internal parts of the device against overvoltage.
Energy-efficient and compact design; the differential block is shifted to the bottom of the unit.
Energy-efficient and compact design; the differential block is shifted to the bottom of the unit.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
The increased strength in the area of conductors connection is achieved due to two additional rivets.
The increased strength in the area of conductors connection is achieved due to two additional rivets.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The RCBO32 (AVDT32) design for the currents above 40A provides quick assembly / disassembly without the use of tools and a stable fit on DIN-rail.
The RCBO32 (AVDT32) design for the currents above 40A provides quick assembly / disassembly without the use of tools and a stable fit on DIN-rail.
Anti-interference scheme excluding the faulty actuation: № RU Patent No. 124453.
Anti-interference scheme excluding the faulty actuation: № RU Patent No. 124453.
Arc chute made of 13 steel plates in order to effectively quench the arc.
Arc chute made of 13 steel plates in order to effectively quench the arc.
Arc removal plate of movable contact is made as a smooth curve, that greatly facilitates the pulling of the arc into the arc chute.
Arc removal plate of movable contact is made as a smooth curve, that greatly facilitates the pulling of the arc into the arc chute.
Expansion of RCBO34 (AVDT34) line for 40, 50, 63A currents with the setting of 30, 100, 300 mA.
Expansion of RCBO34 (AVDT34) line for 40, 50, 63A currents with the setting of 30, 100, 300 mA.
Latch on a DIN-rail with double fixed position for ease of installation work.
Latch on a DIN-rail with double fixed position for ease of installation work.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
The compact design of the automatic circuit breaker controlled by residual current, with integrated overcurrent protection, holds 4 standard modules on the panel.
The compact design of the automatic circuit breaker controlled by residual current, with integrated overcurrent protection, holds 4 standard modules on the panel.
The indicator of status of the main circuit provides accurate information about the status of contacts regardless of handle position. The rated conditional short circuit current is 6000 A. The extended range of operating temperatures is from -25 °C to + 40 ° C.
The indicator of status of the main circuit provides accurate information about the status of contacts regardless of handle position. The rated conditional short circuit current is 6000 A. The extended range of operating temperatures is from -25 °C to + 40 ° C.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The RCBO34 (AVDT34) design for the currents above 40A provides quick assembly / disassembly without the use of tools and a stable fit on DIN-rail.
The RCBO34 (AVDT34) design for the currents above 40A provides quick assembly / disassembly without the use of tools and a stable fit on DIN-rail.
Trip-free mechanism of the new design, which ensures a quick break of the main contacts.
Trip-free mechanism of the new design, which ensures a quick break of the main contacts.
Arc chutes with a larger number of plates, arranged in each pole, can achieve a more effective arc blowout.
Arc chutes with a larger number of plates, arranged in each pole, can achieve a more effective arc blowout.
Ergonomic TEST button to check the device working capacity and correct connection.
Ergonomic TEST button to check the device working capacity and correct connection.
It does not have its own energy consumption and keeps working in case of breakage of the neutral conductor.
It does not have its own energy consumption and keeps working in case of breakage of the neutral conductor.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
The casing has a marking of terminal clamps, avoiding installation errors. Sealing of screws fastening the casing, is provided in order to avoid unauthorized dismantling of the apparatus.
The casing has a marking of terminal clamps, avoiding installation errors. Sealing of screws fastening the casing, is provided in order to avoid unauthorized dismantling of the apparatus.
The extended range of operating temperatures from -25 °C to + 40 °C allows the use of the switch in different climatic zones.
The extended range of operating temperatures from -25 °C to + 40 °C allows the use of the switch in different climatic zones.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.
The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.
Compact, energy-efficient design: due to the use of a differential block of smaller size it saves space in the switchboards.
Compact, energy-efficient design: due to the use of a differential block of smaller size it saves space in the switchboards.
Convenient assembly / disassembly without the use of tools.
Convenient assembly / disassembly without the use of tools.
Improved arc blowout system: patent No. RU 139886.
Improved arc blowout system: patent No. RU 139886.
Increased strength in the area of conductors connection due to two additional rivets and monolithic faceplate.
Increased strength in the area of conductors connection due to two additional rivets and monolithic faceplate.
Indicator of actuation due to residual current:
Indicator of actuation due to residual current: "Return" button. For AD12/14 - “AS” characteristic, for AD12M - “A” characteristic.
LED indication of the voltage on the
LED indication of the voltage on the "Load" terminals and the built-in protection against long-term (265V; 0.5s) mains overvoltage (AD12M).
New design of AD12 / 12M / 14 allows you to attach additional devices KS47, KSV47 without the use of screws.
New design of AD12 / 12M / 14 allows you to attach additional devices KS47, KSV47 without the use of screws.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The presence of the indicator of contacts position.
The presence of the indicator of contacts position.
"TEST" button to check the device operation and correct connection.
A wide range of operating temperatures from -25 °C to + 50 °C allows the use of the switch in different climatic zones.
A wide range of operating temperatures from -25 °C to + 50 °C allows the use of the switch in different climatic zones.
Arc chutes in each pole provide more effective arc blowout.
Arc chutes in each pole provide more effective arc blowout.
Electromechanical circuit without electronic components. It does not have its own energy consumption and keeps working in case of breakage of the neutral conductor.
Electromechanical circuit without electronic components. It does not have its own energy consumption and keeps working in case of breakage of the neutral conductor.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The possibility of simultaneous connection of FORK bus and flexible conductor for the distribution of circuit power supply through the upper terminal clamps, as well as the possibility of connection via PIN bus.
The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.
The status indicator of the main circuit provides accurate information on the status of contacts regardless of handle position.
"TEST" button to check the device operation and correct connection.
A wide range of operating temperatures from -25 °C to + 40 °C allows the use of the switch in different climatic zones.
A wide range of operating temperatures from -25 °C to + 40 °C allows the use of the switch in different climatic zones.
Latch with dual fixed position for easy installation.
Latch with dual fixed position for easy installation.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Notches on the contact clamps reduce heat loss and increase the mechanical stability of the connection.
Single-module design (18mm) - space saving on the panel.
Single-module design (18mm) - space saving on the panel.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.
Soldering of the silver-containing composite increases the wear resistance of the contact group and reduces the contact resistance.