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01.02.02.03 RCBO AD-12S type AC selective 4,5kA

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Residual Current Circuit Breakers with Overload protection (RCBO) AD12 and AD14 are a quick-acting protection circuit breakers ensure: – versions with tripping settings 10, 30 and 100mA: protection of persons against electric shock in case of unintentional direct contact with live parts of electric equipment; – versions with tripping setting 300mA: protection against fire caused by ignition of live parts insulation; – protection against overload and short-circuit; – protection against inadmissibly increased mains voltage (AD12M). The devices have indication of tripping caused by differential current, and AD12M also has LED indicator of ON status. The AD12M maintains operability when mains voltage drops to 50V. The devices use VA47-29 circuit breakers as commutation assemblies.
Sorting: article name
Total: 24 Go to page: 1 2 3
RCBO AD12S 2P 20A 100mA IEK
MAD13-2-020-C-100
Number of poles: 2
Number of protected poles: 2
Primary current: 20 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 20A 300mA IEK
MAD13-2-020-C-300
Number of poles: 2
Number of protected poles: 2
Primary current: 20 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 25A 100mA IEK
MAD13-2-025-C-100
Number of poles: 2
Number of protected poles: 2
Primary current: 25 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 25A 300mA IEK
MAD13-2-025-C-300
Number of poles: 2
Number of protected poles: 2
Primary current: 25 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 32A 100mA IEK
MAD13-2-032-C-100
Number of poles: 2
Number of protected poles: 2
Primary current: 32 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 32A 300mA IEK
MAD13-2-032-C-300
Number of poles: 2
Number of protected poles: 2
Primary current: 32 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 40A 100mA IEK
MAD13-2-040-C-100
Number of poles: 2
Number of protected poles: 2
Primary current: 40 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 40A 300mA IEK
MAD13-2-040-C-300
Number of poles: 2
Number of protected poles: 2
Primary current: 40 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 50A 100mA IEK
MAD13-2-050-C-100
Number of poles: 2
Number of protected poles: 2
Primary current: 50 A
Nominal rated voltage: 230 V
RCBO AD12S 2P 50A 300mA IEK
MAD13-2-050-C-300
Number of poles: 2
Number of protected poles: 2
Primary current: 50 A
Nominal rated voltage: 230 V
Total: 24
1 2 3
Search by parameters
Number of poles
Number of protected poles
Primary current A
Nominal rated voltage V
Номин откл диф ток mA
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.
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 design of AD12 allows you to attach additional devices KS47, KSV47 without the use of screws.
The design of AD12 allows you to attach additional devices KS47, KSV47 without the use of screws.
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 test the device operation.
Improved arc blowout system: patent No. RU 139886.
Improved arc blowout system: patent No. RU 139886.
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.
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