EKF
Residual current circuit breaker (RCCB) AVDT-63M 1P+N 18mm 25A characteristic C 100mA type AC electronic 6kA PROXIMA EKF DA63M-25C-100
SKU: DA63M-25C-100
ETIM: EC000905
2,041 ₽
Analogues by specifications
The EKF PROxima ARD-63 residual current circuit breaker (RCCB/RCBO) is a device that combines the functions of a circuit breaker with an electromechanical or electronic RCCB. If the circuit breaker detects a leakage current (fault) to ground or an overcurrent (overload or short circuit) in the protected part of the network, the device trips, resulting in the disconnection of the protected network. Suitable for switching aluminum and copper conductors. The compact EKF PROxima ARD-63M residual current circuit breaker combines the functions of a circuit breaker with an AC-type electronic RCCB in a compact one-module wide housing. If the circuit breaker detects a leakage current (fault) to ground or an overcurrent (overload or short circuit) in the protected part of the network, the device trips, resulting in the disconnection of the protected network. A special feature of EKF residual current circuit breakers with electronic RCCBs is the presence of an overvoltage protection unit. Suitable for switching aluminum and copper wire.
Mounting installation depth
74 мм
For flush mounting
Yes
False tripping protection
No
Overvoltage category
3
Current limiting class
3
Number of protected poles
1
Rated breaking capacity in accordance with EN 60898
6 кА
Rated breaking capacity per IEC 60947-2
6 кА
Rated short-circuit breaking capacity Icn per EN 61009-1
6 кА
Rated impulse voltage
6 кВ
Rated voltage
230 В
Rated insulation voltage Ui
500 В
Rated current
25 А
Rated leakage current
0.1 мА
Total number of poles
2
Ambient operating temperature to
55 град.C
Ambient operating temperature from
-25...55 град.C
Current type
AC (alternating)
With switched neutral conductor
Yes
With interlock device
No
Flexible stranded conductor cross-section up to
16 кв.мм
Stranded flexible conductor cross-section from
0...16 кв.мм
Solid conductor cross-section to
25 кв.мм
Solid conductor cross-section from
0...25 кв.мм
Pollution degree (number)
3
IP protection rating
IP20
Residual current type
AC (alternating)
Resistance to current surges
6 кА
Tripping characteristic
Without delay
Tripping characteristic
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Frequency (Hz)
50 Hz
Width in modular units
1
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