RESTART RD - 2 POLES - COUPLED WITH RCCB'S IDP - 25 A TYPE A Idn=0,03 A 230 V - 3 MODULES EN 50022
Code:
GWD4817R
Range: 90 ReStart Range
Automatic reclosing devices
In the event the switch trips, the ReStart devices, after checking the system status, restore the power supply thereby ensuring maximum continuity of service in complete safety.
Available for both residual current circuit breakers and residual current circuit breakers with overcurrent protection, the range is characterized by the Autotest functions, with periodic and automatic control of the residual current protection without interrupting the power supply and PRO with extended control of the system.
Available for both residual current circuit breakers and residual current circuit breakers with overcurrent protection, the range is characterized by the Autotest functions, with periodic and automatic control of the residual current protection without interrupting the power supply and PRO with extended control of the system.
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Description
Automatic reclosing device
Code
ReStart Rd 2P
Coupled with
GWD4817
Rated voltage AC
230 V
Rated current
25 A
No. modules
3
Standard
EN 50557
Rated frequency (Hz)
50 - 60 Hz
Distribution system
TT - TN-S
Rated non-operating resistance between live parts and earth (Rdo)
8kΩ
Insulation voltage (Ui)
500 V
Rated operating resistance between live parts and earth (Rd)
16 kΩ
Rated impulse
withstand voltage (Uimp) 4 kV
withstand voltage (Uimp) 4 kV
Maximum operating frequency
30 oper./h
Overvoltage category
III
Mechanical endurance
4000
Dielectric strength test voltage between pole and earth
2500 Vac for 1 minute
Type of residual current protection
A
Rated residual operating current
30 mA
Operating temperature
-5 +40 °C
Stocking temperature
-40 +70 °C
Automatic reclosure for untimely tripping
Yes
Earth failure test
Yes
Continuous system monitoring
No
Number of poles
2P
Electrocod
1414
Ware Number
85362010
EQUIPMENT AND NOTES
CHARACTERISTICS: after RCCB has tripped, ReStart checks the insulation prior to the automatic reclosure. In the event of a fault (earth leakage), ReStart will not reset the circuit breaker.
NOTE: the ARD must be supplied at 230 Vac phase-neutral.
NOTE: the ARD must be supplied at 230 Vac phase-neutral.
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