СКУ: 56274
Реле за защита от остатъчен ток RH99P с ръчно нулиране - 0.03..30 A - 0..4.5s -415 V
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Brand
Schneider Electric
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Number of contacts as normally open contact
1
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Voltage type for actuating
EV000460
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Number of contacts as change-over contact
1
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Error registration possible
FALSE
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Indication of difference current
FALSE
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Function
EV005827
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With detachable clamps
FALSE
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Rated control supply voltage Us at AC 50HZ
380
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Rated control supply voltage Us at AC 60HZ
380
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Rated frequency
50
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Response value amperage 1
0.03
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Max. permitted delay-on energization time
4.82
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Width
72
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Type of electric connection
EV005755
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Depth
78
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Height
72
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Number of contacts as normally closed contact
-
Rated voltage
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Min. adjustable delay-on energization time
VigiPacT RH99P is a front panel mounting residual current protection relay. It protects against people direct or indirect contact, property fire hazards and motors. It measures the earth leakage current in an electrical installation via its associated toroid. It trips the associated circuit breaker when the set residual operation current is overrun. The operational supply voltage is 380/415VAC 50/60Hz. It is a type A earth-leakage protection class. The current sensitivity (IDn) is selectable with 9 thresholds from 30mA to 30A. The time delay (Dt) is selectable with 9 settings from instantaneous to 4.5s. It requires a local manual reset after a fault clearance. The monitored distribution system voltage is up to 1000VAC 50/60/400Hz. It is installed on a front panel switchboard and the protection degree is IP40. It must be associated with a compatible Schneider Electric type A toroid or rectangular sensor.
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