Aptomat Chống Giật RCBO DPNA VIGI 4 5KA 20A C 300MA Schneider 19433

Against overcurrent and insulation fault; comply with IEC 898 and IEC 1009.

Review Sản phẩm

Nhà sản xuất: SCHNEIDER

SKU: 19433

Mã hàng (Model): 19433

1.057.000 đ

Số lượng:

Function

The DPNa Vigi residual current device provides complete protection of final

circuits (overcurrents and insulation faults):
protection of people against electric shocks by direct contacts (10 and 30 mA),
protection of people against electric shocks by indirect contacts (300 mA),
protection of installations from fire hazards (300 mA).

Fast closing.
Positive break indication.
Display of earth fault on the front panel.

Thông số Kỹ thuật

Tên thông số	Giá trị
Poles	1P+N
Sensitivity	300MA
Compliance with standards	EN 61009
Compliance with standards	IEC 61009
Tripping curve	Curve B: the magnetic tripping devices act at between 3 and 5 In
Tripping curve	Curve C: the magnetic tripping devices act at between 5 and 10 In
Mechanical endurance (Number of O/C cycles)	20000
Environment	Setting temperature for ratings 6 to 40 A (30°C)
Electrical endurance under rated current (Number of O/C cycles)	20,000 =< 20 A
Electrical endurance under rated current (Number of O/C cycles)	10,000 =< 25 A
Rated breaking capacity (Icn)	4,500 A
Rated residual breaking and making capacity (IDm)	4,500 A
Storage temperature	–40°C…+70°C
IP degree of protection	IP4/IPxxD for the part outside of the enclosure
Insulation voltage (Ui)	400 V
Rated impulse withstand voltage (Uimp)	4 kV
Service temperature	Type AC: from -5°C to +60°C
Service temperature	Type A and type A-si: from -25°C to +60°C
8/20 μs impulse withstand	250 A
Limitation class	3
Insulation class	2
Tropicalization	Treatment 2 (relative humidity 95% at 55°C)

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