3 Phase Surge Arrester, 20kA, DIN Rail Mount

RS Stock No.: 806-7234Brand: Schneider ElectricManufacturers Part No.: A9L16574
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Technical Document

Specifications

Maximum Surge Current

20kA

Range

Acti 9

Series

iPRD

Electrical Phase

3

Mounting Style

DIN Rail

Impulse Discharge Current

5kA

Length

81mm

Width

72mm

Depth

69mm

Dimensions

81 x 72 x 69mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+60°C

Operating Temperature Range

-25 → +60 °C

Country of Origin

China

Product details

Acti9 iPRD Surge Arresters

Class-2 insulation
Maximum discharge current: 8 to 65 kA
Maximum continuous operating voltage, Uc = 340, 460 V
iPRD withdrawable surge arresters allow quick replacement of damaged cartridges

Surge Protection Devices, SPDs (DIN-rail)

Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.

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P.O.A.

3 Phase Surge Arrester, 20kA, DIN Rail Mount

P.O.A.

3 Phase Surge Arrester, 20kA, DIN Rail Mount
Stock information temporarily unavailable.

Technical Document

Specifications

Maximum Surge Current

20kA

Range

Acti 9

Series

iPRD

Electrical Phase

3

Mounting Style

DIN Rail

Impulse Discharge Current

5kA

Length

81mm

Width

72mm

Depth

69mm

Dimensions

81 x 72 x 69mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+60°C

Operating Temperature Range

-25 → +60 °C

Country of Origin

China

Product details

Acti9 iPRD Surge Arresters

Class-2 insulation
Maximum discharge current: 8 to 65 kA
Maximum continuous operating voltage, Uc = 340, 460 V
iPRD withdrawable surge arresters allow quick replacement of damaged cartridges

Surge Protection Devices, SPDs (DIN-rail)

Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.