Surge Arrester, 20kA, 350 V, DIN Rail Mount

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

Acti9 iPRD Quick Surge Arresters

Acti 9 iPRD DIN rail Surge Protector Devices are geared to absolute safety and improved continuity of service

Maximum discharge current 8 to 65 kA
Integrated disconnector for short-circuit current withstand, Isc, up to 25 kA
Maximum steady state voltage, Uc = 260, 440 V
Fixed or withdrawable surge arresters

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 surges are usually caused by lightning and can reach up to 6000V, with current surges of over 3000A. The maximum size of the voltage and current surges 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.

Specifications
Attribute Value
Maximum Surge Current 20kA
Voltage Protection Rating 350 V
Range Acti 9
Series iPRD
Mounting Style DIN Rail
Length 94mm
Width 72mm
Depth 75.9mm
Minimum Operating Temperature -25°C
Maximum Operating Temperature +60°C
Dimensions 94 x 72 x 75.9 mm
Operating Temperature Range -25 → +60 °C
1 In stock for delivery within 5 working days
Price Each
SGD 680.94
(exc. GST)
SGD 728.61
(inc. GST)
units
Per unit
1 +
SGD680.94
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