Industrial Surge Protector, 120kA, 250 V ac, DIN Rail Mount

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Phoenix Contact 3 Phase Surge Protector, 50kA, 1.9kV, DIN Rail Mount
RS Stock No.
890-3742

Each

£288.19

(exc. VAT)

£345.83

(inc. VAT)

RS Stock No.:
502-8687
Mfr. Part No.:
2859521
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Voltage Protection Rating

250V ac

Maximum Surge Current

120kA

Mounting Style

DIN Rail

Impulse Discharge Current

60kA

Length

98.5mm

Width

49.2mm

Depth

70mm

Dimensions

98.5 x 49.2 x 70mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

+80°C

Operating Temperature Range

-40 → +80 °C

COO (Country of Origin):
DE

Single & 3-phase Mains FLT & VAL Series


Pluggable modules on a fixed base element, for easy installation and fast replacement.

Variable installation direction of base element
Mechanical status indicators
Thermal disconnect device
Mechanical coding to prevent incorrect plugging in of modules
Common floating remote indicator contact for all plugs

Standards

IEC 61643, VDE V 0185-3


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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