Bourns, 1420 Surge Protector 1200 V dc Maximum Voltage Rating 40kA Maximum Surge Current Photovoltaic Surge Protector
Technical Document
Specifications
Brand
BournsSuppressor Type
Photovoltaic Surge Protector
Maximum Voltage Rating
1200 V dc
Mounting Type
DIN Rail
Maximum Surge Current
40kA
Series
1420
Length
54mm
Depth
67mm
Height
90mm
Dimensions
54 x 67 x 90mm
Minimum Operating Temperature
-50°C
Maximum Operating Temperature
+85°C
Country of Origin
China
Product details
Bourns DC SPD for Photovoltaic applications
Hybrid MOV/GDT design
No leakage over life
DIN Rail mountable
40 kA maximum impulse current rating
Minimal footprint within DC power system
Uni-block design with replaceable modules
Visual fault indicator
Thermal disconnect
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.
Stock information temporarily unavailable.
Please check again later.
P.O.A.
3
P.O.A.
3
Technical Document
Specifications
Brand
BournsSuppressor Type
Photovoltaic Surge Protector
Maximum Voltage Rating
1200 V dc
Mounting Type
DIN Rail
Maximum Surge Current
40kA
Series
1420
Length
54mm
Depth
67mm
Height
90mm
Dimensions
54 x 67 x 90mm
Minimum Operating Temperature
-50°C
Maximum Operating Temperature
+85°C
Country of Origin
China
Product details
Bourns DC SPD for Photovoltaic applications
Hybrid MOV/GDT design
No leakage over life
DIN Rail mountable
40 kA maximum impulse current rating
Minimal footprint within DC power system
Uni-block design with replaceable modules
Visual fault indicator
Thermal disconnect
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.