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Isolating spark gap (ISG)

BF PC 250/20
Part Number 90231509
BF PC 250/20
  • Isolating spark gap
  • Outdoor application
  • Max. discharge current: 100 kA
  • EN 62561-3 compliance
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These spark gap are designed to protect metallic elements, like antennas, poles, pipes, roofing equipment…which are not connected to earth for operating reason, against the risk of flashover during strike on the installation. BFP100 is a specific version of the high energy gas tube P100, featured with isolated sleeve for outdoor application.
Rated DC withstand voltage
 Uw DC 200 V
Rated AC withstand voltage
 Uw AC 140 V
Max. discharge current
max. withstand @ 8/20 µs by pole
 Imax 100 kA
Impulse current by pole
max. withstand 10/350µs by pole
 Iimp 50 kA
Classification following IEC 62561-3
 N
Rated impulse sparkover voltage
1kV/µs
 Ur Iimp 900 V
Technology
 Gas discharge tube
Connection to Network
 Wire (BF PS) wire terminal (BF PC)
Operating temperature
 Tu -40/+85°C
Protection rating
 IP67
Outdoor application
 Yes
Number of units per package
1 unit per packaging
Dimensions
 See diagram
Weight
 0.057 kg
Standards compliance
 EN 62561-3
RohS compliance
 Yes