Spark gap protectors are designed to isolate the electrical system components that are not connected to each other under normal operating conditions . If a lightning strike caused a surge in the electrical system components , the isolation spark gap ensures a conductive connection with same potential. Bornika is the exclusive agent of OBO Bettermann in the fields of consulation, sales and distribution of power industry products including Protection & Spark Gaps.
Model: Ex spark gap Order code: 923005
Ex isolating spark gaps are used when electrically conductive parts of installations cannot be directly interconnected in hazardous areas, for example, in case of cathodically protected pipeline sections.
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Model: TFS/KFSU Order code: 923023, 923021
Isolating spark gaps with plastic sheath and two stainless steel connections (Rd 10 mm).
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Model: EXFS L Order code: 923060, 923061, 923062
Ex isolating spark gap for aboveground installation.
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Model: EXFS KU Order code: 923019
Ex isolating spark gap with connecting cables for aboveground and underground installation; with water-proof sheath; can be shortened for short cable lengths.
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Model: EXFS 100 Order code: 923100
Isolating spark gap for use in hazardous areas with plastic sheath and M10 threaded screws.
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Model: EPZ 100 Order code: 509 520
Isolating Spark Gap (ISG) from Raycap, used in exposed environments and direct burial. This spark gap has been developed to prevent unsafe potential gradients from establishing between adjacent metallic structures or surfaces during a lightning discharge event.
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Model: EXFS 100 KU Order code: 923101
Ex isolating spark gap with connecting cable for aboveground and underground installation; with water-proof sheath; can be shortened for short cable lengths.
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Model: DSFS Order code: 920000
Plastic-insulated protective spark gap for indirect connection of an overhead line roof pole to the external lightning protection system.
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Model: VCSD 40 IP65 Order code: 923401
Voltage-controlled smart decoupling device for use in widely distributed and highly networked electrical systems which are influenced by external voltages from various sources (e.g. high-voltage systems, traction power supply systems, low-voltage systems, lightning interference).
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Model: NAK SN463 Order code: 999990
Coaxial connection of isolating spark gaps with a low sparkover voltage for buried lightning equipotential bonding according to IEC 62305.
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Model: SCD Order code: SCD-20-100
Surge Cathodic Decoupler has been specifically designed to provide pipelines with surge, AC and DC voltage protection whilst providing low voltage DC isolation for cathodic protection.
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Model: 480 180, 480 250, 480 350 Order code: 5240034 | 5240077 | 5240069
protection and spark gaps , explosion-proof , indirect by-passing of insulating flanges .
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