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Screw-in surge arresters
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Voltage: 230 V
Primary current: 25,000 A
... Spark-gap-based lightning current arrester with integrated lightning current carrying backup fuse in a compact enclosure Directly mounted on the PEN / N busbar Low voltage protection level UP ≤ 2.5 kV (includung 80 cm connecting cable) ...
DEHN + SÖHNE
Voltage: 600, 1,000 V
Primary current: 10 A
The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, data, or signal networks.
Voltage: 1,000, 1,200 V
Primary current: 20,000, 40,000 A
... These units must be installed in parallel on the DC networks to be protected Built-in over current and over heat, temperature control open circuit technology. Adopt independent intelligence property right and high performance sensitivity resistance ...
Britec Electric Co., Ltd
Voltage: 150 V - 440 V
Primary current: 20,000, 40,000 A
... DIN Rail Mounted Fitting, simple operation. Type 2. Flame retardant shell, fire proof, and safe to use. Removable assembly, easy to plug and unplug. Application: BR275-40 series is designed and manufactured according to IEC61643-11 and GB18802.1 ...
Britec Electric Co., Ltd
Voltage: 150 V - 440 V
Primary current: 20,000, 40,000 A
... Designed and manufactured according to IEC61643 standard. With working indication window, fault indication via red mark in the inspection window. Model: BR-40 Protection class: Type 2 , Class II. Pole number: 1P, 2P, 3P, 4P, 3P+N, 1P+N. SEMKO approval. The ...
Britec Electric Co., Ltd
Voltage: 5, 24, 48 V
Primary current: 5,000 A - 20,000 A
... IEC/EN Category: D1/C1/C2/C3 Mode of Protection: Longitudinal, Transverse Coarse Protection: 3 Terminal GDT Voltages: 24, 48, 24/5 V DC Maximum Operating Voltage: Uc: 33, 54, 33/7.5 V DC Frequency Range: 30 MHz Surge Discharge Ratings: In: 10 kA, ...
Voltage: 230 V
Primary current: 10,000 A
... NSB is the range of devices for discharging transient overvoltages (Type 2+3 / Class II+III). In-line format, compact and with different conection options. Features • Combined discharge voltaje (1,2/50) until 10 and 20 kV. • Universal, ...
Voltage: 0 V
Primary current: 10,000 A
... 1.Description FATECH FA series antenna / RF surge protective device are designed for protection of antenna coaxial device, receive/transmit system, microwave communication, broadcast television, navigation communication etc. Incudling BNC, N, TNC connector. 2. ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 400 V - 500 V
... This filter is proposed in a "cube" box and several different models available depending ont he type of suppressor device used, in particular the RC+varistor combination offers high level of suppression. The filter can be screwed on the entrance of ...
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