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FZW28-12F Outdoor Vacuum Load Switch
Selection Operating conditions 1. Altitude: ≤ 2000 meters; 2. Environment temperature: -40℃ ~+85℃; 3. Relative humidity: ≤ 90% (25℃); 4. The maximum daily temperature difference: 25℃; 5. Protection grade: IP67; 6. The maximum ice thickness: 10mm. Technical data Item Unit Parameter The switch body Rated voltage kV 12 Power frequency insulation withstand voltage (Interphase and phase to ground / fracture) kV 42/48 Lightning impulse withstand voltage (Interphase and phase to groun...
JN15-24 Indoor Grounding Switch
Selection Operating conditions 1. Ambient temperature:-10~+40℃ 2. Altitude: ≤2000m 3. Relative humidity: Day average relative humidity ≤95% Month average relative humidity ≤90% 4. Earthquake intensity: ≤8degree 5. Class of pollution: II Technical data Item Units Data Rated voltage kV 24 Rated short time withstand current kA 31.5 Rated short circuit withstand time S 4 Rated short circuit making current kA 80 Rated peak withstand current kA 80 Rated 1min power frequency withstan...
FXB Polymer Insulators
Technical data Type Ratde current (kv) Ratde machincal load(kN) Height (mm) Insulating Li(mm) FXBW2-12/70UC 12 70 350 180 FXB2-15/70UD 15 70 375 200 FXB2-24/70UD 24 70 430 290 FXB2-28/70UD 28 70 430 290 FXB2-33/70UD 33 70 550 360 FXB2-35/70UD 36 70 570 400 FXBO2-36/70 36 70 650 450 Type Min. creepage distance (mm) Diameter of shed D.(mm) Full wave lighting requency wet withsand vltage (peak)KV 1min Power requency wet withstand voltage (peak value)KV FXBW2-12/70UC...
XRNT Current-limiting Fuses for Transformer Pro...
Selection Technical data Type Rated voltage Rated current of the fuse (A) Rated current of the fuselink (A) XRNT-12 12 40 3.15、6.3、10、16、20、25、31.5、40 XRNT-12 12 100 50、63、71、80、100、(125) XRNT-12 12 125 125、160、200、250 XRNT-24 24 200 3.15、6.3、10、16、20、25、31.5、40、50、63、80、100、125、160、200 XRNT–40.5 40.5 125 3.15、6.3、10、16、20、25、31.5、40、50、63、80、100、125、160、200 Overall and mounting dimensions(mm) Chat1/a link XRNT-12Kv Chat2/a li...
ZW7-40.5 Outdoor Vacuum Circuit Breaker
Operating conditions 1. Ambient temperature: upper limit +40℃, lower limit -30℃; Days difference does not exceed 32K; 2. Altitude: 1000m and the following areas; 3. Wind pressure: not more than 700Pa (corresponding to the wind speed 34m/s); 4. Air pollution level: IV class 5. Earthquake intensity: do not exceed 8 degree; 6. Ice thickness: no more than 10mm. Technical data Item Unit Parameter Voltage, current parameters Rated voltage kV 40.5 Rated short time power frequency withstan...
ZN63 (VS1)-12C Vacuum Circuit Breaker (Side-Ope...
Selection ZN63 C - 12 P / T 630 - 25 FT R P210 Name Structure - Rated voltage(KV) Pole type / Operating mechanism Rated current(A) - Rated short-circuit breaking current(KA) Installation Main circuit wiring direction Phase distance Indoor vacuum circuit breaker Side operation - 12:12KV No mark: Insulating cylinder type P: Solid-sealing type / T:Spring type 630 1250 1600 2000 2500 3150 4000 - 20 25 31.5 40 FT: Fixed type L： Left R： Right P210 Note: 1. order a ZN63 si...

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