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GW9 Outdoor Isolation Switch
Selection Operating conditions 1. The altitude does not exceed 1000m. 2. The ambien t air temperature: Maximum+40℃: Minimum: General Area-30℃, Paramos-40℃ . 3. The wind pressure does not exceed 700Pa. 4. The earthquake intensity does not exceed 8 degrees. 5. The working situation without frequent violent vibration. 6. The installation site of ordinary type isolator s hould be kept away from gas,smoke chemical deposition, salt-spray-fog, dust and other and corrosive maters that affect serious...
ZN23-40.5 Indoor Vacuum Circuit Breaker
Selection Operating conditions 1. The environment temperature: upper limit +40℃, lower limit -15℃ (cold area -25℃); 2. Altitude: not more than 2000m; 3. Relative humidity: daily average value is not greater than 95%, monthly average is not greater than 90%; 4. Saturated steam pressure: daily average value is not higher than 2.2 × 10 -3 Mpa,monthly average is not higher than 1.8×10-3 Mpa; 5. Earthquake intensity does not exceed 8 degrees; 6. No fire, explosion, pollution, chemical corrosion a...
VYF-12GD Indoor Three Position Vacuum Circuit B...
Selection Note: If there is no grounding switch, the grounding operation shaft acts as an interlocking shaft, and the external dimensions remain unchanged. Operating conditions ● Ambient temperature: -25℃ +40℃; ● Relative humidity: daily average <95%, monthly average <90%; ● Altitude: not higher than 1000m; ● Earthquake intensity: no more than 8 degrees: ● Place of use: No explosion hazard, chemical and severe vibration and pollution. ● Service conditions above an altitude of 1000 mete...
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...
GN30-12 Indoor Isolation Switch
Selection Operating conditions 1. The altitude does not exceed 1000m; 2. Ambient air temperature: -10 ℃ ~+40 ℃; 3. Relative humidity: daily average value is not greater than 95%, monthly average value is not greater than 90%; 4. Contamination grades: no serious dust, corrosive and explosive material place; 5. Earthquake intensity: do not exceed 8 degree; No regular violent vibration place. Technical data Product specifications Parameter GN30-12/ 400-12.5 GN30-12/ 630-12.5 GN30-12/ 1000-1...
ZN63(VS1)-12S Indoor Vacuum Circuit Breaker (P...
Selection ZN63(VS1) - 12 P T 630 - 25 HT P210 Name Rated voltage(KV) Pole type Operating mechanism Rated current(A) Rated short-circuit breaking current(KA) Installation Phase spacing Indoor vacuum circuit breaker 12:12KV P:Solid -sealing type T: Spring type 630, 1250, 1600, 2000, 2500, 3150, 4000 20, 25, 31.5, 40 HT: Handcart FT: Fixed type P150, P210, P275 Note: ZN63(VS1)-12P adopts a double spring integrated mechanism by default. If a single spring...

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