XRNM1 Current-Limiting Fuses for Motor Protection
Selection Technical data Rated voltage(Kv) Rated break current KA Rated current of the fuse (A) Rated current of the fuse link (A) Major dimensions A B C D XRNM1-3.6 3.6 50 125 50,63,100,125 337(390) 254(312) 305(340) 51 200 125,160,200 76 400 250,315,355,400 XRNM1-7.2 7.2 12 160 25,31.5,40,50,63,80,100,125,160 486(500) 403(461) 454(150) 76 315 200,224,250,315 Note: 1. The aboveid rated parameters for single pipe, the fuses can be parallel connected by on-site ...
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...
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...
YVG-12 Solid Insulation Ring Network Cabinet
Selection Classified by functional units in the system: incoming cabinet, outgoing cabinet, buscouple cabinet, metering cabinet, PT cabinet, lifting cabinet, etc., represented by wiring scheme number. According to the type of main switch components, it is divided into: load switch cabinet, load switch fuse combination electrical cabinet, circuit breaker cabinet, and isolation switch cabinet, etc., represented by F (fuse combination electrical appliance), V (circuit breaker), C (load switch),...
LZZBJ18 Current Transformer
Selection Technical data 1. Rated insulation level: 10kV:12/42/75kV; 20kV:24/65/125kV 2. Power factor of load: cosΦ=0.8(lagging) 3. Rated secondary current: 5A(or 2A,1A) LZZBJ18-10/150b/2 Type Rated primary current (A) 1s thermal current (kA virtual value) Dynamic standing current (kA peak) Accuracy class combination (1S/2S) Rated secondary output(VA) 0.2S 0.5 5P15 10P15 20 2 5 0.2/0.5/10P10 0.2/0.5/5P10 0.5/0.5/10P10 0.2/0.2/10P10 0.5/0.5/5P10 0.2/0.2/5P10 10 10 15 30 3 7.5 ...
S9-M Series Oil-immersed Fully Sealed
Selection Operating conditions 1. Ambient temperature: maximum temperature: +40°C, minimum temperature: -25℃ . 2. Average temperature of the hottest month:+30℃, average temperature in the hottest year: +20℃ . 3. Altitude not exceeding 1000m. 4. The waveform of the power supply voltage is similar to a sine wave. 5. The three-phase supply voltage should be approximately symmetrical. 6. The total harmonic content of the load current shall not exceed 5% of the rated cur...