RW10-10/100A, RW10-10/200A, RW10-10F/100A, RW10-10F/200A drop-out fuse 

 1, uses 
 Drop-out fuse and pull the load drop fuse protection for outdoor high-voltage electrical appliances, which assembled in the high voltage side of distribution transformer or distribution lines branch lines on the road, for transmission lines, power transformers, and overload and short circuit protection division and the use of rated load current . 

 2, the structure Introduction 
 Drop-out fuse and the fuse tube from the insulating support of two major components, static contact bracket installed in the insulation at both ends, moving contact mounted on both ends of fuse tube, fuse tube from the inner arc tube and outer layer composed of epoxy glass tube. Pull the load to increase flexibility in supporting drop fuse interrupter head and cover, for the points, co-load current. Drop-out fuse in the normal operation, the fuse tube fuse tension with 
 Formed after the closed position. When the system fails, the fault current to fuse rapidly fuse and form an arc, arc tube by the electric arc burning, decomposition of large amounts of gas, so that the formation of a high pressure tube, and the formation of vertical wind along the pipeline, the arc was quickly stretched and off. Fuse blows, lost the lower part of the moving contacts turn down the tension, release the locking mechanism of fuse tube, fuse tube drops, form the obvious breaking position. When you need to pull the load, moving contact with the insulating rod pull, this time the initiative to help contact remained static contact, continue to use the insulating rod pull contacts, auxiliary contacts are separated, the secondary contact between the arc, arc cover the slit in the arc was elongated, while the production of gas arc hood, in the current zero crossing, the arc goes out. 

 3, the implementation of standards 
 Product performance in line with national standards GB15166.3-94 and IEC282-2 international standard. 

 4, use 
 1, ambient temperature: -40 ℃ ~ 40 ℃; 
 2, the elevation of not more than 1000m; 
 3, the wind speed is not greater than 35m / s; 
 4, the seismic intensity of not more than 8 degrees; 

 5, the fuse does not apply to the following sites: 
 a, a fire or explosion hazard in the workplace; 
 b, a place where severe vibration or shock; 
 c, with different electrochemical gas effects and severe air contamination, salt spray areas. 

 6 Order Information 
 1, product type, name, rated voltage, rated current, rated breaking current; 
 2, the environmental requirements (pollution prevention, plateau type); 
 3, the special requirements in consultation with our company. 


 Fuse part of the model: 
 RW3-10/100A; RW3-10/200A; HRW3-10/100A; HRW3-10/200A; RW10-10F/100A; RW10-10F/200A; HRW10-10F/100A; HRW10-10F/200A; RW11- 10/100A; RW11-10/200A; HRW11-10/100A; HRW11-10/200A; RW5-10/100A; HRW5-10/200A; RW7-10/100A; HRW7-10/200A; RW5-35 / 100A; HRW5-35/100A; PRWG2-35/100A; HPRWG2-35/100A drop fuse; RW10-35/0.5A, RW9-35/0.5A, RXW0-35/0.5A, RW10-35 / 2 outdoor high-voltage fuses; 

 XRNP1-10/0.5A; XRNP1-10/1A; XRNP1-10/2A; XRNP1-10/3A; XRNP1-10/*A; XRNP1-12/0.5A; XRNP1-12/1A; XRNP1-12/2A ; XRNP1-12/3A; XRNP1-12/*A; XRNP1-35 (40.5) / 1-*A; XRNT1-10/*-40A; XRNT1-12/*-40A; XRNT1-10/50-100A; XRNT1-12/50-100A; XRNT1-10 (12) / 125A; XRNT1-10 (12 /) 160; XRNT1-10 (12) / 200A; XRNT1-40.5/*-40A; XRNT1-35/*-40A series of high-voltage current-limiting fuses, RN1-6 (10) / 2-25A; RN1-6 (10) / 30-75A; RN2-6 (10) / 0.5-20A; RN2-6 (10) / 30-100A ; RN3-10/100-200A indoor high-voltage fuse