RW7-10/100A, RW7-10/200A, HRW7-10/100A, HRW7-10/200A Outdoor HV drop fuse suitable for AC 50Hz, rated voltage 10KV power system for electric transmission lines and power transformer short-circuit and overload protection devices used outdoors. 


 Scope 
 The fuse is suitable for outdoor, altitude not exceeding 1,000 m, the ambient temperature is not higher than 40 ℃ or lower than -40 ℃. Does not apply to indoor, with severe burns or contain corrosive gases, explosive gases in place; not applicable to a severe vibration or shock. 


 Structure description 
 Fuse is insulator, the contact conductive system and fuse tubes and other components. Normal operation, the fuse tube fuse the activities of the joint locking, so the tube can fuse in a closing position. When the fuse fuse short-circuit current, the arc tube in the fuse, fuse arc tube under the action of the arc tube to produce large amounts of gas, when the short-circuit current zero crossing, resulting in a strong role to free, so the arc extinguished , followed by the release of active joints, fuse tubes in the upper and lower fixed contact of the thrust and weight of its own role, the rapid drop, the formation of apparent isolation gap. 



 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