* Brief intructionDrop out fuse cutout can is for use of outdoor
medium voltage and high voltage alternative current system, which
mainly protects transformer and distribution power line from short
circuit and overload.It drops down in base while fuse link
melted.Standard type fuse cutout can function like overhead
disconnect switch 300 amp.Disconnect blade is also available for
this purpose.Products are completely in accordance with
IEC60282-2,ANSI C37.41,ANSI C37.42 latest standard. Our
Advantages * Our StrengthMore than 40 years of production
experience;New plant covers an area of 36216m2; employs 220
staffs;Continuous improvement and perfection of products;10~38KV
voltage level selection;100~300A current level selection;High
productivity, large spare parts inventory;CESI certificate and a
number of domestic laboratory test certificationThe sample order is
available. Design Highlights √Fuse carrierMade of epoxy
glass fiber lined with uv resistant coating and copper
arc-extinguishing material, the fuse tube does not absorb moisture
or deform. Moreover, with strong uv resistance, thick
arc-extinguishing layer and good arc-extinguishing performance, it
has a long service life. In addition, the upper part of the fuse
tube can prevent water intrusion, so as to ensure no water in the
fuse tube.Due to the interchangeability, the fuse carrier can be
labeled with noctilucent light for reflecting light when
illuminating with light at night, so it is easier to know the fuse
cutout's service position, which facilitates the operation of
workers at night and reduces labor intensity. The the fuse
carrier adopts single exhaust (downward) with a solid cap to avoid
the threat of free gas to the circuit, unnecessary mechanical
damage or short circuit. At the same time, the performance of
short-circuit current and interruption of the fuse can be greatly
improved.√ContactPure conductive copper and highly elastic
conductive copper alloy are used for silver plating, compaction
design is adopted in the upper contact, the stainless steel spring
provides high contact pressure and silver-to-silver contact is
adopted in both moving and static contacts. The lower contact is
made of cast copper and sliver plating, and a pair of current paths
is provided, whose conductor connector is silver plated with highly
elastic conductive scale copper. On the back of the connector,
alloy shrapnel that is high temperature resistant is installed to
provide stable and reliable elastic support for the contact state
of the connector, which can fully withstand the thermal effect of
short-circuit current. In addition, to ensure a good contact
condition, the thickness of silver plating on contacts and
conductor surface should be more than 2μm. √Porcelain &
Polymer insulator bodyPorcelain insulator base: made of bird-proof
ceramic, adopted advanced casting technology and using cement from
the United States, which can prevent broken of porcelain body
caused by thermal expansion and contraction.Silicone rubber
insulator base: silicone rubber material has already passed 1,000
hours of salt spray test. Product Parameters Electrical
characteristicsSpecificationUnitVoltage33-36KVCurrent100/200/300AFrequency50/60HzPower
frequency withstand voltage to earth (1 min)50KVPower frequency
withstand voltage phase to phase (1 min)60KVImpulse voltage to
earth150KVImpulse voltage phase to phase170KVBreaking
current5KACreepage distance:1080mm Spare
parts Mounting bracketwith/without Arc
shortening rodwith/without Arc distinguish
chamberwith/without Fuse
linkwithout Material Copper
content for brassBrass (60~60%) Conductive parts
materialCopper with silver plated/Copper with tin
plate InsulatorPorcelain/Polymer Fuse tubeFiber
glass Package Qty/package1pc/carton Service
conditions Environment maximum temperature40ºCPollution
level II Altitude≤1000Meter StandardIEC60282-2 Detailed
Photos Work Shop Packaging &
Shipping Certifications /* January 22, 2024 19:08:37
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