Drop Out Fuse Cutout Equipment
3 year ago
High Voltage Drop Out Fuse Cutout Equipment
The fuse cutout is mainly composed of a fuse link, a fuse cutout body and a fuse holder.THE FUSE CUTOUT BODY, a porcelain or a polymer insulator body that isolates the conductive portion from the supports to which the insulator is fastened.
The Fuse Holder, also called the insulating fuse tube, it contains the replaceable fuse elements inside. when the contained fuse melts, it disconnects the circuit, and the fuse holder drops and hangs from a hinge on its lower end. This hanging fuse holder indicates that the fuse has melted and that the circuit has disconnect. The circuit can also be disconnect manually by linemen using the hot stick.The fuse holder may be replaced by a solid blade, which would allow the fuse holder assembly to be used as a switch only.
Detailed Data
Type
Rated voltage(kV)
Rated current(A)
Rated frequency(HZ)
Rated breaking current(KA)
Power frequency dry pressure (kV)
Main loop resistance(Ω)
Lightning impulse voltage(kV)
Short-term power frequency withstand voltage(kV)
HRW3-10/200
10
200
50
12.5
42
≤300
110
50
HRW7-10/200
10
200
50
12.5
42
≤300
110
50
HRW11-10/200
10
200
50
12.5
42
≤300
110
50
HRW12-12/200
12
200
50
12.5
42
≤300
110
50
HPRW6-12/200
12
200
50
12.5
42
≤300
110
50
To support the Transmission work, Marshine Power has Tubular Gin Pole, Come Along clamp, wire rope pulley block, nylon sheave hoisting tackle, hydraulic cable puller and tensioner ,conductor installation devices all are OEM and professionally produced per ISO 9001:2008, which are being sold to over more than 50 countries in the world. Some items like emergency restoration tower and crossing structure, we can customized, and the safety tools and accessories, are not demanded the MOQ. You can freely help you out either Tech issue or Products requirements. Pls approach us. Thanks.
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Main Product:
Hydraulic Puller,
Hydraulic Tensioner,
Pulling and Take-Up Machines,
Gin Poles,
Punch and Bending Tools ,
Compression Machines
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