Customization: | Available |
---|---|
Breaking Capacity: | High |
Type: | Current Fuse |
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Drop 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.
Electrical characteristics | Specification | Unit |
Voltage | 10~15 | KV |
Current | 100/200/300 | A |
Frequency | 50/60 | Hz |
Power frequency withstand voltage to earth (1 min) | 42 | KV |
Power frequency withstand voltage phase to phase (1 min) | 48 | KV |
Impulse voltage to earth | 95 | KV |
Impulse voltage phase to phase | 110 | KV |
Breaking current | 8 | KA |
Creepage distance: | 220 | mm |
Spare parts | ||
Mounting bracket | with/without | |
Arc shortening rod | with/without | |
Arc distinguish chamber | with/without | |
Fuse link | without | |
Material | ||
Copper content for brass | Brass (60~60%) | |
Conductive parts material | Copper with silver plated/Copper with tin plate | |
Insulator | Porcelain/Polymer | |
Fuse tube | Fiber glass | |
Package | ||
Qty/package | 1 | pc/carton |
Service conditions | ||
Environment maximum temperature | 40 | ºC |
Pollution level | II | |
Altitude | ≤1000 | Meter |
Standard | IEC60282-2 |