Meba Fuse Links
Meba Fuse Links
Meba Fuse Links
Meba Cutout Fuse
|Code No.||Matched with fuse body||Rated voltage||Convention heating current||Weight|
Meba 400A Pole Mounted Fuse switch Disconnector
Meba 400A Pole Mounted Fuse switch Disconnector For L.V. System is specially designed as an on-load protective switch and offers a reliabe medium for disconnection & protection of fully insulated open wire network section.The unique modular design offers flexibility to connect switches for single, double, triple & quadruple phases. Series of such combinations can be linked together. The switch is versatile and is ideally suited for top mounting directly to poles,transformers and cross arms.The fuseswitch disconnector is fully insulated made from corrosion proof , impact resistant, weather & UV resilient glass fiber reinforced polyamide compound with high glass content. This high quality of material, together with robust construction guarantees consistent performance even under adverse climatic conditions.The upper housing of the switch ishinged to the lower body and houses the conductors, terminals and contacts. The operation of the switch is simple and safe with the help of insulated operating rod.The fuse contacts are fully shrouded and terminals are made of ETP grade high conductivity copper duly tin plated which ensures minimum contact resistance besides offering flexibility to use copper or aluminum cables.Electrical & Mechanical fuse indicators.Minimum number of moving parts.Designed for switching on full load with DIN Type fuse links upto a rated current of 400A.Arc quenching chambers to allow for On-Load switching.Change of fuse possible by using the lnsulated operating rod.Lower flap can be withdrawn by the lnsulated operating rod.Flexibility of linking a series of flaps for simultaneous operation.The contacts are rigidly mounted in the housing independent of the terminal bolts.Bolted or Moving blade linked neutral.
Meba 160A Pole Mounted Fuse switch Disconnector
The basic function of 160A Fuse switch Disconnector is to protect and disconnect a network during faults and is specially designed for on-load switching. The switch offers a reliable medium for disconnection & protection of fully insulated open wire network. The fuse switch is versatile and is ideally suited for mounting directly to poles, tranformers & cross arms.
A.Designed for Full load switching with Fuse links or disconnecting blades upto a rated current.
B.Integral mounting facility and Unique modular design allowing one ,two , three or more switches to be installed together to meet SP. TP or TPN system requirements.
C.Fully insulated made from corrosion proof, impact resistant, weather & UV resilient glass fiber reinforced polyamide compound with high glass content suitalbe for consistent perfomance under adverse climatic conditions.
D.The upper housing of the switch is hinged to the lower body and can be withdrawn by the lnsulated operating rod thereby enabling changing of fuse from ground level.
E.Flexibility of linking a series of flaps for simultaneous operation.
F.The contacts, made up of ETP grade copper – duly plated are rigiolly mounted in the housing independent of the terminal bolts. Single incoming & Double outgoing termination is provided in standard version.
G.Electrical & mechanical fuse indicators are provided to show status of blown fuse.
Based on requirements of the customer, we can supply the Fuse switch disconnector with either Bolted, Pillar or V Groove Temination.
|Rated Operational Current||160 Amps||400 Amps|
|Rated Operating Voltage In||440 Volts,50 Hz||440 Volts,50 Hz|
|Rated Insulation Voltage Ue||1000 Votts||1000 Votts|
|Rated Short Time Current Ui||10 kA rms for 0.5s with 17 kA peak||10 kA rms for 0.5s with 17 kA peak|
|Cable Size up to Icw||95 sq.mm.||240 sq.mm.|
|Fuse Link||“NH”TYPE Size 1 & 2||“NH”TYPE Size 1 & 2|
|Dimensions||210X140X70 mm(approx.)||351X142X195 mm(approx.)|
|Weight||720grams(Not Binding,Without Fuse)||2.5Kgs(Not Binding,Without Fuse)|
Meba High Current Limiting Fuse
Model S transformer protection high breaking capability high current limiting fuse is suitable for electrical power system of AC 50Hz,rated voltage 3.6 to 40.5kV, the rated current to 200A for protecting transformer and other power equipment from short-circuit overload; it also may use with load switch, vacuum contact and so on.
This high-voltage fuse conforms to the national standard GB15166.2 standard and the international electrical committee standard IEC60282 standard as well as the German DIN standard.
|Fuse body rated current||Rated drop-
|XRNTI||SDO.J||3.6||6.3, 10, 16, 20, 25, 31.5, 40||31.5||9.1 51||1.12|
|XRNTI||SDO.J||7.2||6.3, 10, 16, 20, 25, 31.5, 40, 50, 63||31.5||9.1 51||1.47|
|XRNTI||SFL.J||7.2||80, 100, 125, 160||31.5||9.1 76||1.47|
|XRNTI||SDL.J||12||6.3, 10, 16, 20, 25, 31.5, 40||31.5||9.1 76||3.15|
|XRNTI||SFL.J||12||50, 63, 71, 80, 100||31.5||9.1 76||3.15|
|XRNTI||SXL.J||12||160, 200||31.5||9.1 76||4.15|
|XRNTI||SDM.J||24||63, 10, 16, 20, 25, 31.5, 40||31.5||9.1 88||2.7|
|XRNTI||SFM.J||24||50, 63, 71, 80, 100||31.5||9.1 88||4.5|
|XRNTI||SDQ.J||40.5||3.15, 63, 10, 16, 20, 25||31.5||9.1 51||2.9|
|XRNTI||SFQ.J||40.5||3.15, 10||31.5||9.1 76||5.51|
Meba KB, KU, KS Fuse Links
“KB、KU、KS” type fuses links belong to “K” and “T” type fuses, it has general type, universal type and screw type available according to IEC-282 standard. The product drop-out type fuse of 11 to 36V grade.
|1 (to)25||12.5 ± 0.2||19.0 ± 0.2||(Note)1||2.0||6.5||500|
|30 (to)40||12.5 ± 0.2||19.0 ± 0.2||(Note)1||3.0||8.0||500|
|50(to)100||19.0 ± 0.3||(Not applicable)||(Note)1||5.0||10.0||250|
|140(to)200||19.0 ± 0.3||(Not applicable)||(Note)1||7.0||12.0||150|
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