Fuses ПТ-1,3-10-100A

Fuses The ПТ fuse (ПТ fuse links) is the replaceable element of ПКТ high-voltage fuses. ПТ cartridges are current-limiting and are used to protect power transformers, overhead and cable lines with rated voltages from 3 to 35 kV. Interruption of the short-circuit current in high-voltage cartridges filled with quartz sand is achieved through intensive deionization of the arc, which arises along the path of the fuse element, in the narrow gaps between the grains of the filler. Operation of the high-voltage cartridge (fuse) is indicated by the operation indicator, which is pushed outwards by a spring after the nichrome wire has burnt through. The high-voltage cartridge ПТ 1.1, ПТ 1.2, ПТ 1.3, ПТ 1.4 is part of the high-voltage fuse set ПКТ 101, ПКТ 102, ПКТ 103, ПКТ 104 respectively and can be supplied either separately or as part of a complete high-voltage fuse. High-voltage ПТ cartridges (fuse links) of placement category 1 differ from cartridges of placement category 3 in that they contain additional parts sealing the internal cavity of the cartridge. ПТ cartridges must not be used in networks with a voltage lower than the rated voltage of the high-voltage cartridge. The marking of the ПТ high-voltage cartridge is applied to the middle of the porcelain tube with adhesive labels. Rated values of environmental climatic factors in accordance with ГОСТ 15150-69 and ГОСТ 15543-70: – for ПТ 1.1 fuses, according to climatic version У, placement categories 1 and 3; – for ПТ 1.2, ПТ 1.3 and ПТ 1.4 fuses, according to climatic version У, placement category 3*: – upper operating value of ambient air temperature +40°C (limit value +45°C); – lower operating value of ambient air temperature -45°C (limit value -60°C) for the ХЛ version; – upper value of relative humidity 98% at 25°C for placement category 3 and 100% at 25°C for placement category 1 – altitude not more than 1000 m above sea level – operating position – vertical – environment – non-explosive, free of conductive dust and of aggressive gases and vapours in concentrations that destroy metals and insulation; – no sharp jolts, shocks or vibration; – the installation site is protected against splashes of oil, emulsion, etc. Explanation of the type designation of the ПТ 1.1, ПТ 1.2, ПТ 1.3 and ПТ 1.4 cartridge: For example, ПТ 1.1-10-16-20У1 П – fuse Т – for power transformers 1 – single-pole, with operation indicator 1 – contact design version 10 – rated voltage in kilovolts 16 – rated fuse current in amperes 20 – rated breaking current in kiloamperes У – climatic version 1 – placement category Type Voltage class, kV Rated current, A Diameter, mm Length, mm Climatic version Weight, kg. Cartridge ПТ 1.1-10-2-12,5 У3 10 2 55 412 У3 1,95 Cartridge ПТ 1.1-10-2-20 У1 10 2 55 424 У1 1,90 Cartridge ПТ 1.1-10-2-31,5 У3 10 2 55 412 У3 1,95 Cartridge ПТ 1.1-10-3,2-12,5 У3 10 3,2 55 412 У3 1,95 Cartridge ПТ 1.1-10-3,2-20 У1 10 3,2 55 424 У1 1,90 Cartridge ПТ 1.1-10-3,2-31,5 У3 10 3,2 55 412 У3 1,95 Cartridge ПТ 1.1-10-5-12,5 У3 10 5 55 412 У3 1,95 Cartridge ПТ 1.1-10-5-20 У1 10 5 55 424 У1 1,90 Cartridge ПТ 1.1-10-5-31,5 У3 10 5 55 412 У3 1,95 Cartridge ПТ 1.1-10-8-12,5 У3 10 8 55 412 У3 1,95 Cartridge ПТ 1.1-10-8-20 У1 10 8 55 424 У1 1,90 Cartridge ПТ 1.1-10-8-31,5 У3 10 8 55 412 У3 1,95 Cartridge ПТ 1.1-10-10-12,5 У3 10 10 55 412 У3 1,95 Cartridge ПТ 1.1-10-10-20 У1 10 10 55 424 У1 1,90 Cartridge ПТ 1.1-10-10-31,5 У3 10 10 55 412 У3 1,95 Cartridge ПТ 1.1-10-16-12,5 У3 10 16 55 412 У3 1,95 Cartridge ПТ 1.1-10-16-20 У1 10 16 55 424 У1 1,90 Cartridge ПТ 1.1-10-16-31,5 У3 10 16 55 412 У3 1,95 Cartridge ПТ 1.1-10-20-12,5 У3 10 20 55 412 У3 1,95 Cartridge ПТ 1.1-10-20-20 У1 10 20 55 424 У1 1,90 Cartridge ПТ 1.1-10-20-31,5 У3 10 20 55 412 У3 1,95 Cartridge ПТ 1.1-10-31,5-12,5 У1 10 31,5 55 424 У1 1,90 Cartridge ПТ 1.1-10-31,5-12,5 У3 10 31,5 55 412 У3 1,95 Cartridge ПТ 1.1-6-2-20 У3 6 2 55 312 У3 1,25 Cartridge ПТ 1.1-6-2-40 У1 6 2 55 324 У1 1,50 Cartridge ПТ 1.1-6-2-40 У3 6 2 55 312 У3 1,25 Cartridge ПТ 1.1-6-3,2-20 У3 6 3,2 55 312 У3 1,25 Cartridge ПТ 1.1-6-3,2-40 У1 6 3,2 55 324 У1 1,50 Cartridge ПТ 1.1-6-3,2-40 У3 6 3,2 55 312 У3 1,25 Cartridge ПТ 1.1-6-5-20 У3 6 5 55 312 У3 1,25 Cartridge ПТ 1.1-6-5-40 У1 6 5 55 324 У1 1,50 Cartridge ПТ 1.1-6-5-40 У3 6 5 55 312 У3 1,25 Cartridge ПТ 1.1-6-8-20 У3 6 8 55 312 У3 1,25 Cartridge ПТ 1.1-6-8-40 У1 6 8 55 324 У1 1,50 Cartridge ПТ 1.1-6-8-40 У3 6 8 55 312 У3 1,25 Cartridge ПТ 1.1-6-10-20 У3 6 10 55 312 У3 1,25 Cartridge ПТ 1.1-6-10-40 У1 6 10 55 324 У1 1,50 Cartridge ПТ 1.1-6-10-40 У3 6 10 55 312 У3 1,25 Cartridge ПТ 1.1-6-16-20 У3 6 16 55 312 У3 1,25 Cartridge ПТ 1.1-6-16-40 У1 6 16 55 324 У1 1,50 Cartridge ПТ 1.1-6-16-40 У3 6 16 55 312 У3 1,25 Cartridge ПТ 1.1-6-20-20 У3 6 20 55 312 У3 1,25 Cartridge ПТ 1.1-6-20-40 У1 6 20 55 324 У1 1,50 Cartridge ПТ 1.1-6-20-40 У3 6 20 55 312 У3 1,25 Cartridge ПТ 1.1-6-31,5-20 У1 6 31,5 55 324 У1 1,50 Cartridge ПТ 1.1-6-31,5-20 У3 6 31,5 55 312 У3 1,25 Cartridge ПТ 1.1-3-2-31,5 У3 3 2 55 212 У3 0,90 Cartridge ПТ 1.1-3-2-40 У3 3 2 55 212 У3 0,90 Cartridge ПТ 1.1-3-3,2-31,5 У3 3 3,2 55 212 У3 0,90 Cartridge ПТ 1.1-3-3,2-40 У3 3 3,2 55 212 У3 0,90 Cartridge ПТ 1.1-3-5-31,5 У3 3 5 55 212 У3 0,90 Cartridge ПТ 1.1-3-5-40 У3 3 5 55 212 У3 0,90 Cartridge ПТ 1.1-3-8-31,5 У3 3 8 55 212 У3 0,90 Cartridge ПТ 1.1-3-8-40 У3 3 8 55 212 У3 0,90 Cartridge ПТ 1.1-3-10-31,5 У3 3 10 55 212 У3 0,90 Cartridge ПТ 1.1-3-10-40 У3 3 10 55 212 У3 0,90 Cartridge ПТ 1.1-3-16-31,5 У3 3 16 55 212 У3 0,90 Cartridge ПТ 1.1-3-16-40 У3 3 16 55 212 У3 0,90 Cartridge ПТ 1.1-3-20-31,5 У3 3 20 55 212 У3 0,90 Cartridge ПТ 1.1-3-20-40 У3 3 20 55 212 У3 0,90 Cartridge ПТ 1.1-3-31,5-31,5 У3 3 31,5 55 212 У3 0,90 Cartridge ПТ 1.1-3-31,5-40 У3 3 31,5 55 212 У3 0,90 Cartridge ПТ 1.1-35-2-8 У1 35 2 55 618 У1 2,60 Cartridge ПТ 1.1-35-2-8 У3 35 2 55 612 У3 2,60 Cartridge ПТ 1.1-35-3,2-8 У1 35 3,2 55 618 У1 2,60 Cartridge ПТ 1.1-35-3,2-8 У3 35 3,2 55 612 У3 2,60 Cartridge ПТ 1.1-35-5-8 У1 35 5 55 618 У1 2,60 Cartridge ПТ 1.1-35-5-8 У3 35 5 55 612 У3 2,60 Cartridge ПТ 1.1-35-8-8 У1 35 8 55 618 У1 2,60 Cartridge ПТ 1.1-35-8-8 У3 35 8 55 612 У3 2,60 Cartridge ПТ 1.1-35-10-3,2 У1 35 10 55 618 У1 2,60 Cartridge ПТ 1.1-35-10-3,2 У3 35 10 55 612 У3 2,60 Cartridge ПТ 1.2-10-31,5-31,5 У3 10 31,5 72 464 У3 3,40 Cartridge ПТ 1.2-10-40-31,5 У3 10 40 72 464 У3 3,40 Cartridge ПТ 1.2-10-50-12,5 У3 10 50 72 464 У3 3,40 Cartridge ПТ 1.2-6-31,5-31,5 У3 6 31,5 72 364 У3 2,40 Cartridge ПТ 1.2-6-40-31,5 У3 6 40 72 364 У3 2,40 Cartridge ПТ 1.2-6-50-31,5 У3 6 50 72 364 У3 2,40 Cartridge ПТ 1.2-6-80-20 У3 6 80 72 364 У3 2,40 Cartridge ПТ 1.2-3-40-40 У3 3 40 72 264 У3 1,75 Cartridge ПТ 1.2-3-50-40 У3 3 50 72 264 У3 1,75 Cartridge ПТ 1.2-3-80-40 У3 3 80 72 264 У3 1,75 Cartridge ПТ 1.2-3-100-40 У3 3 100 72 264 У3 1,75 Cartridge ПТ 1.2-35-10-8 У3 35 10 72 662 У3 3,90 Cartridge ПТ 1.2-35-16-8 У3 35 16 72 662 У3 3,90 Cartridge ПТ 1.2-35-20-8 У3 35 20 72 662 У3 3,90 Cartridge ПТ 1.3-10-50-31,5 У3 10 50 72 464 У3 6,80 Cartridge ПТ 1.3-10-80-20 У3 10 80 72 464 У3 6,80 Cartridge ПТ 1.3-10-100-12,5 У3 10 100 72 464 У3 6,80 Cartridge ПТ 1.3-6-80-31,5 У3 6 80 72 364 У3 4,80 Cartridge ПТ 1.3-6-100-31,5 У3 6 100 72 364 У3 4,80 Cartridge ПТ 1.3-6-160-20 У3 6 160 72 364 У3 4,80 Cartridge ПТ 1.3-3-160-40 У3 3 160 72 264 У3 3,50 Cartridge ПТ 1.3-3-200-40 У3 3 200 72 264 У3 3,50 Cartridge ПТ 1.3-35-31,5-8 У3 35 31,5 72 662 У3 7,80 Cartridge ПТ 1.3-35-40-8 У3 35 40 72 662 У3 7,80 Cartridge ПТ 1.4-10-100-31,5 У3 10 100 72 464 У3 11,60 Cartridge ПТ 1.4-10-160-20 У3 10 160 72 464 У3 11,60 Cartridge ПТ 1.4-10-200-12,5 У3 10 200 72 464 У3 11,60 Cartridge ПТ 1.4-6-160-31,5 У3 6 160 72 364 У3 9,00 Cartridge ПТ 1.4-6-200-31,5 У3 6 200 72 364 У3 9,00 Cartridge ПТ 1.4-6-315-20 У3 6 315 72 364 У3 9,00 Cartridge ПТ 1.4-3-315-40 У3 3 315 72 264 У3 7,00 Cartridge ПТ 1.4-3-400-40 У3 3 400 72 264 У3 7,00

– for fuses ПТ 1.1	according to climatic version У, placement categories 1 and 3;
– altitude above sea level	not more than 1000 m
– operating position	vertical
Manufacturer	Alageum Electric
Country of origin	Kazakhstan
Rated operating voltage	35 kV
Design	Demountable
Rated current	50 A

Shipped from the Almaty warehouse on the day of your request. Across Kazakhstan we ship by freight carriers; the manager will calculate the cost.

Payment: invoice for legal entities, Kaspi Pay, Halyk ePay. Prices include VAT.

More about delivery and payment terms →