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Our esteemed clients can avail from us a qualitative range of Line Post Insulators. Our provided post insulator guarantees the higher quality and reliability of these post insulators. Additionally, these post insulators are examined before the delivery by our experts. Besides, our post insulators are provided with different specifications to choose from.
1.Design Structure: 46kV insulators are usually designed with their specific use in the power system in mind. Designs may include a combination of multiple insulator elements to provide adequate mechanical strength and insulation properties.
2.Anti-fouling performance: Insulators need to have good anti-fouling properties when used outdoors to ensure that their insulation properties are maintained in polluted environments. This may include special coatings or surface designs to reduce the adhesion of dust, moisture and other contaminants.
3.Mechanical strength: Insulators need sufficient mechanical strength to withstand the influence of external forces such as wind, rain, ice and snow, to ensure the stable operation of the power system.
4.Weather Resistance: Considering that insulators are often exposed outdoors, their weather resistance is also an important feature. This includes resistance to UV rays, temperature changes and other meteorological conditions.
Outdoor Cut out fuse Rated voltage: 3kV, 10kV, 15kV, 24kV, 27kV, 33kV, 36kV Current up to: 100A, 200A
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A fuse is a compact overcurrent protection device that melts its internal element when current exceeds a set limit, instantly interrupting the circuit. Widely used in power distribution, switchgear, transformers and control panels, high-quality fuses ensure fast fault isolation, enhance circuit safety and improve system reliability.
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A fuse is a compact overcurrent protection device that melts its internal element when current exceeds a set limit, instantly interrupting the circuit. Widely used in power distribution, switchgear, transformers and control panels, high-quality fuses ensure fast fault isolation, enhance circuit safety and improve system reliability.
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Fuse cutouts offer protection of distribution line assets from current surges and overload conditions. Enjoy rapid turnaround on personalized quotations, keeping your projects on schedule and within budget. Partner with our friendly team of seasoned utility industry veterans—boasting decades of proven expertise—to deliver reliable service and support every step of the way.
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Insulator Model Rated Mechanical Failing Load (kN) Nominal Structure Height (mm) Nominal Diameter (mm) Creepage Distance (mm) Connection Type Mark (mm) Tensile Load Test (kN) Lightning Impulse Withstand Voltage (kV) Power Frequency Wet Withstand Voltage (kV) Power Frequency Flashover Voltage (kV) Radio Interference Voltage at 10kV, 1MHz (μV) UG70B146/450D 70 146 280 450 16 35 120 45 130 50 UG100B146/450D 100 146 280 450 16 50 120 45 130 50 UG120B146/450D 120 146 280 450 16 50 120 45 130 50 UG160B155/450D 160 155 280 450 20 80 130 50 130 50 UG210B170/450D 210 170 280 450 20 105 130 …
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The open insulator design prevents solid contaminants such as dust and sand from accumulating on the lower surface of the insulator. This allows the wind to self-clean, reducing the impact of dust and sand on the insulating properties of the insulator.
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sales@gridinsulators.com
May 16, 2025