C4-80 II porcelain support insulator designed for 10kV switchgear, disconnectors, substations, and busbar systems.
Features 4kN bending strength, 300mm creepage distance, and durable electrical porcelain construction.
The C4-80 II (С4-80 II) Porcelain Support Rod Insulator is designed for mechanical support and electrical insulation of live conductors, busbars, disconnect switches, and switchgear equipment in AC power systems up to 10kV.
Manufactured from high-strength electrical porcelain, it provides reliable insulation performance and long-term durability in indoor and outdoor installations.
The insulator is widely used in substations, distribution equipment, RLND disconnectors, and power station busbar systems where dependable mechanical and dielectric performance is required.
Tensão nominal: 10 kV
Carga mínima de flexão: 4 kN
Distância de fuga: não inferior a 300 mm
Tensão de teste de impulso de raio: 80 kV
Altura da construção: H 215 mm
Diâmetro externo ØD: Ø125 mm
Dimensões da instalação: superior 36 mm / inferior 70 mm
Peso: 2,7±10% kg
Fabricante de equipamentos de transmissão e distribuição de energia.
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