Specializing in the production of insulation products

12KV Wall Bushing 110×180×230 – TG3-12KV Composite Shielding 2500-3150A

Description:

TG3-12KV/110×180×230 12KV Wall Bushing: 110×180×230mm modular compact, 2500-3150A ultra-high current, composite shielding synergy, void-free epoxy matrix, IP68 immersion grade.

Applications:

  • Heavy Industrial Switchgear: Steel mills, aluminum smelters, petrochemical plants requiring ultra-high current 2500-3150A capacity with composite shielding synergy using copper core and silicone layers balancing electric field distribution and enhancing EMI protection in electromagnetically demanding industrial environments
  • Critical Power Distribution Centers: Data centers, hospitals, airports demanding void-free epoxy matrix through APG molding yielding homogeneous resin without voids ensuring stable dielectric performance, multi-layer surge management absorbing transient overvoltages for continuous high-current operation reliability
  • Extreme Environment Applications: Mining operations, offshore platforms, marine facilities needing IP68 immersion grade with fully sealed housing performing reliably under water and dust immersion, hydrophobic silicone sheath repelling water and contaminants suppressing leakage currents and flashovers
  • Compact Switchgear Systems: Ring main units, transformer substations, distribution panels requiring modular compact design with 110×180×230mm footprint streamlining panel layouts and saving valuable switchgear space while maintaining dry oil-free structure eliminating leakage hazards

Specifications

12KV Wall Bushing 110×180×230 - TG3-12KV Composite Shielding 2500-3150A

Size of bus-bar hole(AxB) 57×11 63×11 66×14 68×18 80×40 85×15 88×18 105×13 108×18
110×40 127×18 128×18 132×18 134×18 136×43 108×18(dual) 128×18(dual) 132×18(dual)

Features

Type TG3-12KV/110×180×230
Rated Voltage 12kV
Rated Current 2500A ~ 3150A
Power Frequency Withstand Voltage 45kV/1min
Lightning Impulse Withstand Voltage 105kV
Material Epoxy Resin + Copper Shielding Layer + Silicone Rubber Composite Insulation
Applicable Temperature Range -40℃ ~ +90℃
Protection Rating IP68
Installation Dimensions 110×180×230 mm (Outer Diameter × Length × Overall Height)

Let The World Know About Bepto

Bepto is a leading Chinese company in electrical insulation, focused on developing advanced solutions for future power systems. We support transmission and distribution safety and growth, with long-term partners including State Grid, ABB, Schneider, Siemens, and GE. Our services reach clients in over 22 countries.

Application

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