匯流排的絕緣是保障其安全可靠運行的關鍵要素，具有多方面重要作用。
The insulation of bus duct is a key factor to ensure its safe and reliable operation, and it has many important functions.
一是保障電氣安全。匯流排內有多條匯流排，絕緣能分隔各相匯流排以及匯流排與外殼，有效防止短路情況出現，避免強大短路電流造成設備毀損、停電事故及電氣火災隱患。同時，可阻止電流泄漏至外部，防止人員觸碰外殼時觸電，保障周邊人員安全。
Firstly, it ensures electrical safety. There are multiple busbars in the bus duct, and the insulation can separate each phase busbar and the busbar from the shell, effectively preventing the occurrence of short circuits, avoiding equipment damage, power outage accidents, and potential electrical fire hazards caused by strong short-circuit currents. At the same time, it can prevent current leakage to the outside, prevent electric shock when personnel touch the shell, and ensure the safety of the surrounding personnel.
二是提高系統可靠性。良好的絕緣確保電能按預定線路穩定傳輸，避免因絕緣不佳產生電能損耗與電壓波動，維持供電質量和連續性，使依賴其供電的設備穩定運行。而且能減少接地、相間短路等故障發生機率，降低系統故障率，提升電力系統整體運行效率。
Secondly, it improves the reliability of the system. Good insulation ensures the stable transmission of electrical energy along the predetermined line, avoiding power loss and voltage fluctuations due to poor insulation, maintaining the quality and continuity of power supply, and enabling the equipment relying on its power supply to operate stably. Moreover, it can reduce the occurrence probability of grounding, interphase short circuits and other faults, reduce the system failure rate, and improve the overall operating efficiency of the power system.
三是保護匯流排自身。在不同環境中，絕緣層可阻擋灰塵、水分、腐蝕性氣體等不利因素接觸匯流排，防止匯流排受潮生鏽、被腐蝕，延長其使用壽命。此外，還能緩衝外界物體碰撞、擠壓等物理作用，降低匯流排出現劃傷、變形等損傷的可能性，保障匯流排正常導電與結構完整。
Thirdly, it protects the bus duct itself. In different environments, the insulating layer can prevent adverse factors such as dust, moisture, and corrosive gases from contacting the busbar, preventing the busbar from getting damp, rusting, and being corroded, and extending its service life. In addition, it can also buffer physical effects such as collision and extrusion from external objects, reducing the possibility of scratches, deformation and other damages to the busbar, and ensuring the normal conduction and structural integrity of the bus duct.
四是符合標準規範。電氣領域對匯流排絕緣性能有嚴格要求，達到相應標準是匯流排能合法安裝並投入使用的必要條件，利於整個電氣系統規範、有序運行。 總之，匯流排絕緣是其正常運行的關鍵保障要素。Fourthly, it complies with standards and specifications. The electrical field has strict requirements for the insulation performance of the bus duct, and meeting the corresponding standards is a necessary condition for the legal installation and use of the bus duct, which is conducive to the standardized and orderly operation of the entire electrical system. In short, the insulation of the bus duct is a key guarantee factor for its normal operation.
眾孚企業的環氧樹脂流化絕緣技術具有的防水防塵能力，通電中的匯流排即使浸放在魚缸中，水從匯流排的各個角度進入絕緣導體間，匯流排依然正常通電！環氧樹脂流化絕緣也具有耐高壓能力、耐火能力，是一種在火焰（1300℃）烘烤 10 秒鐘的情況下，絕緣層沒有受到任何破壞，並且可以在短的時間內將熱量散去，肌膚觸碰也不會有任何問題，同時環氧樹脂流化絕緣的抗氧化與耐鹽霧能力強，硫化塗裝將導體杜絕與空氣接觸，並且經過 1800 小時鹽霧測試，絕緣層絕對不會被破壞。具有超強的韌性及強度，抗冷熱循環破壞能力。
The epoxy resin fluidized insulation technology of Optimus has 100% waterproof and dustproof capabilities. Even when the busbar in operation is immersed in the fish tank, and water enters between the insulated conductors from all angles of the busbar, the busbar still remains electrically energized normally! The epoxy resin fluidized insulation also has high-voltage resistance and fire resistance capabilities. It is the only one that in the case of being grilled by the flame (1300°C) for 10 seconds, the insulation layer is not damaged in any way, and the heat can be dissipated in an extremely short time. There won't be any problem when touching with the skin. Meanwhile, the epoxy resin fluidized insulation has strong oxidation resistance and salt spray resistance capabilities. The vulcanization coating completely prevents the conductor from contacting the air, and after 1800 hours of salt spray test, the insulation layer will definitely not be damaged. It has super toughness and strength,and the ability to resist damage from cold and hot cycles.