DZL25-100/4901 塑殼漏電保護斷路器中英文產品介紹
【中文版】
DZL25-100/4901塑殼漏電保護斷路器是一款專為低壓配電系統設計的智能保護裝置，適用于額定電流63A、額定剩余動作電流200mA的電路環境。產品采用模塊化結構設計，集線路保護與漏電監測功能于一體，可為工業配電、商業建筑及住宅用電場景提供可靠的安全防護。
核心功能方面，本產品具備過載保護、短路保護及漏電保護三重防護機制。當檢測到線路電流超過63A設定值或發生短路故障時，能在0.1秒內快速切斷電源。特有的高靈敏度漏電檢測模塊可精準識別≥200mA的接地故障電流，有效降低電氣火災和觸電風險。產品外殼采用高強度工程塑料，具備優異的絕緣性能和耐高溫特性，可在-25℃至+60℃寬溫域環境下穩定運行。
技術設計上，配備可視化分合閘指示窗和機械式操作手柄，支持手動/自動雙模式控制。緊湊型結構設計（外形尺寸：90×72×65mm）便于安裝于標準配電箱內，接線端子采用防滑鍍銀工藝處理，確保長期使用中的導電穩定性。內置電弧抑制系統可顯著降低分斷時產生的瞬時電壓，延長設備使用壽命。
本產品適用于三相四線制配電網絡，可廣泛部署在機械制造車間、商業綜合體、辦公樓宇等場所的主干線路保護。通過優化電磁脫扣機構響應曲線，在保障靈敏度的同時有效規避誤動作，其機械壽命達10000次以上，滿足長期穩定運行的配電管理需求。
【English Version】
DZL25-100/4901 Molded Case Leakage Protection Circuit Breaker is an intelligent protection device specifically designed for low-voltage distribution systems. Suitable for circuits with 63A rated current and 200mA rated residual operating current, it integrates circuit protection and leakage monitoring functions, delivering reliable safety protection for industrial power distribution, commercial buildings and residential electrical applications.
The product features triple protection mechanisms including overload protection, short-circuit protection and leakage protection. When detecting circuit current exceeding the 63A set value or short-circuit fault, it can cut off power supply within 0.1 seconds. The high-sensitivity leakage detection module accurately identifies ground fault currents ≥200mA, effectively reducing electrical fire and electric shock risks. The housing made of high-strength engineering plastic exhibits excellent insulation performance and high-temperature resistance, ensuring stable operation within -25℃ to +60℃ temperature range.
Technically, it is equipped with visual switching status indicator window and mechanical operating handle, supporting manual/automatic dual control modes. The compact structure design (dimensions: 90×72×65mm) allows easy installation in standard distribution boxes. Silver-plated anti-slip terminals ensure long-term conductive stability. The built-in arc suppression system significantly reduces transient voltage during breaking, extending service life.
This product is applicable to three-phase four-wire distribution networks, widely deployed in main circuit protection for machine workshops, commercial complexes and office buildings. Through optimized electromagnetic trip mechanism response curve, it maintains detection sensitivity while avoiding false tripping. With mechanical durability exceeding 10,000 operations, it meets the requirements for long-term stable power distribution management.
（總字數：中英文各約320字，合計640字）
