CDM1-63M/4340塑殼斷路器中英文產品介紹
中文版：
CDM1-63M/4340塑殼斷路器是一款適用于低壓配電系統的新型電路保護裝置，采用模塊化設計和優質工程材料制造，可有效實現電路的過載和短路保護功能。產品額定電流63A，工作電壓AC220V，適用于工業控制、建筑配電、機械設備等領域的電力系統保護。
該產品采用三極四線設計（4340），配備精密電磁脫扣機構與熱雙金屬元件雙重保護系統。當線路中出現異常電流時，裝置可在毫秒級時間內快速切斷故障電路，有效防止電氣設備損壞和線路安全隱患。觸頭系統采用銀合金材質，配合滅弧室結構設計，確保分斷過程中電弧快速熄滅，提升裝置使用壽命。
產品外殼選用高強度耐沖擊阻燃材料，內部結構經過優化布局，在緊湊的尺寸下實現可靠絕緣性能。操作機構采用人體工學手柄設計，具備清晰的"分/合"狀態指示，便于日常操作和維護。插拔式接線端子支持快速安裝，適配標準導軌固定方式，有效簡化現場施工流程。
CDM1-63M/4340適用于常規環境下的配電箱、控制柜等場景，可配合其他電氣元件構建完整的電路保護方案。經過嚴格的生產工藝控制，產品在重復操作穩定性、環境適應性和電氣性能保持性方面表現出色，建議定期進行功能檢測以確保最佳保護效果。
英文版：
CDM1-63M/4340 Molded Case Circuit Breaker is a newly developed low-voltage protection device designed for power distribution systems. With modular construction and high-performance engineering materials, it provides reliable overload and short-circuit protection. Rated at 63A and AC220V, this unit is suitable for industrial control systems, building electrical installations, and machinery equipment protection.
Featuring a 3-pole 4-wire configuration (4340), the breaker incorporates dual protection mechanisms including precision electromagnetic release and thermal bimetal components. Upon detecting abnormal current conditions, the device can interrupt faulty circuits within milliseconds, effectively preventing equipment damage and electrical hazards. The silver-alloy contacts combined with arc chute design ensure rapid arc extinction during circuit interruption, significantly enhancing operational durability.
The robust enclosure is constructed from impact-resistant flame-retardant material, with optimized internal layout ensuring reliable insulation within a compact footprint. The ergonomic operating handle with clear "ON/OFF" position indicators facilitates manual operation and maintenance. Plug-in terminals and DIN rail mounting compatibility simplify installation procedures in various electrical enclosures.
Ideal for standard distribution boards and control panels, the CDM1-63M/4340 can be integrated with other electrical components to build comprehensive circuit protection solutions. Manufactured with rigorous process controls, the breaker demonstrates consistent performance in repetitive operations, environmental adaptability, and electrical characteristic retention. Regular functional checks are recommended to maintain optimal protection performance.
（中英文合計約680字）
