CDM6S-400L/3310 250A AC230V 塑殼斷路器產品介紹
中文版：
CDM6S-400L/3310 250A AC230V塑殼斷路器是一款專為低壓配電系統(tǒng)設計的智能化保護裝置，適用于交流230V配電網絡中的線路保護與控制。該產品采用模塊化設計理念，集成多種保護功能于緊湊型外殼中，在確保電力分配安全性的同時兼顧設備運行的穩(wěn)定性。
產品采用優(yōu)化設計的立體式結構布局，內部搭載多重聯(lián)動機構與熱磁式脫扣技術。三極式結構配合精密加工工藝，確保250A額定電流下的穩(wěn)定承載能力。操作機構采用雙斷點觸點系統(tǒng)，具備清晰的通斷指示功能，分合閘過程中保持穩(wěn)定的機械性能。外殼采用高強度工程材料模壓成型，表面經絕緣強化處理，內部設置獨立滅弧室結構，有效提升電氣隔離性能。
在功能實現方面，產品具備自適應過載保護能力，可根據線路負載變化自動調節(jié)保護閾值。短路保護響應時間控制在毫秒級范圍內，配合特殊設計的電磁脫扣裝置實現快速故障隔離。產品支持導軌式安裝與固定式安裝兩種方式，模塊化組件設計使維護操作更為便捷。分斷過程中產生的電弧通過多層金屬柵片分割冷卻，結合氣動吹弧技術實現高效滅弧。
適用于工業(yè)配電柜、建筑配電系統(tǒng)、商業(yè)綜合體等場景的線路保護需求，可有效預防因過電流、短路等異常情況引發(fā)的設備損壞風險。產品經過嚴格的生產工藝控制與多重檢測流程，各部件配合精度達到設計要求，確保長期運行中的穩(wěn)定性和可靠性。
English Version:
The CDM6S-400L/3310 250A AC230V Molded Case Circuit Breaker is an intelligent protection device specifically engineered for low-voltage distribution systems. Designed for 230V AC power networks, it integrates multiple protection functions within a compact housing, ensuring both electrical safety and operational reliability in power distribution applications.
Featuring a three-dimensional structural layout, the product incorporates a multi-linkage mechanism with thermomagnetic trip technology. The three-pole configuration combined with precision manufacturing processes ensures stable current-carrying capacity under 250A rated current. The operating mechanism employs a double-break contact system with visible position indicators, maintaining consistent mechanical performance during switching operations. The enclosure is molded from high-strength engineering composites with enhanced insulation treatment, while the integrated arc chute design improves electrical isolation capabilities.
Functionally, the device provides adaptive overload protection with automatic threshold adjustment based on load variations. Its short-circuit protection mechanism achieves millisecond-level response time through specially designed electromagnetic release units. The product supports both DIN-rail mounting and fixed installations, with modular components facilitating maintenance operations. During circuit interruption, the multi-layer arc splitter grid works in conjunction with pneumatic arc-extinguishing technology to ensure efficient arc quenching.
Suitable for industrial switchgear, building power systems, and commercial complex applications, it effectively prevents equipment damage caused by overcurrent or short-circuit faults. Through rigorous manufacturing controls and multi-stage quality verification processes, all components maintain precise dimensional tolerances to guarantee long-term operational stability and protection reliability. The streamlined design optimizes space utilization in electrical enclosures while maintaining user accessibility for routine inspections.
