CDM3-250F/3300 180A塑殼斷路器產品介紹
產品概述：
CDM3-250F/3300 180A塑殼斷路器是一款專為配電系統(tǒng)設計的中容量保護裝置，適用于額定電流180A的電路環(huán)境。產品采用模塊化結構設計，具有緊湊的外形尺寸和靈活的安裝方式，能有效實現電路的過載、短路保護及正常通斷控制。其殼體采用高強度工程塑料制造，具備良好的絕緣性能和機械強度，可在各類工業(yè)與建筑配電場景中提供穩(wěn)定可靠的電力安全保障。
設計特點：
- 智能分斷技術：優(yōu)化的滅弧系統(tǒng)配合快速脫扣機構，可在故障發(fā)生時實現毫秒級分斷，有效抑制電弧能量
- 可調保護設定：通過直觀的調節(jié)旋鈕，可根據實際需求精確設定保護參數，適配不同負載特性
- 狀態(tài)可視化：配備雙色機械指示窗，可清晰判別觸頭通斷狀態(tài)，內置的故障記憶功能便于維護診斷
- 擴展兼容設計：標準模數化接口支持多種附件擴展，滿足遠程監(jiān)控、自動控制等多樣化需求
應用領域：
廣泛應用于工業(yè)廠房動力配電、商業(yè)建筑主配電柜、光伏發(fā)電系統(tǒng)直流側保護等重要場合，特別適用于電動機保護、變壓器出線端保護及配電干線保護場景。適配電纜截面積35-120mm²的線路連接需求。
產品優(yōu)勢：
（中文）本產品通過優(yōu)化導電回路設計降低溫升，長期運行穩(wěn)定性顯著提升。觸頭系統(tǒng)采用銀基復合材料，確保低接觸電阻與高耐磨性。防護等級達到IP40，可適應較復雜環(huán)境。人性化的操作手柄設計使分合閘操作更省力，維護周期延長約30%。
（英文）The product features optimized conductive circuit design to reduce temperature rise, significantly improving long-term operational stability. The contact system employs silver-based composite materials to ensure low contact resistance and high wear resistance. With IP40 protection rating, it adapts to complex environments. The ergonomic operating handle design facilitates effortless switching and extends maintenance intervals by approximately 30%.
技術參數：
額定電流：180A
額定工作電壓：AC 400V
分斷能力：35kA（符合常規(guī)工業(yè)需求）
機械壽命：≥20,000次
操作方式：手動儲能操作
注意事項：
安裝前需確認線路參數匹配性，建議由專業(yè)人員實施接線操作。定期檢查接線端子緊固狀態(tài)，保持通風散熱環(huán)境清潔。產品不可作為隔離開關使用，故障后需經專業(yè)檢測方可重新投運。
CDM3-250F/3300 180A Molded Case Circuit Breaker Product Introduction
Product Overview:
The CDM3-250F/3300 180A molded case circuit breaker is a medium-capacity protection device specifically designed for power distribution systems, suitable for circuits with 180A rated current. Featuring modular construction design, it combines compact dimensions with flexible installation options to deliver reliable overload/short-circuit protection and circuit control functions. The high-strength engineering plastic housing provides excellent insulation and mechanical durability, ensuring stable power safety across industrial and commercial electrical applications.
Design Highlights:
- Advanced Interruption Technology: Integrated arc extinguishing system with rapid trip mechanism enables millisecond-level fault clearance
- Adjustable Protection: Precision calibration dial allows customized parameter settings for diverse load characteristics
- Visual Status Indication: Dual-color mechanical window displays contact position clearly, with built-in fault memory for maintenance analysis
- Modular Expandability: Standardized interfaces support multiple accessories for remote monitoring and automation integration
Application Scope:
Ideal for industrial plant power distribution, commercial building main switchboards, and DC-side protection in photovoltaic systems. Particularly suitable for motor protection, transformer output protection, and power trunk line protection. Compatible with 35-120mm² cable connections.
Technical Parameters:
Rated Current: 180A
Rated Operational Voltage: AC 400V
Breaking Capacity: 35kA
Mechanical Endurance: ≥20,000 operations
Operation Type: Manual energy storage mechanism
Usage Guidelines:
Verify circuit parameter compatibility before installation. Qualified personnel should perform wiring operations. Regularly inspect terminal tightness and maintain clean ventilation conditions. This device should not be used as isolation switch. Professional inspection required after fault tripping.
