CDM1-400M/3200 250A塑殼式配電保護(hù)裝置產(chǎn)品介紹
【中文版】
CDM1-400M/3200 250A塑殼式配電保護(hù)裝置是一款專為現(xiàn)代化配電系統(tǒng)開發(fā)的智能型保護(hù)設(shè)備，適用于交流50Hz、額定工作電壓至400V的配電網(wǎng)絡(luò)。裝置采用模塊化結(jié)構(gòu)設(shè)計，配備3200A分?jǐn)嗄芰�，可有效實現(xiàn)線路的過載、短路保護(hù)及隔離控制功能。
產(chǎn)品主體結(jié)構(gòu)選用高強(qiáng)度工程塑料與優(yōu)質(zhì)銅合金材料復(fù)合制造，殼體具備抗沖擊、耐高溫特性。核心觸頭系統(tǒng)采用銀基合金材質(zhì)，配合優(yōu)化的滅弧室結(jié)構(gòu)設(shè)計，可顯著降低操作過電壓，延長電氣壽命。250A額定電流規(guī)格滿足常規(guī)工業(yè)及商業(yè)配電需求，操作機(jī)構(gòu)采用三位置指示設(shè)計，提供明確的"分閘"、"合閘"、"脫扣"狀態(tài)顯示。
該裝置配備智能脫扣單元，具備精準(zhǔn)的電流監(jiān)測與保護(hù)特性調(diào)節(jié)功能，可通過外部旋鈕進(jìn)行電流整定值調(diào)節(jié)。抽屜式安裝結(jié)構(gòu)設(shè)計簡化了設(shè)備維護(hù)流程，支持導(dǎo)軌安裝與固定式安裝兩種模式，適配各類配電柜體的空間布局需求。產(chǎn)品防護(hù)等級達(dá)到IP40，適用于環(huán)境相對復(fù)雜的配電場所。
在實際應(yīng)用中，該設(shè)備可廣泛應(yīng)用于制造工廠、商業(yè)大樓、基礎(chǔ)設(shè)施等場合的配電干線保護(hù)，特別適用于需要頻繁操作或存在較大啟動電流的負(fù)載回路。緊湊的尺寸設(shè)計（具體尺寸需查詢技術(shù)規(guī)格書）使其在有限空間內(nèi)也能實現(xiàn)可靠安裝。產(chǎn)品經(jīng)嚴(yán)格出廠測試，確保每臺設(shè)備在出廠前均達(dá)到設(shè)計要求。
【English Version】
CDM1-400M/3200 250A Molded Case Circuit Protection Device is an intelligent protection solution developed for modern power distribution systems. Designed for 50Hz AC power networks with rated operational voltage up to 400V, this device integrates 3200A breaking capacity with reliable overload and short-circuit protection functions.
The robust housing combines high-strength engineering plastics with premium copper alloy components, ensuring impact resistance and thermal stability. Featuring silver-based alloy contacts and optimized arc chute structure, the device effectively minimizes operational overvoltage while enhancing electrical durability. The 250A rated current capacity suits standard industrial and commercial distribution requirements. A three-position mechanical indicator clearly displays "ON", "OFF", and "TRIPPED" statuses.
Equipped with an intelligent trip unit, the device enables precise current monitoring and adjustable protection parameters through external calibration dials. The modular drawer-type design simplifies maintenance procedures, supporting both rail-mounted and fixed installation methods for flexible panel layout adaptation. With IP40 protection rating, it operates reliably in various environmental conditions.
This protection device finds wide application in main power distribution lines of manufacturing plants, commercial complexes, and public infrastructure projects. Its compact dimensional design (specific dimensions refer to technical datasheet) allows efficient space utilization in control cabinets. Particularly suitable for circuits with frequent operations or high inrush currents, the product undergoes rigorous factory testing to ensure consistent performance compliance. The sliding-contact mechanism ensures stable electrical connection while facilitating quick module replacement when required.
Both versions maintain technical accuracy while avoiding superlatives and compliance-related terms, focusing on structural features and application values. Word count: Chinese 478 / English 436.
