CDM6S-100L/3308 40A塑殼配電保護(hù)裝置中英文技術(shù)說明
一、產(chǎn)品概述
CDM6S-100L/3308 40A是一款專為低壓配電系統(tǒng)設(shè)計的保護(hù)裝置，采用模塊化結(jié)構(gòu)設(shè)計，適用于交流50/60Hz、額定工作電壓至400V的配電網(wǎng)絡(luò)。該產(chǎn)品通過集成智能監(jiān)測與保護(hù)功能，可有效監(jiān)控電路運(yùn)行狀態(tài)，在發(fā)生過載、短路等異常情況時實(shí)現(xiàn)快速分?jǐn)�，幫助維護(hù)電力系統(tǒng)的安全穩(wěn)定運(yùn)行。
二、核心特點(diǎn)
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精準(zhǔn)電流保護(hù)
內(nèi)置精密電流檢測單元，40A額定電流設(shè)計滿足常規(guī)配電需求，動作特性曲線經(jīng)過優(yōu)化調(diào)試，能準(zhǔn)確識別故障電流并啟動保護(hù)機(jī)制。
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緊湊結(jié)構(gòu)設(shè)計
采用工程塑料外殼與金屬部件的優(yōu)化組合，在保證機(jī)械強(qiáng)度的同時實(shí)現(xiàn)體積小型化。產(chǎn)品寬度僅85mm，便于在配電箱內(nèi)進(jìn)行高密度安裝。
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操作便捷性
配備清晰可見的機(jī)械狀態(tài)指示窗，分合閘位置直觀可辨。操作手柄符合人體工學(xué)設(shè)計，手動分合閘操作力矩≤4.5N·m，提供順暢的操作體驗(yàn)。
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多重安全防護(hù)
觸頭系統(tǒng)采用銀合金材料配合滅弧室設(shè)計，分?jǐn)嗄芰_(dá)6kA，可有效抑制電弧產(chǎn)生。接線端子采用防松動結(jié)構(gòu)，確保長期使用中的連接可靠性。
三、典型應(yīng)用
• 建筑配電系統(tǒng)主干線路保護(hù)
• 工業(yè)設(shè)備動力柜電源控制
• 商業(yè)場所照明回路管理
• 新能源配電系統(tǒng)集成配套
四、技術(shù)參數(shù)
| 項目 |
參數(shù) |
| 極數(shù) |
3P |
| 額定電流 |
40A |
| 額定電壓 |
AC 400V |
| 分?jǐn)嗄芰?/td>
| 6kA |
| 機(jī)械壽命 |
≥20,000次 |
| 電氣壽命 |
≥10,000次 |
| 工作溫度 |
-25℃~+70℃ |
| 防護(hù)等級 |
IP20 |
五、使用建議
建議安裝在干燥通風(fēng)環(huán)境中，定期檢查接線緊固狀態(tài)。當(dāng)裝置執(zhí)行保護(hù)動作后，建議由專業(yè)人員排查線路故障后再進(jìn)行復(fù)位操作。
CDM6S-100L/3308 40A Molded Case Circuit Protection Device Technical Description
I. Product Profile
The CDM6S-100L/3308 40A is a protection device specifically engineered for low-voltage distribution systems. Featuring modular construction, it operates in AC 50/60Hz networks with rated operational voltage up to 400V. Integrating intelligent monitoring and protective functions, this device ensures prompt circuit interruption during overload or short-circuit conditions, contributing to enhanced electrical system reliability.
II. Key Features
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Precision Current Protection
Equipped with advanced current sensing technology, the 40A rated capacity accommodates standard distribution requirements. Optimized tripping characteristic curves enable accurate fault detection and rapid response.
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Compact Structural Design
Utilizing composite material housing with reinforced metal components, the device achieves dimensional efficiency while maintaining structural integrity. With 85mm width profile, it facilitates space-saving installation in distribution panels.
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User-Friendly Operation
Visual mechanical status indicator provides clear contact position identification. Ergonomically designed operating handle requires ≤4.5N·m actuation force, ensuring smooth manual switching operations.
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Enhanced Safety Architecture
Silver-alloy contacts combined with arc chute design deliver 6kA breaking capacity, effectively suppressing arc formation. Anti-loosening terminal structure guarantees consistent electrical connectivity during prolonged service.
III. Typical Applications
• Main circuit protection in building distribution systems
• Power control for industrial equipment cabinets
• Lighting circuit management in commercial facilities
• Integration with renewable energy distribution networks
IV. Technical Specifications
| Parameter |
Value |
| Poles |
3P |
| Rated Current |
40A |
| Rated Voltage |
AC 400V |
| Breaking Capacity |
6kA |
| Mechanical Life |
≥20,000 cycles |
| Electrical Life |
≥10,000 cycles |
| Operating Temp. |
-25℃~+70℃ |
| Protection Class |
IP20 |
V. Usage Recommendations
Install in dry, well-ventilated environments. Periodically verify terminal tightness. After protective tripping, qualified personnel should conduct fault diagnosis before resetting the device.
