塑殼漏電保護(hù)斷路器DZ20L-160T/4300 100A 150MA 延時(shí)0.1S透明
產(chǎn)品概述
DZ20L-160T/4300是一款透明外殼設(shè)計(jì)的塑殼漏電保護(hù)斷路器,適用于交流50Hz、額定電壓380V的配電網(wǎng)絡(luò)。其核心功能包括對(duì)人身間接接觸的保護(hù)、設(shè)備絕緣損壞導(dǎo)致的接地故障防護(hù),以及線路過載和短路保護(hù)。透明外殼設(shè)計(jì)便于用戶直觀觀察內(nèi)部狀態(tài),同時(shí)支持手動(dòng)操作和固定式安裝,適用于工業(yè)、商業(yè)及住宅配電系統(tǒng)。67
核心參數(shù)與性能
該產(chǎn)品額定電流為100A,剩余動(dòng)作電流150mA,延時(shí)動(dòng)作時(shí)間0.1秒,能有效平衡靈敏性與抗干擾需求。采用3P+N極設(shè)計(jì)(N極始終接通),分?jǐn)嗄芰_(dá)12kA,可快速切斷故障電流。熱磁式脫扣機(jī)構(gòu)確保過載和短路保護(hù)的可靠性,板前接線方式簡(jiǎn)化安裝流程。透明殼體不僅提升美觀度,還便于運(yùn)維人員檢查觸頭磨損或電弧痕跡。1924
應(yīng)用場(chǎng)景與優(yōu)勢(shì)
適用于電動(dòng)機(jī)保護(hù)、配電箱主干線路及需要漏電防火的場(chǎng)所。其優(yōu)勢(shì)包括:
- 安全性:通過檢測(cè)剩余電流防止觸電和電氣火災(zāi);
- 耐用性:工程塑料外殼抗沖擊、耐高溫,適應(yīng)-5°C至+40°C環(huán)境;
- 便捷性:手動(dòng)操作手柄清晰指示分合閘狀態(tài),支持頻繁啟停場(chǎng)景。
產(chǎn)品設(shè)計(jì)符合常規(guī)工業(yè)需求,無需額外調(diào)試即可投入運(yùn)行。1116
英文介紹(English Description)
The DZ20L-160T/4300 is a molded case leakage circuit breaker with a transparent cover, designed for AC 50Hz, 380V distribution systems. It provides protection against indirect contact hazards, ground faults due to insulation failure, as well as overload and short-circuit conditions. The 100A rated current and 150mA residual current sensitivity ensure balanced performance, while the 0.1s delay action enhances selectivity.
Key Features:
- Transparent Housing: Allows visual inspection of internal components without disassembly.
- 3P+N Configuration: Neutral pole remains connected during operation for stable performance.
- 12kA Breaking Capacity: Rapid fault interruption minimizes damage risks.
- Thermal-Magnetic Trip: Combines precise overload protection with instant short-circuit response.
Ideal for industrial control panels, commercial power distribution, and residential main circuits, its manual operation and front-mounted terminals simplify installation and maintenance. The robust design withstands harsh environments, ensuring long-term reliability. 62225
塑殼漏電保護(hù)斷路器DZ20L-160T/4300 100A 150MA 延時(shí)0.1S透明
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