產(chǎn)品名稱：塑殼漏電保護(hù)斷路器
Product Name: Molded Case Leakage Protection Circuit Breaker
型號(hào)：DZ20L-250T/4300 250A 150mA 延時(shí)0.1S
Model: DZ20L-250T/4300 250A 150mA Time Delay 0.1S
中文介紹
DZ20L-250T/4300塑殼漏電保護(hù)斷路器是一款專為低壓配電系統(tǒng)設(shè)計(jì)的高性能安全保護(hù)裝置，適用于工業(yè)、商業(yè)及民用電力場(chǎng)景。產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，核心功能包括過(guò)載保護(hù)、短路保護(hù)和漏電保護(hù)，可有效降低電氣線路故障風(fēng)險(xiǎn)，提升用電安全性。
產(chǎn)品額定電流為250A，適用于中高負(fù)載配電場(chǎng)景，支持長(zhǎng)期穩(wěn)定運(yùn)行。漏電動(dòng)作電流值為150mA，結(jié)合0.1秒延時(shí)脫扣技術(shù)，能在檢測(cè)到漏電故障時(shí)快速切斷電源，同時(shí)避免因瞬時(shí)電流波動(dòng)導(dǎo)致的誤動(dòng)作，兼顧保護(hù)精度與系統(tǒng)穩(wěn)定性。透明外殼設(shè)計(jì)便于用戶直接觀察內(nèi)部觸頭狀態(tài)及分合閘指示，簡(jiǎn)化日常巡檢流程。
該斷路器采用高阻燃材料制造，內(nèi)部結(jié)構(gòu)緊湊，具備優(yōu)異的耐高溫與抗沖擊性能。人性化的操作界面和清晰的標(biāo)識(shí)設(shè)計(jì)，使安裝、調(diào)試及維護(hù)更為便捷。產(chǎn)品支持多種安裝方式，可靈活適配不同規(guī)格的配電柜，滿足多元化場(chǎng)景需求。
DZ20L-250T/4300適用于建筑工地、廠房、商場(chǎng)等需要高可靠性用電保護(hù)的場(chǎng)所，尤其適合潮濕或多塵環(huán)境下的電路保護(hù)，為用戶提供全天候的安全用電保障。
English Introduction
The DZ20L-250T/4300 Molded Case Leakage Protection Circuit Breaker is a high-performance safety device designed for low-voltage power distribution systems, widely applicable in industrial, commercial, and residential scenarios. Featuring a modular structure, it integrates overload protection, short-circuit protection, and leakage protection functions to effectively mitigate electrical hazards and enhance operational safety.
With a rated current of 250A, this circuit breaker is engineered for medium-to-high load applications, ensuring stable long-term performance. Its leakage tripping threshold of 150mA, combined with a 0.1-second time-delay mechanism, enables rapid power interruption upon detecting leakage faults while minimizing false triggers caused by transient current fluctuations, achieving a balance between precision and system reliability. The transparent housing allows visual inspection of internal contacts and status indicators, streamlining routine maintenance.
Constructed with flame-retardant materials and a compact internal layout, the device exhibits excellent heat resistance and mechanical durability. The user-friendly interface and clear labeling facilitate easy installation, configuration, and upkeep. Compatible with diverse mounting methods, it adapts seamlessly to various switchboard specifications, addressing multi-scenario requirements.
Ideal for construction sites, factories, shopping centers, and other environments demanding robust electrical protection, the DZ20L-250T/4300 excels in humid or dusty conditions, delivering 24/7 safety assurance for critical power systems.
核心特點(diǎn) Key Features
- 精準(zhǔn)保護(hù)：150mA漏電動(dòng)作值+0.1秒延時(shí)，保障靈敏性與可靠性
Precise Protection: 150mA leakage sensitivity with 0.1s delay for optimized response
- 透明可視：外殼透明化設(shè)計(jì)，實(shí)時(shí)監(jiān)測(cè)設(shè)備運(yùn)行狀態(tài)
Visual Monitoring: Transparent housing enables real-time status observation
- 強(qiáng)適應(yīng)性：250A電流承載能力，滿足多樣化配電需求
High Compatibility: 250A current rating supports flexible power distribution
- 長(zhǎng)效耐用：抗沖擊結(jié)構(gòu)與高阻燃材質(zhì)延長(zhǎng)設(shè)備壽命
Enhanced Durability: Impact-resistant design and flame-retardant materials
（字?jǐn)?shù)：中英文合計(jì)約520字）
