塑殼漏電保護(hù)斷路器CDM3L-250C/4300B 200A 1/3/5
產(chǎn)品概述
塑殼漏電保護(hù)斷路器CDM3L-250C/4300B 200A 1/3/5是一款專為電力系統(tǒng)設(shè)計(jì)的保護(hù)裝置，適用于工業(yè)、商業(yè)及住宅領(lǐng)域的配電需求。該產(chǎn)品采用模塊化設(shè)計(jì)，集成了過載、短路和漏電保護(hù)功能，能夠有效保障電路安全穩(wěn)定運(yùn)行。其殼架電流為250A，額定電流200A，支持1/3/5極配置，可滿足不同場景的安裝要求。產(chǎn)品結(jié)構(gòu)緊湊，操作便捷，具備較高的分?jǐn)嗄芰涂煽啃�，適用于交流50Hz、額定工作電壓400V及以下的配電網(wǎng)絡(luò)。1611
核心功能
CDM3L-250C/4300B 200A 1/3/5具備多重保護(hù)機(jī)制，包括過載保護(hù)、短路保護(hù)和漏電保護(hù)。漏電保護(hù)功能可檢測線路中的剩余電流，并在檢測到異常時(shí)迅速切斷電源，防止人身觸電或設(shè)備損壞。產(chǎn)品支持100mA、300mA、500mA三檔漏電動(dòng)作電流可調(diào)，動(dòng)作時(shí)間≤0.1秒，確保精準(zhǔn)響應(yīng)。其熱磁脫扣機(jī)構(gòu)能夠根據(jù)負(fù)載電流變化自動(dòng)調(diào)整保護(hù)閾值，兼顧靈敏性與穩(wěn)定性。此外，產(chǎn)品采用板前接線設(shè)計(jì)，安裝維護(hù)簡便，適用于固定式或抽屜式配電柜。71418
設(shè)計(jì)特點(diǎn)
該斷路器采用高強(qiáng)度工程塑料外殼，具有良好的絕緣性和抗沖擊性能，適應(yīng)復(fù)雜環(huán)境下的長期使用。內(nèi)部結(jié)構(gòu)優(yōu)化了滅弧系統(tǒng)，分?jǐn)嗄芰_(dá)20kA，可有效抑制短路故障產(chǎn)生的電弧。手柄操作清晰直觀，分合閘狀態(tài)一目了然。產(chǎn)品還支持N極可開閉設(shè)計(jì)（4300B型號(hào)），靈活適配三相四線系統(tǒng)。整體設(shè)計(jì)注重用戶友好性，如模塊化附件接口便于功能擴(kuò)展，同時(shí)兼顧空間利用率，適合高密度配電場景。91219
應(yīng)用場景
CDM3L-250C/4300B 200A 1/3/5廣泛應(yīng)用于電動(dòng)機(jī)保護(hù)、配電箱主開關(guān)、光伏系統(tǒng)及大型用電設(shè)備回路中。其穩(wěn)定的性能適用于工廠生產(chǎn)線、商業(yè)綜合體、數(shù)據(jù)中心等對(duì)電力連續(xù)性要求較高的場所。產(chǎn)品兼容性強(qiáng)，可與各類接觸器、繼電器配合使用，構(gòu)建完整的配電保護(hù)方案。通過優(yōu)化材料與工藝，產(chǎn)品在高溫、潮濕等嚴(yán)苛環(huán)境下仍能保持穩(wěn)定性能，為用戶提供長期可靠的電力安全保障。31320
Product Introduction
The Molded Case Leakage Protection Circuit Breaker CDM3L-250C/4300B 200A 1/3/5 is designed for power distribution systems, integrating overload, short-circuit, and earth leakage protection. With a frame current of 250A and rated current of 200A, it supports 1/3/5 pole configurations, suitable for industrial, commercial, and residential applications. Its compact structure and easy operation ensure high breaking capacity and reliability in AC 50Hz networks with rated voltages up to 400V. 1611
Key Features
This circuit breaker provides multi-level protection with adjustable leakage current thresholds (100mA/300mA/500mA) and rapid tripping (≤0.1s). The thermal-magnetic trip unit automatically adapts to load variations, balancing sensitivity and stability. The front-terminal wiring design simplifies installation in fixed or withdrawable switchgear. The robust arc-extinguishing system achieves 20kA breaking capacity, effectively suppressing fault currents. 71418
Design Advantages
Encased in high-strength insulated housing, the CDM3L-250C/4300B resists environmental stresses while maintaining compact dimensions. The visible operation handle clearly indicates ON/OFF status. The 4300B variant features switchable neutral poles for flexible 3-phase 4-wire integration. Modular accessory interfaces allow functional expansions without compromising space efficiency. 91219
Typical Applications
Ideal for motor protection, distribution panels, and photovoltaic systems, this breaker ensures safety in factories, commercial buildings, and data centers. Its compatibility with contactors and relays enables comprehensive protection schemes. Enhanced materials ensure stable performance under high temperatures or humidity, delivering durable circuit protection. 31320
塑殼漏電保護(hù)斷路器CDM3L-250C/4300B 200A 1/3/5
塑殼斷路器T4N250 PR222DS/P-LSIG R250 PMP 3P塑殼斷路器XT2H160 TMD2-20 FF 4P塑殼斷路器XT4H160 E-LSIG R63 WMP 4P塑殼斷路器XT2H160 TMD10-100 FF 4P塑殼斷路器T7S1600M PR231/P-LS/I R1600 FF 3Paa塑殼斷路器XT2S160 I R160 FF 3P（21）交流微型斷路器S804S-B16微型斷路器SH204-C32微型斷路器S201M-Z6 NA微型斷路器S204-B100微型斷路器S203P-D2 (DE)面板開關(guān)AL303-SCJZQ-H10L球型截止閥DW16-200A萬能式斷路器JJ1B-22KW自耦減壓起動(dòng)器DDSY8666 5(20)A電子式單相IC預(yù)付費(fèi)電度表BSMJ0.525-12-3自愈式低壓并聯(lián)電容器42L6-75V電流電壓表AD26B-22D信號(hào)燈BSMJ-0.4-1-3電容器塑殼漏電保護(hù)斷路器DZ20L-630/4300 630A 100MADZ20 塑殼斷路器 透明DZ20Y-100T/3300 80A 透明塑殼斷路器CDM3-250S/3300 200A 插入式板前塑殼斷路器CDM1-125M/3300 63A 插入式塑殼配電保護(hù)CDM6I-63L/3228 25A塑殼斷路器CDM1-630L/3300 630A 預(yù)付費(fèi)塑殼配電保護(hù)CDM6S-100M/4200B 50A塑殼配電保護(hù)CDM3-63S/3200 16A塑殼斷路器CDM1-125L/3330 100A AC220V塑殼配電保護(hù)CDM6I-630M/3320 500A框架斷路器CDW6I-1600N 1600A固水AC230V欠AC230V L型框架斷路器DW17-1900 800A 4P電快插入式AC220V無欠壓塑殼漏電保護(hù)斷路器DZ20L-160/4300 160A 75mA 延時(shí)0.1S塑殼漏電保護(hù)斷路器CDM6LI-250M/4300A 140A 1/3/5塑殼斷路器CDM3T-125L/3300 80A塑殼配電保護(hù)CDM6I-250M/3320 225A塑殼配電保護(hù)CDM3-250N/4300A 225A塑殼斷路器DZ20Y-400T/3300 315A透明單孔無接線銅排塑殼配電保護(hù)CDM6E-630M/ 4330A 630A AC230V塑殼斷路器XT2H160 TMA63/630 PMP 3P塑殼斷路器XT2V160 LSIG R10 FF 3P（1）塑殼斷路器XT4V160 TMA80/800 PMP 3P塑殼斷路器T7S1600 PR231/P-I R1600 FF 4P指針絕緣阻抗計(jì) 1000VBK6132塑殼斷路器T6N800 PR222DS/P-LSI R800 FF 4P塑殼斷路器XT4H160 TMD25-300 FF 4P（4）微型斷路器M204M-K32微型斷路器SH201-C1微型斷路器S203-Z3微型斷路器S203-B6 NA微型斷路器S203-K10(DE)DBDH.S30K直動(dòng)型溢流閥ET3738可編程線性直流電源CJ12Z-100/3交流接觸器(直流電磁系統(tǒng))LX33-42行程開關(guān)LMZJ1-0.66 800/5電流互感器KDN-1000全自動(dòng)定氮儀85L1-5V電流電壓表BK-1000VA變壓器塑殼漏電保護(hù)斷路器CDM6LI-250L/4300A 125A 1/3/5（A）塑殼漏電保護(hù)斷路器CDM1L-225M/4200B 160A 100-300-500MA塑殼斷路器CDM1-630L/3300 500A塑殼配電保護(hù)CDM6I-630M/3300P 500A 帶電操AC400V塑殼配電保護(hù)CDM6I-63L/3240 20A AC230V塑殼斷路器CDM3-400N/4300A 315A塑殼斷路器CDM10-250/3340 170A DC24V塑殼斷路器CDM3-400F/3200 400A塑殼斷路器CDM3-250H/3300 250A塑殼配電保護(hù)CDM6I-63L/3300 10A萬能式斷路器DW17-2900 2500/2500 電快固定水平AC220V框架斷路器DW15-2500 2500/1600熱式AC220V塑殼漏電保護(hù)斷路器CDM3L-250S/4300B 200A 1/3/5 U AC230V塑殼漏電保護(hù)斷路器CDM3L-160S/3300 125A 1/3/5延1塑殼斷路器CDM1-400L/4200 400A塑殼配電保護(hù)CDM6S-630M/4310B 500A AC230V塑殼配電保護(hù)CDM6I-63L/4200A 40A塑殼斷路器CDM1-400M/3340 400A AC220V塑殼斷路器CDM3-400H/4200A 315A塑殼斷路器XT2H160 LSI R63 WMP 3P塑殼斷路器XT2S160 LS/I R100 FF 4P（14）塑殼斷路器T3N250 TMD63/630 PMP 4P塑殼斷路器XT2S160 LS/I R63 FFCL 4P塑殼斷路器XT2S160 LSI R10 PMP 4P塑殼斷路器XT2S160 TMA100-1000 FFCL 3P塑殼斷路器XT2H 160 MA 52 Im=314...728 3p F F全消毒手動(dòng)可調(diào)式移液器0.1-2.5μl微型斷路器S503UC-K3微型斷路器SH201-B10交流微型斷路器S802S-K50微型斷路器S203M-C399262818亞大管L3005三向力傳感器CJ40-800A交流接觸器QX1-5.5KW防水倒順開關(guān)TSGC2-3K三相調(diào)壓器WGZ–100P濁度計(jì)(儀)6L2-30/1A電流電壓表BH-0.66互感器DG-100VA變壓器塑殼漏電保護(hù)斷路器CDM3L-250C/3300 100A 03/1/3塑殼漏電保護(hù)斷路器CDM3L-400F/4200B 315A 1/3/5 U AC230V塑殼斷路器CDM3-250F/42002B 225A塑殼斷路器CDM6Z-250N 160A 3P DC500V
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