塑殼漏電保護(hù)斷路器CDM3L-125S/4340A 50A U 1/3/5 AC230V
產(chǎn)品概述
CDM3L-125S/4340A 50A U 1/3/5 AC230V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)的電氣保護(hù)裝置，適用于工業(yè)、商業(yè)及住宅領(lǐng)域的電路保護(hù)需求。該產(chǎn)品采用熱磁式脫扣技術(shù)，具備過(guò)載、短路及漏電保護(hù)功能，可有效防止電氣火災(zāi)和人身觸電事故。其殼架電流為125A，額定電流50A，漏電動(dòng)作電流可調(diào)范圍為100/300/500mA，分?jǐn)嗄芰_(dá)35kA，能夠滿足多種復(fù)雜用電環(huán)境的安全要求。產(chǎn)品采用固定式安裝和板前接線設(shè)計(jì)，操作方式為手動(dòng)控制，支持分勵(lì)脫扣器和輔助觸頭等附件擴(kuò)展功能。1814
核心功能特點(diǎn)
該斷路器具備多重保護(hù)機(jī)制，包括剩余電流動(dòng)作保護(hù)功能，可在檢測(cè)到線路漏電時(shí)快速切斷電源；過(guò)載和短路保護(hù)功能可防止設(shè)備因電流異常而損壞。產(chǎn)品采用模塊化設(shè)計(jì)，提供4極（3P+N）配置，N極不可開閉，適用于三相四線制系統(tǒng)。其延時(shí)型漏電保護(hù)特性（動(dòng)作時(shí)間0.1/0.2/0.3s可調(diào)）能有效避免誤動(dòng)作，確保供電連續(xù)性。透明外殼設(shè)計(jì)便于觀察內(nèi)部狀態(tài)，熱磁脫扣機(jī)構(gòu)確保在各種環(huán)境溫度下穩(wěn)定工作。141621
技術(shù)參數(shù)
主要技術(shù)指標(biāo)包括：額定工作電壓AC230V，額定絕緣電壓800V，機(jī)械壽命達(dá)20000次，電氣壽命10000次。產(chǎn)品尺寸為90×70×60mm（長(zhǎng)×寬×高），重量約0.8kg。接線采用35mm²標(biāo)準(zhǔn)銅導(dǎo)線，安裝方式兼容導(dǎo)軌式和螺釘固定。工作環(huán)境溫度范圍-25℃至+60℃，相對(duì)濕度≤95%（40℃時(shí)）。產(chǎn)品采用阻燃材料制造，符合常規(guī)工業(yè)防護(hù)要求。1811
應(yīng)用場(chǎng)景
本產(chǎn)品適用于配電系統(tǒng)末端保護(hù)，特別適合潮濕場(chǎng)所、臨時(shí)用電設(shè)備、建筑工地等需要漏電保護(hù)的場(chǎng)合�？蓮V泛應(yīng)用于電動(dòng)機(jī)、配電箱、照明電路等設(shè)備的保護(hù)，有效防范因絕緣故障導(dǎo)致的電氣事故。其緊湊型設(shè)計(jì)節(jié)省安裝空間，適用于各類配電柜集中安裝。產(chǎn)品支持垂直或水平安裝，適應(yīng)不同柜體布局需求。162023
Product Introduction
The CDM3L-125S/4340A 50A U 1/3/5 AC230V molded case leakage protection circuit breaker is designed for low-voltage distribution systems, providing comprehensive electrical protection for industrial, commercial and residential applications. With thermal-magnetic trip mechanism, it integrates overload, short-circuit and earth leakage protection functions to prevent electrical fires and electric shock accidents. The product features adjustable leakage trip current (100/300/500mA), 35kA breaking capacity, and supports shunt release plus auxiliary contact accessories. Its fixed-mounted design with front-terminal connection ensures easy installation and maintenance. 11421
Key Features
This breaker provides multi-stage protection including residual current detection (with selectable time delay 0.1/0.2/0.3s), overload and short-circuit protection. The 4-pole (3P+N) configuration suits three-phase four-wire systems, with non-breakable N-pole design. Transparent housing allows visual status inspection, while the thermal-magnetic trip unit guarantees stable operation across various ambient temperatures. Compact dimensions and dual mounting options (DIN rail or screw-fixed) enhance installation flexibility in different panel layouts. 81623
Technical Specifications
Key parameters include: rated operational voltage AC230V, rated insulation voltage 800V, mechanical endurance 20,000 cycles, electrical endurance 10,000 cycles. Product dimensions are 90×70×60mm (L×W×H) with approximate weight 0.8kg. Accepts 35mm² copper conductors, operating temperature range -25℃ to +60℃, relative humidity ≤95% at 40℃. Flame-retardant housing material meets general industrial protection requirements. 11114
Application Fields
Ideal for end-circuit protection in distribution systems, especially suitable for humid environments, temporary power supplies and construction sites requiring leakage protection. Widely used in motor control, distribution boxes and lighting circuits to prevent accidents caused by insulation faults. Space-saving design allows dense installation in various switchgear cabinets, supporting both vertical and horizontal mounting orientations. 162023
塑殼漏電保護(hù)斷路器CDM3L-125S/4340A 50A U 1/3/5 AC230V
微型斷路器S201P-B50(DE)微型斷路器SJ202-C10交流微型斷路器S801N-B32XQ230430 G1/8二位三通單氣控閥AS862A紅外線測(cè)溫儀CKM1LE-225/3300塑料外殼式漏電斷路器CKR1-45KW軟起動(dòng)器HS13BX-1500/30刀開關(guān)JBK-2500VA變壓器(通用型)DR5000B水質(zhì)分析儀（污水檢測(cè)）69L9-50V電流電壓表BH-0.66互感器CKG3-400/10 DC220V高壓真空接觸器塑殼漏電保護(hù)斷路器CDM3L-400F/4208A 400A U 1/3/5延2 AC230V塑殼漏電保護(hù)斷路器CDM3L-400F/4200A 315A U 1/3/5延1 AC230V塑殼斷路器CDM3-63F/4300B 50A相間隔板DZ20Y-400 相間隔板 3P（2片）塑殼斷路器CDM3-125S/43002A 63A塑殼配電保護(hù)CDM6I-400L/3300 350A插入式板后塑殼配電保護(hù)CDM3-1250H/3200 1000A塑殼電動(dòng)機(jī)保護(hù)CDM6I-100L/42002B 25A塑殼配電保護(hù)CDM6S-800M/3348 400A DC220V 固定式板后接塑殼斷路器CDM3-160S/4300A 100A框架斷路器CDW3 1600N 1000A4P固定水平AC230V欠AC380V框架斷路器CDW1-3200 2000A 3P抽屜式AC220V L型欠壓延時(shí)3S塑殼漏電保護(hù)斷路器CDM3L-125C/4310A 32A 1/3/5 DC24V塑殼漏電保護(hù)斷路器CDM1L-225L/3300 200A 100-300-500mA塑殼斷路器CDM3-160H/3300 125A塑殼斷路器CDM3-100S/3310 100A AC400V塑殼斷路器CDM1-250M/4310 160A DC24V塑殼配電保護(hù)CDM6I-250L/4200A 180A電磁場(chǎng)探頭EHP-50C塑殼斷路器T4L250 TMD50/500 PMP 4P塑殼斷路器T7S1250M PR232/P-LSI R1250 FF 4P塑殼斷路器XT2N160 TMA125-1250 FF 4P InN=50%塑殼斷路器XT2H160 MA32/192-448 WMP 3P塑殼配電保護(hù)T2S-160 TMD100/1000 FFCL 4P(10055712+10151949)塑殼斷路器XT2N160 I R10 FF 4P天平NBL4602i直流微型斷路器S204M-C40DC斷路器SF204-C16微型斷路器M204M-K25帶過(guò)欠壓保護(hù)微型斷路器SH203-C63 NA AVMQ23JD-6-8二位三通電磁截止閥DA-63氣動(dòng)執(zhí)行器(雙作用)CKM2-125H/3370塑料外殼式斷路器HD11-200/38刀開關(guān)LA18-66Y控制按鈕ZW10-12/1250-20戶外高壓真空斷路器59L1-10KV/100V電流電壓表BH-0.66互感器CJ20-63Z接觸器塑殼漏電保護(hù)斷路器CDM3L-125S/3300 125A U 03/1/3 AC230V塑殼漏電保護(hù)斷路器CDM1L-225L/4348A 180A 100-500MA 220V塑殼配電保護(hù)CDM6S-100L/3330 63A AC230V插入式板后接線塑殼配電保護(hù)CDM6I-125L/4200B 32A塑殼斷路器CDM1-125L/3300 63A 插入式塑殼斷路器CDM3-100N/3200 80A塑殼配電保護(hù)CDM6S-800M/3348 630A 固定式板后接線塑殼斷路器CDM1-63M/3200 50A塑殼斷路器CDM3-250F/3310 140A AC230V塑殼配電保護(hù)CDM6S-800M/4348B 700A DC24V框架斷路器DW15－5000 5000A熱式無(wú)預(yù)儲(chǔ)能AC220V框架斷路器CDW6I-2000H/4 1250A固水AC230V欠AC380V塑殼漏電斷路器CDM3L-250S/4318A 160A U 1/3/5 AC230V塑殼漏電保護(hù)斷路器CDM3L-250F/4340A 250A 1/3/5延2 AC230V塑殼配電保護(hù)CDM6S-630L/3340 400A DC220V 插入式板后接塑殼電動(dòng)機(jī)保護(hù)CDM6I-63L/32002 20A塑殼配電保護(hù)CDM6S-63L/3330 10A塑殼配電保護(hù)CDM6S-800L/4310B 700A DC24V塑殼配電保護(hù)CDM6I-250M/3320 100A塑殼斷路器XT2L160 M-I R52 PMP 3P塑殼斷路器XT4N160 TMD20-300 FFCL 4P塑殼斷路器XT2V160 MA100/600-1400 PMP 3P塑殼斷路器T4S250 TMA125/625-1250 WMP 4P N=100%塑殼配電保護(hù)T2N-160 DC TMD125 FFCL 3P(10133596+10151919)塑殼斷路器XT2L160 TMA40/400 PMP 3P塑殼配電保護(hù)T4H-250 TMD20/320 FFCL 3P(10062781+10151911)微型斷路器S202-B13直流微型斷路器S203M-Z3DC微型斷路器SJ201-D16 NA微型斷路器S203-C6觸摸式調(diào)光開關(guān)AE436NXQ-L1.6/31.5-H蓄能器DW17-800萬(wàn)能式斷路器CKY1-10D/3P+N浪涌保護(hù)器DS862-4 10(40)A三相三線有功電度表MQ1-0.7MQW牽引電磁鐵44C2-400V電流電壓表AD26B-22S/G信號(hào)燈BSMJ-0.44-18-3電容器塑殼漏電保護(hù)斷路器CDM1L-400L/4300A 400A 100-300-500MA 1S塑殼漏電保護(hù)斷路器CDM1L-225L/4300A 140A 100-300-500MA 0.3S塑殼斷路器CDM3-800F/3340 630A DC24V塑殼配電保護(hù)CDM6I-125L/3200 40A塑殼斷路器CDM3-250F/3340 250A DC24V 線長(zhǎng)80CM塑殼漏電斷路器DZ15LE-100T/3901 63A 50MA 透明 0.1S塑殼斷路器CDM3-250N/4200B 250A塑殼配電保護(hù)CDM6S-800M/3340 500A塑殼配電保護(hù)CDM6I-125L/3300 16A塑殼配電保護(hù)CDM6I-400L/3350 315A AC230V框架斷路器CDW6I-2000H/4 1250A抽水AC380V無(wú)欠壓框架斷路器DW17-2900 2000/2000 電快固定水平AC380V塑殼漏電保護(hù)斷路器CDM3L-630F/4308A 630A 1/3/5延3 U AC230V塑殼漏電保護(hù)斷路器CDM3L-400F/4320A 350A U 1/3/5延2 AC230V
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