塑殼配電保護CDM6S-400L/3320 315A 插入式板后接線
產(chǎn)品概述
CDM6S-400L/3320塑殼配電保護斷路器是一款專為配電網(wǎng)絡設計的智能型保護裝置，適用于交流50Hz、額定工作電壓415V的電路環(huán)境。該產(chǎn)品采用插入式板后接線方式，安裝便捷且節(jié)省空間，額定電流達315A，能夠有效保護線路和設備免受過載、短路等故障損害。其核心特點是熱磁式脫扣機構(gòu)，結(jié)合三段保護功能（過載長延時、短路短延時及瞬時保護），實現(xiàn)精準的分級保護協(xié)調(diào)。斷路器外殼采用高強度工程塑料，具備優(yōu)良的絕緣性和抗沖擊性能，內(nèi)部結(jié)構(gòu)模塊化設計便于維護。310
產(chǎn)品特點
該斷路器采用國際先進的脫扣器技術(shù)，電子式過電流保護精度高且受環(huán)境溫度影響小，支持過載報警功能（僅輸出信號不脫扣），特別適用于對供電連續(xù)性要求高的場合。插入式板后接線設計支持快速更換，無需斷開主電路即可完成維護。產(chǎn)品提供4極配置（3P+N），N極可設置為不安裝脫扣器或與主極同步分合（B型/C型）。其分斷能力達50kA（L型），飛弧距離短，配合零飛弧罩可進一步確保操作安全。1422
應用場景
CDM6S-400L/3320廣泛應用于工業(yè)配電系統(tǒng)、商業(yè)建筑供電網(wǎng)絡及基礎設施領域，特別適合數(shù)據(jù)中心、醫(yī)院、軌道交通等需要高可靠性配電的場所。作為配電干線保護元件，它能與下級斷路器形成選擇性配合，確保故障精準隔離。電動機保護場景中，其可調(diào)式脫扣曲線能有效規(guī)避啟動電流沖擊。產(chǎn)品支持垂直/水平安裝，適應各類配電柜布局需求。517
Technical Description
The CDM6S-400L/3320 molded case circuit breaker is a premium protection device for AC 50Hz distribution systems up to 415V. With 315A current rating and plug-in rear connection design, it features tool-free installation and space-saving cabinet integration. The thermal-magnetic trip unit provides three-stage protection (L-S-I characteristics) for selective coordination with downstream devices. Its modular construction includes interchangeable trip units and accessories, while the insulated housing meets stringent non-combustibility requirements.718
Functional Advantages
This breaker adopts precision-engineered contact system with silver alloy tips, ensuring low contact resistance and extended electrical life. The rotary operating mechanism guarantees consistent switching performance even after prolonged use. Optional communication modules enable remote monitoring of operational status. For motor applications, its adjustable magnetic trip threshold (6-12xIn) reliably discriminates between startup surges and fault currents. The compact footprint (76mm width for 3P) allows high-density panel layouts.212
Typical Applications
Ideal for main distribution boards and sub-panel protection in factories, commercial complexes and renewable energy plants. The 50kA breaking capacity (at 415V AC) makes it suitable for installations with high prospective short-circuit currents. When used with RCD modules, it provides comprehensive protection against earth faults. The product s vibration-resistant design meets marine and mining equipment requirements. Horizontal mounting capability facilitates side-by-side installation in narrow spaces.19
塑殼配電保護CDM6S-400L/3320 315A 插入式板后接線
AD26B-22DF信號燈BHQ-S-J/2-20A電機保護器塑殼漏電保護斷路器CDM3L-250S/4300B 250A 1/3/塑殼漏電保護斷路器CDM1L-225L/4300A 140A 30-100-500mA塑殼斷路器CDM3-125S/3310 50A DC24V塑殼斷路器CDM3-250F/3380 250A AC230V塑殼斷路器CDM1-125L/3310 125A AC400V塑殼斷路器CDM1-125L/33002 80A塑殼配電保護CDM6I-160M/4300A 100A塑殼配電保護CDM6I-100L/3200 100A插入式板后塑殼斷路器CDM3-250N/4200A 250A塑殼配電保護CDM6E-250M/ 4330A 250A AC230V塑殼配電保護CDM6I-63M/3200 50A框架斷路器DW17-1900 800A 電動快速固定水平無欠壓AC220V框架斷路器CDW6I-4000N/4 3200A固水AC230V無欠壓塑殼漏電保護斷路器CDM6LI-400L/3300 350A 3/5/10延2塑殼漏電保護斷路器DZ20L-630/4310 500A100-300-500mA 220V塑殼斷路器CDM1-400L/33202 400A相間距擴展器M3-160/250 相間距擴展器 35MM 4片(4極)塑殼配電保護CDM6I-630L/3340 630A AC230V塑殼電動機保護CDM3-63S/42002B 63A塑殼斷路器T7H1250 PR332/P-LI R1250 FF 3P塑殼斷路器XT4L160 E-LSIG R40 FF 4P塑殼斷路器T5V400 PR221DS-I R400 WMP 3P塑殼斷路器XT2L160 TMD5-50 PMP 3P塑殼斷路器XT4S160 LSI R40 WMP 4P塑殼配電保護T4V-250 TMA125/625-1250 FF 4P N=100%(20)塑殼斷路器XT2H160 TMA100/1000 WMP 3P塑殼斷路器A2N250 MF160/1920 FF 3P微型斷路器S203M-K32 NA微型斷路器S403M-K1NP微型斷路器S262UC-C20直流微型斷路器S201M-K1DCO927200膜片閥100SCY14-1B軸向柱塞泵CKM1-800M/4300塑料外殼式斷路器QA-200/3N隔離開關(guān)99T1-HZ頻率表PZ30-40照明箱(不銹鋼型)44L1-HZ 380V電流電壓表BCMJ-0.45-8-3電容器CJ12-100Z/5接觸器塑殼漏電斷路器DZ15LE-40/3901 25A 75MA塑殼漏電保護斷路器CDM1L-225M/3300 160A 100-300-500mA塑殼配電保護CDM6I-630H/3300 500A塑殼電動機保護CDM6I-63M/32002 25A塑殼配電保護CDM6I-63L/3310 32A AC230V塑殼斷路器CDM3-63S/3310 63A DC24V塑殼斷路器CDM3-160S/4300A 125A塑殼電動機保護CDM6I-160L/42002A 160A輔助觸點輔助左(端子)M3-63/100S/125S 1K1B塑殼配電保護CDM6I-100L/4200A 20A框架斷路器CDW6I-4000N 4000A抽水AC230V無欠壓框架斷路器CDW6I-1600H/4 1000A抽水AC230V欠AC230V帶三鎖二鑰匙塑殼漏電保護斷路器CDM3L-125C/4300B 63A U 1/3/5延1 AC230V塑殼漏電保護斷路器CDM3L-125C/4208A 100A U 1/3/5 AC230V塑殼斷路器CDM3-400F/3200 400A 英文標牌塑殼電動機保護CDM6I-100L/33002 20A塑殼配電保護CDM6I-125L/4300A 10A塑殼斷路器CDM3-160S/43002A 100A塑殼配電保護CDM6I-160M/3340 140A AC230V塑殼斷路器XT2H160 LSIG R63 FF 3P塑殼斷路器XT1S 160 TMD 25-450 4p F F塑殼斷路器XT2N160 LS/I R160 WMP 4P塑殼斷路器T3S250 TMD80/800 PMP 4P塑殼斷路器XT2V160 LSIG R25 FF 3P塑殼斷路器XT4H160 E-LSIG R63 WMP 3P塑殼斷路器XT4H160 TMD16-300 FF 3P（3）微型斷路器SH202-D10微型斷路器S202M-K3微型斷路器S201-C100微型斷路器S802PV-S13三位單控開關(guān)AG10353-SSJZF-L40H高壓截止閥(YJF)DW15-630A低壓萬能式斷路器XJ01-155KW自耦減壓起動器DDF862 10(40)A單相雙向防竊電度表BSMJ0.45-20-3自愈式低壓并聯(lián)電容器42L6-600/5A電流電壓表AD26B-22D信號燈BSMJ-0.25-3-3YN電容器塑殼漏電保護斷路器CDM3L-400N/4300B 200A 3/5/10延2塑殼漏電保護斷路器CDM1L-225L/4310A 200A 100-300-500MA 380V手操機構(gòu)CDM3-400圓形延伸轉(zhuǎn)動手操塑殼斷路器CDM3-125T/32002 100A塑殼斷路器CDM3-250F/3380 250A DC24V塑殼斷路器CDM1-125L/4300 125A塑殼配電保護CDM1-100L/3200 32A板后接線塑殼斷路器CDM3-400N/4300B 400A塑殼斷路器CDM1-400M/4340 400A AC220V塑殼配電保護CDM6S-63M/3308 10A框架斷路器CDW6I-1600N 400/225A抽水AC230V欠AC230V萬能式斷路器DW15-1600 1000/1000A 熱式 無欠壓AC380V塑殼漏電保護斷路器DZ20L-160/4300 160A 50-100-200MA延時0.3S塑殼漏電保護斷路器CDM6LI-400L/4300A 350A 1/3/5延1塑殼斷路器CDM3-63S/3300?20A?插入式板后接線塑殼電動機保護CDM3-160F/33002 125A塑殼斷路器CDM1-1250/3300 1000A 帶端子罩殼輔助觸點輔助左(引線)M3-160/250 1K1B塑殼配電保護CDM6I-63M/3348 40A AC230V塑殼斷路器XT4N250 I R250 WMP 3P塑殼斷路器XT3S250 TMD100-1000 FF 4P（16）塑殼斷路器XT3N250 TMD200/2000 PMP 3P塑殼斷路器T7H1600M PR232/P-LSI R1600 FF 3P光纖功率損失錶BK2540
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