塑殼配電保護CDM6I-400L/3300 250A
產品概述
德力西CDM6i-400L/3300塑殼斷路器是一款專為配電網絡保護設計的電氣設備，適用于交流50Hz、額定工作電壓至400V的電路系統。該產品采用熱磁脫扣技術，具備過載和短路雙重保護功能，額定電流250A，殼架電流400A，分斷能力達50kA，能有效保障線路和電源設備的安全運行。其緊湊的模塊化設計便于安裝維護，三極結構配合板前接線方式，可廣泛應用于工業控制、電動機保護及家居配電等場景。27
核心功能特點
本產品通過精確的熱磁脫扣單元實現反時限過載保護和瞬時短路保護，脫扣電流值可調以適應不同負載需求。采用壓磁式脫扣機構，響應速度快且穩定性高，機械壽命達1000萬次以上。透明外殼設計便于觀察內部狀態，手柄直接操作方式簡化了控制流程。支持垂直或水平安裝，板后接線結構節省空間，適用于密集型配電柜布局。特殊滅弧技術可快速切斷故障電流，減少電弧對設備的損傷。311
技術參數說明
CDM6i-400L/3300的額定絕緣電壓為400V，額定工作電流250A（可調范圍100A-400A），極數3P無N極配置。外形尺寸為75×120×60mm，重量約1.2kg，工作環境溫度范圍-5℃至+40℃。產品采用無附件標準配置，可選配分勵脫扣、輔助觸點等模塊化附件。熱脫扣特性符合I類曲線，磁脫扣整定值為10-12倍額定電流，能有效區分啟動電流與故障電流。914
應用領域
該斷路器適用于配電系統中的主干線保護和支路保護，可防止因過載、短路引起的設備損壞。在工業自動化領域，能為電動機、變壓器等設備提供可靠保護；在建筑配電中，可用于樓層配電箱、母線槽等場景；還可應用于新能源發電、軌道交通等特殊環境。其選擇性保護特性可實現與下級斷路器的級聯配合，提高供電連續性。1013
Product Introduction
The DELIXI CDM6i-400L/3300 molded case circuit breaker is designed for power distribution network protection, suitable for 50Hz AC systems with rated operational voltage up to 400V. Featuring thermomagnetic trip technology, it provides both overload and short-circuit protection with 250A rated current and 400A frame size. The 50kA breaking capacity ensures reliable protection for electrical circuits and equipment. Its compact modular design simplifies installation in industrial control systems, motor protection circuits, and residential power distribution applications. 27
Key Features
This product utilizes precision thermomagnetic trip unit with adjustable settings for customized protection. The magnetic trip mechanism ensures fast response to short-circuit faults while thermal element handles overload conditions. Transparent cover allows visual status inspection, and direct handle operation enables manual control. With vertical/horizontal mounting flexibility and rear terminal connections, it optimizes space utilization in panel boards. Advanced arc quenching technology minimizes damage during fault interruption. 311
Technical Specifications
Rated insulation voltage: 400V; Rated operational current: 250A (adjustable 100A-400A); Poles: 3P without neutral. Dimensions: 75×120×60mm; Weight: approx. 1.2kg; Ambient temperature range: -5℃ to +40℃. Standard configuration excludes accessories, with optional shunt release and auxiliary contacts available. Thermal trip follows Class I curve, magnetic trip setting at 10-12×In for effective discrimination between startup currents and fault currents. 914
Application Scenarios
Ideal for main circuit and branch protection in power distribution systems to prevent equipment damage from overload/short-circuit. Widely used in industrial automation for motor and transformer protection, building power distribution for floor panels and busways, as well as specialized environments like renewable energy systems and rail transit. Selective coordination capability enables cascade protection with downstream breakers to enhance power supply continuity. 1013
塑殼配電保護CDM6I-400L/3300 250A
塑殼配電保護CDM6S-800L/4348B 800A DC24V 插入式板后接框架斷路器CDW6I-2000N 1250A抽水AC230V無欠壓 帶三鎖二鑰匙框架斷路器CDW6I-4000H/4 630A抽水AC230V無欠壓塑殼漏電保護斷路器CDM3L-250C/4340B 125A 1/3/5 230V塑殼漏電保護斷路器CDM6LI-125M/4300B 63A 03/1/3塑殼斷路器CDM3-400F/33002 350A圓形延伸手操桿長250MM塑殼斷路器CDM3-63S/4200A 63A塑殼斷路器CDM10-250/3310 170A AC220V塑殼配電保護CDM6E-100M/3300 100A固定式板后接線塑殼斷路器CDM3-160S/4300B 160A塑殼斷路器XT4L160 LSI R100 WMP 4P塑殼配電保護T4V-250/R250 PR222DS/P-LSI FFC 3P 1000VAC塑殼斷路器T4N250 TMA250/1250-2500 WMP 3P塑殼斷路器XT4N160 LSIG R160 FFCL 4P塑殼斷路器XT4L160 LS/I R160 PMP 4P塑殼斷路器XT3N250 TMD100-1000 FFCL 4P塑殼斷路器T4N250 PR222DS/P-LSI R160 WMP 3P全消毒手動固定式移液器2000μl交流微型斷路器S803S-D100微型斷路器SH201-D20NA交流微型斷路器S801N-D25微型斷路器S204-B32ATC62009三通(中)快插終端A26D500工業加速度傳感器CJX1-75/22(3TF4822)交流接觸器JW2-11H行程開關DBW-20KVA單相大功率補償式交流穩壓器WGZ–1002C多參數水質自動分析儀6L2-500KW電流電壓表BH-0.66互感器DG-500VA變壓器塑殼漏電保護斷路器CDM3L-250S/4300B 160A U 1/3/5延1 AC400V塑殼漏電保護斷路器CDM6LI-125L/3300 20A 1/3/5塑殼配電保護CDM6I-125L/4300B 125A塑殼斷路器CDM3-125S/3300 50A塑殼配電保護CDM6I-400L/4200A 225A塑殼電動機保護CDM3-250S/43002A 225A塑殼斷路器CDM3-125S/3340 16A AC230V塑殼配電保護CDM6S-63M/3338 50A塑殼配電保護CDM6S-250L/3340 250A塑殼斷路器CDM3-250F/4300B 140A框架斷路器CDW6I-2000N 1000A固水AC230V無欠壓框架斷路器DW17-2900 2500A插入電快AC220V主回路690V不帶熱保護塑殼漏電保護斷路器CDM3L-250C/3300 180A 1/3/5延2塑殼漏電保護斷路器CDM3L-400F/4300B 350A U 1/3/5延1 AC230V塑殼斷路器CDM3-250F/42002A 250A塑殼配電保護CDM6I-63L/3340 16A AC230V塑殼配電保護CDM6S-400S/4300A 225A塑殼斷路器CDM1-250M/42102 225A DC24V螺絲3公分長手持式氣象站Kestrel 2000塑殼斷路器T5N400 TMG400 FF 4P N=100%塑殼斷路器T7S1600 PR332/P-LSIG R1600 FF 4P塑殼斷路器T5N400 UL TMA 400-2000..4000 4p FF N100%塑殼斷路器XT4S160 TMA100-1000 WMP 4P塑殼斷路器T5S400 PR221DS-LSI R400 PMP 3P塑殼斷路器T4H250 TMA80/400-800 PMP 3P試管適配器VT1.3.4微型斷路器S263-C4微型斷路器S502UC-K41微型斷路器S204-B4交流微型斷路器S802N-B40XQ350641.1 G1/4二位五通雙電控閥AS8930AS系列外接氣泵CKM3-600/3360塑料外殼式斷路器HS13BX-200/31刀開關BKZ-5A整流變壓器DR5000水質分析儀（污水檢測）69L9-5A電流電壓表BH-0.66互感器CKG3-400/6 220V高壓真空接觸器塑殼漏電保護斷路器CDM6LI-125L/3300 100A 03/1/3塑殼漏電保護斷路器CDM3L-630F/4300A 400A 1/3/5延3 U AC230V塑殼配電保護CDM6I-160M/3340 125A DC24V塑殼斷路器DZ15-40/3901 16A塑殼配電保護CDM3-800F/4300A 700A塑殼配電保護CDM6I-63L/3200 50A塑殼斷路器CDM3-250S/3310 200A AC230V塑殼電動機保護CDM6I-160M/33002 125A塑殼電動機保護CDM1-225M/33202 160A塑殼斷路器CDM3-630R/3300 400A框架斷路器CDW3 1600N 1250A3P抽屜水平AC230V無欠壓 L型DW16 框架斷路器DW16-2000 800/800A 杠桿 電磁式 380V塑殼漏電保護斷路器CDM3L-125F/3300 63A 1/3/5塑殼漏電保護斷路器DZ20L-160T/4300 125A 100MA 延時0.2S透明塑殼配電保護CDM6I-125L/3300 20A塑殼斷路器CDM3-100F/3200 63A I塑殼斷路器CDM1-400M/4340 250A DC24V塑殼配電保護CDM6I-250L/4200A 180A電磁場探頭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帶過欠壓保護微型斷路器SH203-C63 NA AVMQ23JD-6-8二位三通電磁截止閥DA-63氣動執行器(雙作用)CKM2-125H/3370塑料外殼式斷路器
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