塑殼斷路器CDM3-400H/3280 400A AC230V
產(chǎn)品概述
塑殼斷路器CDM3-400H/3280 400A AC230V是一款專為工業(yè)及商業(yè)配電系統(tǒng)設(shè)計的高性能電氣保護設(shè)備，采用熱磁脫扣技術(shù)，可精準檢測過載和短路電流，確保電路安全穩(wěn)定運行。其殼架電流為400A，額定工作電壓為230V交流，適用于多種低壓配電場景。產(chǎn)品結(jié)構(gòu)緊湊，模塊化設(shè)計便于安裝和維護，同時具備較高的分斷能力，可有效隔離故障電流，減少設(shè)備損壞風(fēng)險。378
核心功能
該斷路器具備三段式保護功能，包括長延時、短延時和瞬時脫扣特性，可根據(jù)負載需求靈活調(diào)整保護參數(shù)。熱磁脫扣機構(gòu)確保在過載或短路情況下快速切斷電路，避免因電流異常導(dǎo)致的設(shè)備過熱或火災(zāi)隱患。產(chǎn)品支持3極（3P）配置，適用于三相平衡或不平衡負載系統(tǒng)，并可選配無附件或分勵/欠壓附件以滿足不同應(yīng)用場景需求。5915
技術(shù)特點
CDM3-400H/3280采用高強度工程塑料外殼，具備優(yōu)異的阻燃性和抗沖擊性能，可在-25℃至+55℃的環(huán)境溫度下穩(wěn)定工作。內(nèi)部觸頭材料經(jīng)過特殊處理，具有低接觸電阻和高耐電弧能力，延長了電氣壽命。產(chǎn)品設(shè)計注重人機交互，操作手柄清晰標識分合閘狀態(tài)，并配備機械指示窗口，便于現(xiàn)場人員快速識別斷路器狀態(tài)。7821
應(yīng)用場景
適用于制造業(yè)、樓宇配電、數(shù)據(jù)中心等領(lǐng)域的低壓配電柜、電機控制中心（MCC）及終端配電箱�？杀Ｗo電動機、變壓器、電纜等設(shè)備免受電流故障影響，同時兼容多種安裝方式，包括固定式或插拔式，滿足不同柜體結(jié)構(gòu)的集成需求。產(chǎn)品通過優(yōu)化散熱設(shè)計和空間布局，在有限柜體空間內(nèi)實現(xiàn)高效散熱，確保長期運行的可靠性。11214
英文介紹 (Product Description)
The CDM3-400H/3280 400A AC230V molded case circuit breaker is designed for industrial and commercial power distribution systems, providing reliable protection against overloads and short circuits. With a frame current of 400A and rated operational voltage of 230V AC, it features a compact modular structure for easy installation and maintenance. The thermal-magnetic trip unit ensures precise detection of abnormal currents, enabling rapid circuit interruption to minimize equipment damage. Its three-pole (3P) configuration supports balanced or unbalanced three-phase loads, while optional accessories enhance adaptability to diverse electrical environments.
Constructed with flame-retardant engineering plastic, the breaker operates stably within -25℃ to +55℃. The silver-alloy contacts reduce resistance and withstand high arcing, ensuring durability. The ergonomic handle and mechanical status indicators simplify operation and monitoring. Ideal for motor protection, transformer circuits, and distribution panels, it integrates seamlessly into fixed or withdrawable switchgear with optimized thermal management for continuous performance. 3815
塑殼斷路器CDM3-400H/3280 400A AC230V
分配器管嘴適配器直流微型斷路器S203M-C16DC微型斷路器S203M-C10高分斷微型斷路器S803C-C20微型斷路器S203-D3222E*-H6B-T電磁換向閥YB1-25葉片泵DW17-3205萬能式斷路器HH15(QSA)-400/3N隔離開關(guān)熔斷器組85L1-COSφ功率因素表PZ30-6照明箱(明裝型)44L1-500MA電流電壓表BCMJ-0.44-40-3電容器BSMJ-1.32-25-3電容器塑殼漏電保護斷路器DZ20LE-250/4300 200A 75MA塑殼漏電保護斷路器CDM6LI-125C/4300A 100A 1/3/5 U AC230V塑殼斷路器CDM1-250M/4310 100A AC220V塑殼配電保護CDM1-100M/3340 100A AC380V塑殼斷路器CDM1-63L/3310 20A AC380V塑殼斷路器CDM3-400F/3310 250A AC230V塑殼配電保護CDM6I-125L/4300B 25A塑殼配電保護CDM6S-800L/4348B 630A DC220V 插入式板后塑殼斷路器CDM1-400L/4300 250A塑殼斷路器CDM3-400H/4200B 350A框架斷路器CDW6I-4000H/4 3200A固水AC230V無欠壓框架斷路器W3 3200N 3200A3P抽水AC230V失壓AC230V延時3S塑殼漏電斷路器DZ20L-250/4300 225A 75MA 非延時0.1S帶排塑殼漏電保護斷路器CDM3L-125S/4340A 16A 1/3/5延2 AC230V塑殼配電保護CDM6S-800L/3340 700A DC24V塑殼配電保護CDM6I-250M/4200B 200A塑殼斷路器CDM3-250S/4200B 140A塑殼斷路器CDM3-800F/3300 800A帶延伸圓形手操桿長300MM塑殼配電保護CDM6I-63M/4200A 32A塑殼斷路器XT2H160 TMD6.3-63 FF 3P塑殼斷路器XT1S160 TMD125/1250 PMP 3P塑殼斷路器XT2H160 TMD25/300 WMP 4P塑殼斷路器T2N160 PR221DS-LSI R25 PMP 3P塑殼斷路器XT2N160 LSI R160 FF 3P塑殼斷路器A2B250 TMF125/1250 FF 3P塑殼配電保護T5V-400 TMA320-3200 FFC 4P 1000VAC微型斷路器SH201-C32 NA微型斷路器S204-K0.5微型斷路器S203M-Z16UC微型斷路器S262UC-C40面板開關(guān)AE325-C25D2-25(B)本整型電磁換向閥CKW2-2000/1250A(4P)智能型萬能式斷路器CKR1-250KW軟起動器DD282 5(10)A單相電度表BSMJ0.44-5-3自愈式低壓并聯(lián)電容器42L6-400/5A電流電壓表AD26B-22B信號燈BK-800VA變壓器塑殼漏電保護斷路器CDM3L-250S/4310A 125A 1/3/5 DC24V塑殼漏電保護斷路器CDM3L-250S/3300 100A 1/3/5延2塑殼斷路器CDM3-100S/4340A 80A AC230V塑殼配電保護CDM6S-800L/4340B 400A DC24V 固定式板后接塑殼斷路器CDM1-125L/3300 50A塑殼配電保護CDM6S-63M/3200 32A塑殼配電保護CDM6S-400M/4310B 250A 230V插入式板后接線塑殼配電保護CDM6I-100S/3200 100A塑殼配電保護CDM6S-630L/4330B 500A塑殼斷路器CDM1-125L/4300A 100A 預(yù)付費萬能式斷路器CDW3 6300N 6300A3P抽水AC400V無欠壓框架斷路器CDW1-2000 2000A3P抽屜L型無欠壓AC220V塑殼漏電保護斷路器CDM3L-400N/4300B 400A 3/5/10延1塑殼漏電保護斷路器DZ20L-250T/43002 250A 300MA 透明塑殼斷路器CDM3-250S/3228 180A塑殼電動機保護CDM3-100S/33002 80A塑殼斷路器CDM3-63S/32002 32A塑殼斷路器CDM1-125M/4300 125A塑殼電動機保護CDM6I-125L/32002 63A塑殼斷路器XT2H160 I R10 WMP 3P塑殼配電保護T2N-160/R160 PR221GP FF 3P塑殼斷路器XT2S160 TMD16/300 PMP 4P塑殼斷路器T6N800 PR222DS/P-LSIG R800 FF 3P頻閃儀BK8239塑殼斷路器T5V630 PR221DS-LSI R630 PMP 3P塑殼斷路器XT2H 160 TMA 125-1250 4p F F InN=50%交流微型斷路器S803S-K40微型斷路器SN201-D10微型斷路器S202-K50微型斷路器S201M-C10 NA微型斷路器SJ201-D50 NARVP10板式單向閥ET3916-24多路溫度巡檢儀CJ19-63/12切換電容器接觸器LX29-1/1行程開關(guān)LM-0.5 2000/5電流互感器723P可見分光光度計85L1-100KV/100V電流電壓表BK-1000VA變壓器塑殼漏電保護斷路器CDM3L-250C/4300A 180A 1/3/5 U DC24V塑殼漏電保護斷路器CDM6LI-250L/4340A 200A 1/3/5延2 AC230V塑殼漏電保護斷路器CDM1L-100L/4310A 100A 30-100-500MA 220V塑殼配電保護CDM6S-800L/3348 630A 插入式板后接線塑殼配電保護CDM6S-800M/4310B 500A DC220V 固定式板后塑殼斷路器CDM3-125S/4300A 40A塑殼斷路器CDM3-1250H/3300 1250A塑殼斷路器CDM1-125H/3300 16A塑殼配電保護CDM6S-63M/4330B 40A AC220V塑殼電動機保護CDM6I-250L/33402 225A DC24V框架斷路器DW17-1900 630A固直電動AC380V主回路690V框架斷路器CDW6I-3200N 3200A抽水AC380V欠AC380V 拼鎖
是集銷售，倉儲，配送一體化公司。主要以銷售電器產(chǎn)品為主，代理正泰集團有限公司的產(chǎn)品，主要有高壓電器、低壓電器、輸配電設(shè)備、儀器儀表、建筑電器、汽車電器，2000多種規(guī)格的產(chǎn)品。
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