塑殼斷路器CDM1-400L/3300Z 250A
產(chǎn)品概述
CDM1-400L/3300Z 250A塑殼斷路器是一款采用高性能塑料外殼設計的電路保護裝置，適用于工業(yè)、建筑及商業(yè)配電系統(tǒng)中。該產(chǎn)品具備三極結構（3P），額定電流250A，能夠在交流50/60Hz、額定工作電壓400V的電網(wǎng)中實現(xiàn)可靠的過載和短路保護。其緊湊型設計結合灰白配色方案，兼顧美觀性與工程實用性，可替代傳統(tǒng)DZ20等系列產(chǎn)品。外殼采用高強度絕緣材料，有效抵抗腐蝕并適應多種復雜環(huán)境條件。515
核心功能特性
該斷路器采用熱磁式脫扣機構，同步實現(xiàn)線路過載延時保護與短路瞬時切斷功能，響應時間短且動作精確。產(chǎn)品設計包含旋轉手柄操作機構，支持手動分合閘操作，并可選配分勵脫扣、欠壓保護等附件模塊以滿足遠程控制需求。特殊設計的滅弧系統(tǒng)可將飛弧距離控制在100mm以內(nèi)，提升安裝安全性。內(nèi)部結構采用模塊化布局，支持板前/板后固定、插入式等多種安裝方式，便于現(xiàn)場快速部署與維護。1115
技術優(yōu)勢
CDM1-400L/3300Z系列在400A殼架等級下實現(xiàn)35kA的高分斷能力（AC400V），能有效抑制故障電流擴散。產(chǎn)品通過優(yōu)化觸頭材料與傳動機構，機械壽命達4000次以上，電氣壽命1000次，確保長期穩(wěn)定運行。其脫扣器電流可覆蓋200A-400A范圍，用戶可根據(jù)負載特性靈活選擇250A等額定值。獨特的多重隔離設計使斷路器在分閘位置具備可見斷點，增強檢修作業(yè)安全性。511
Product Introduction
The CDM1-400L/3300Z 250A molded case circuit breaker features a three-pole design with 250A rated current, designed for power distribution systems requiring reliable protection in industrial and commercial applications. Its polycarbonate housing provides high dielectric strength and corrosion resistance, suitable for operation in ambient temperatures from -5°C to +40°C. The product supports both horizontal and vertical mounting orientations with 35mm DIN rail compatibility. 1419
Key Features
Equipped with adjustable thermal-magnetic trip units, this breaker delivers precise overcurrent protection with instantaneous short-circuit response. The rotary handle mechanism offers clear ON/OFF position indication, while optional accessories like shunt trips and undervoltage releases enable remote control functionality. The compact 90mm width design saves panel space, and the integrated arc chute reduces arc flash hazards during fault interruption. Terminal covers meet IP20 protection grade for enhanced operational safety. 1115
Performance Highlights
With 50kA interrupting rating at 400V AC, the breaker ensures reliable fault current limitation in demanding environments. The visible contact gap design complies with isolation requirements, and the unified accessory slot accepts modular add-ons without tools. The product s cross-phase barrier prevents arc propagation between poles, while the low-energy trip mechanism minimizes power consumption during operation. 514
塑殼斷路器CDM1-400L/3300Z 250A
輔助觸點輔助右(引線)M3-400/630 1K1B塑殼斷路器CDM3-630F/A340 500A DC24V塑殼配電保護CDM6S-100L/3310 16A DC24V塑殼配電保護CDM6I-400M/4300A 350A塑殼斷路器CDM3-100S/4200B 50A框架斷路器CDW6I-2000N/4 2000A固水AC380V欠AC230V框架斷路器CDW1-2000 2000/2000 三極(固定式)AC220V塑殼漏電斷路器CDM3L-250C/4300A 125A U 1/3/5延1 AC230V塑殼漏電保護斷路器CDM3L-250F/4318B 200A U 1/3/5 AC230V塑殼漏電保護斷路器CDM3L-160F/4300A 160A 1/3/5塑殼配電保護CDM6S-800M/3360 800A 固定式板后接線塑殼斷路器DZ15-40/1901 32A塑殼斷路器CDM3-250N/3300 125A塑殼斷路器CDM1-125L/3360 16A塑殼斷路器XT4H160 I R40 PMP 3P塑殼斷路器XT4H160 I R100 FF 3P（15）塑殼斷路器A1C125 MF80/960 FF 3P塑殼斷路器XT4S160 I R100 FF 3P（15）塑殼斷路器XT3N250 TMD250/2500 PMP 3P塑殼斷路器XT1N160 TMD32/450 PMP 4P塑殼斷路器XT4N160 TMD32/320 WMP 4P手動單道可調(diào)式移液器10-100μl微型斷路器S202-C40交流微型斷路器S802N-D40高分斷微型斷路器S804C-B32微型斷路器S803PV-M12542855213電磁閥A21C05通用加速度傳感器DZ20L-250/4300漏電斷路器HZ10-25/4組合開關DBK2-200VA控制變壓器SD90750（臺式）單參數(shù)水質(zhì)分析儀（生活飲用水檢測）6L2-1.2K/5A電流電壓表BH-0.66互感器DD862-20(80)A電度表塑殼漏電保護斷路器CDM6LI-250C/3300 100A 03/1/3塑殼漏電保護斷路器CDM1L-225M/4310B 160A I 100-500mA 220V塑殼配電保護CDM6S-63L/3338 16A AC230V插入式板后接線塑殼斷路器CDM3-250S/3228 200A塑殼配電保護CDM6S-630L/4328B 400A 固定式板后接線塑殼斷路器CDM3-250S/32002 125A塑殼斷路器CDM1-250M/32002 250A塑殼斷路器CDM3-125S/3340 80A AC230V 引線長1M塑殼配電保護CDM6S-800M/3310 700A DC220V 插入式板后接塑殼電動機保護CDM6I-250L/33002 250A框架斷路器CDW3 3200N 3200A4P固定水平AC380V欠AC380V框架斷路器CDW1-2000 1600/1600 三極(固定式)AC220V塑殼漏電保護斷路器CDM3L-250S/4200B 180A U 1/3/5延2 AC230V塑殼漏電保護斷路器DZ20L-250T/4300 250A 300MA 0.1S透明塑殼斷路器CDM3-400F/4200B 350A塑殼斷路器CDM3-63F/3340 63A DC24V塑殼配電保護CDM6S-800L/4310B 400A塑殼斷路器CDM3-400F/4300B 200A凋落物水分儀DMM600塑殼斷路器T4L250 PR221DS-LSI R250 PMP 4P單向順序閥HCG-03-*塑殼斷路器XT4L160 TMA125-1250 WMP 3P塑殼斷路器XT2S160 I R10 FF 3P塑殼配電保護T2S-160 TMD16/500 FFCL 4P(10055704+10151943)塑殼斷路器XT2N160 TMD32-320 WMP 4P外置溫度探頭PT1000-A微型斷路器M203M-K63微型斷路器GSE201 AC-C25/0.03微型斷路器S204M-K13高分斷微型斷路器S804C-C16XQ250611 G1/4機械閥AS931涂層測厚儀CKM2-400H/3360塑料外殼式斷路器HS12-200/31刀開關AD16-22/31節(jié)能信號燈ZRQF-D30φJ智能熱球風速計69C9-150V電流電壓表BH-0.66互感器CJX2-8011/24V接觸器塑殼漏電斷路器CDM3L-400F/4310A 400A U 1/3/5延2 AC230V塑殼漏電保護斷路器M6L-400L/3300 350A 300/500/1000MA I塑殼配電保護CDM6S-100M/4308B 63A塑殼斷路器CDM3-630F/33002 500A塑殼斷路器DZ20Y-100/3310 40A DC24V塑殼配電保護CDM6E-800M/ 3360 800A塑殼配電保護CDM3-63S/4200B 32A塑殼斷路器CDM1-400H/3200 250A塑殼斷路器CDM10-100/3310 30A DC24V塑殼斷路器CDM1-630L/3300 630A直接圓形手操桿長300MM框架斷路器CDW1-2000 2000/2000 三極抽屜220V無欠壓框架斷路器CDW6I-3200N/4 2500A抽水AC230V無欠壓塑殼漏電保護斷路器M6L-100L/4300B 50A 100/300/500MA I塑殼漏電保護斷路器CDM3L-125S/43002B 40A 1/3/5 I AC230V塑殼配電保護CDM1-100M/2300 20A塑殼斷路器CDM1-225L/4300 200A 英文標牌塑殼配電保護CDM6I-63M/3300 10A塑殼配電保護CDM6S-630M/4330B 630A AC230V塑殼斷路器T7S800 PR331/P-LSIG R800 FF 4P塑殼斷路器XT2V160 LSIG R160 WMP 3P塑殼斷路器XT2V160 I R160 FFCL 4P
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