塑殼配電保護CDM3-100F/4300B 50A
產(chǎn)品概述
CDM3-100F/4300B 50A塑殼配電保護斷路器是一款專為工業(yè)及商業(yè)配電系統(tǒng)設計的高性能保護裝置，采用模塊化結構設計，具備可靠的過載和短路保護功能。該產(chǎn)品適用于交流50Hz/60Hz、額定工作電壓至400V的配電網(wǎng)絡，可有效保護線路和設備免受異常電流損害。產(chǎn)品外殼采用高強度工程塑料，具有優(yōu)良的絕緣性能和機械強度，同時配備人性化的操作手柄，便于安裝和維護。19
核心功能特點
該斷路器采用熱磁式脫扣技術，能夠精確檢測線路中的過載和短路電流，并在毫秒級時間內(nèi)實現(xiàn)快速分斷。產(chǎn)品額定電流50A，極限短路分斷能力達到50kA，確保在極端故障條件下仍能可靠保護后端設備。四極設計（4PN）中的N極采用無過電流脫扣結構，始終與其他三極同步動作，有效保障三相不平衡負載下的系統(tǒng)安全性。產(chǎn)品內(nèi)部觸頭系統(tǒng)采用銀合金材料，具有低接觸電阻和長電氣壽命的特點。1019
結構設計優(yōu)勢
CDM3-100F/4300B采用緊湊型結構設計，寬度尺寸優(yōu)化，節(jié)省配電柜安裝空間。產(chǎn)品配備清晰的合分閘指示窗口和脫扣狀態(tài)顯示，便于運維人員快速識別斷路器狀態(tài)。接線端子采用防松設計，支持35mm²及以下截面積導線的可靠連接，銅排安裝方式簡化了柜內(nèi)布線。產(chǎn)品重量約1.4kg，符合人體工程學的操作機構設計使得分合閘操作輕便省力。1511
Product Overview
The CDM3-100F/4300B 50A molded case circuit breaker is a high-performance protection device designed for industrial and commercial power distribution systems. Featuring a modular construction, it provides reliable overload and short-circuit protection for electrical circuits up to 400V AC (50Hz/60Hz). The polycarbonate housing offers excellent dielectric strength and mechanical durability, while the ergonomic operating handle ensures easy installation and maintenance. The product is suitable for protecting cables and equipment in various power distribution applications.19
Key Features
This breaker employs thermal-magnetic trip technology that accurately detects abnormal currents and achieves rapid interruption within milliseconds. With a rated current of 50A and ultimate short-circuit breaking capacity of 50kA, it guarantees reliable protection even under severe fault conditions. The 4-pole design (4PN) includes a non-protected neutral pole that operates synchronously with the three phase poles, ensuring system safety with unbalanced loads. The silver-alloy contacts provide low resistance and extended electrical endurance.1019
Structural Advantages
The compact design of CDM3-100F/4300B optimizes panel space utilization in switchgear cabinets. Clear switching position indicators and trip status windows allow quick visual confirmation of operational status. The anti-loosening terminal design accommodates conductors up to 35mm² cross-section, with busbar connection options simplifying internal wiring. Weighing approximately 1.4kg, the product features a user-friendly operating mechanism requiring minimal effort for switching operations. The streamlined construction ensures reliable performance in diverse environmental conditions.1511
塑殼配電保護CDM3-100F/4300B 50A
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CDM3L-125S/4328B 125A U 1/3/5 AC230V塑殼斷路器CDM3-100S/3310 32A AC230V塑殼斷路器CDM3-100S/3340 80A AC230V塑料外殼式直流斷路器CDM6Z-630H 630A 3P DC500V塑殼配電保護CDM6S-630L/3310 400A DC220V 固定式板后接塑殼電動機保護CDM6I-63M/43002A 32A塑殼配電保護CDM6S-800L/4320B 700A 插入式板后接線手持式氣象站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(zhì)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-400L/3300 350A插入式板后塑殼配電保護CDM3-1250H/3200 1000A塑殼電動機保護CDM6I-100L/42002B 25A塑殼配電保護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3S塑殼漏電保護斷路器CDM3L-125C/4310A 32A 1/3/5 DC24V塑殼漏電保護斷路器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(zhí)行器(雙作用)CKM2-125H/3370塑料外殼式斷路器HD11-200/38刀開關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斷路器CDM3L-125S/3300 125A U 03/1/3 AC230V塑殼漏電保護斷路器CDM1L-225L/4348A 180A 100-500MA 220V塑殼配電保護CDM6S-100L/3330 63A AC230V插入式板后接線塑殼配電保護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CDM3-160F/4200B 160A I塑殼斷路器CDM1-125L/3300 63A 預付費框架斷路器DW15-1600 1000A熱式DC220V欠壓380V6開6閉框架斷路器CDW6I-2000H 800A抽水AC230V無欠壓塑殼漏電保護斷路器CDM3L-250S/4308B 160A U 1/3/5延2 AC230V塑殼漏電保護斷路器CDM3L-250S/4310B 180A U 1/3/5延1 AC230V塑殼配電保護CDM6S-800M/4328B 800A塑殼斷路器CDM1-125L/32002 25A塑殼斷路器CDM10-600/33002 400A塑殼配電保護CDM6S-800M/4328B 400A 插入式板后接線塑殼配電保護CDM6I-250M/4200A 200A塑殼斷路器XT2L160 M-I R20 PMP 3P塑殼斷路器XT4S250 TMA225-2250 FFCL 4P InN=塑殼斷路器XT2H160 MA32/192-448 FF 3P塑殼斷路器T4V250 PR221DS-I R250 PMP 4P塑殼配電保護T2L-160 DC TMD160 FFCL 3P(10133631+10151923)塑殼斷路器XT2L160 TMA80/800 PMP 4P塑殼配電保護T4L-250 PR222DS/P-LSI R100 FFCL 3P(10061899+10151917)微型斷路器S201-B50 NA
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