塑殼斷路器CDM3-250S/3300 250A方形延伸手操桿長300MM
產品概述
德力西CDM3-250S/3300塑殼斷路器是一款專為配電系統設計的高性能保護裝置，額定電流250A，極數為3P，適用于交流額定電壓1500V及以下的電路環境。該產品采用方形延伸手操桿設計，操作桿長度為300MM，便于在配電柜中實現安全便捷的手動操作。其核心功能包括過載和短路保護，通過熱磁式脫扣器實現精準電流控制，分斷能力達35kA，可有效保障電氣設備的穩定運行。產品體積緊湊（806080mm），重量輕便（約1.5kg），適合空間受限的安裝場景。1421
設計特點
CDM3-250S/3300采用灰色塑殼外殼，結構堅固且耐腐蝕，符合工業環境的使用需求。方形延伸手操桿設計優化了操作力矩，即使在密集安裝的配電柜中也能輕松分合閘。內部滅弧介質為空氣式，配合優化的滅弧系統，可快速切斷故障電流并減少電弧影響。產品支持板前接線方式，安裝靈活，適用于多種配電方案。此外，其殼架等級額定電流為250A，與分斷能力匹配，確保在高壓大電流場景下的可靠性。41321
應用場景
該斷路器廣泛應用于工業廠房、商業建筑、基礎設施等領域的低壓配電系統，尤其適合電動機保護、變壓器出線及主配電柜的進線保護。其熱磁脫扣特性可適應不同負載類型，如阻性、感性和容性負載。延伸手操桿設計特別適合需要頻繁手動操作的場合，例如檢修或應急斷電場景。產品支持單只或批量采購，包裝規格為1個/盒，4盒/箱，便于運輸和倉儲管理。146
Product Overview
The DELIXI CDM3-250S/3300 molded case circuit breaker is a high-performance protection device designed for power distribution systems, with a rated current of 250A and 3P poles. It is suitable for circuits with AC rated voltage up to 1500V. The product features a square extended hand-operated lever (300MM length), enabling safe and convenient manual operation in switchboards. Its core functions include overload and short-circuit protection, utilizing a thermal-magnetic trip unit for precise current control. With a breaking capacity of 35kA, it ensures stable operation of electrical equipment. The compact dimensions (806080mm) and lightweight design (approx. 1.5kg) make it ideal for space-constrained installations.1421
Design Features
The CDM3-250S/3300 adopts a robust gray molded case housing, resistant to corrosion and suitable for industrial environments. The square extended lever optimizes operational torque, allowing easy switching even in densely packed panels. The air-based arc extinguishing system quickly interrupts fault currents while minimizing arc effects. Front-mounted terminal wiring ensures flexible installation for diverse power distribution layouts. The 250A frame current rating matches its breaking capacity, guaranteeing reliability in high-voltage and high-current scenarios.41321
Applications
This breaker is widely used in low-voltage distribution systems for industrial plants, commercial buildings, and infrastructure projects, particularly in motor protection, transformer outlets, and main switchgear protection. Its thermal-magnetic tripping characteristic adapts to resistive, inductive, and capacitive loads. The extended lever design is ideal for scenarios requiring frequent manual operations, such as maintenance or emergency power cuts. The product is available in single-unit or bulk packaging (1 unit/box, 4 boxes/carton) for efficient logistics and storage.146
塑殼斷路器CDM3-250S/3300 250A方形延伸手操桿長300MM
塑殼漏電斷路器CDM3L-250S/4308B 125A U 1/3/5 AC230V塑殼漏電保護斷路器CDM3L-630F/4310A 400A 1/3/5延3 AC230V帶端子塑殼斷路器CDM3T-100S/3300 20A塑殼斷路器CDM10-100T/33002 25A 透明塑殼配電保護CDM6S-800L/4348B 400A AC230V塑殼配電保護CDM1-800L/3300 800A 英文標牌塑殼斷路器CDM3-63S/33002 40A塑殼配電保護CDM1-63L/3300 50A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CDM3-250S/3200 160A框架斷路器CDW6I-6300N 6300A抽水AC230V欠AC230V延時1S框架斷路器CDW6I-1600H 1000A抽水AC380V欠AC380V塑殼漏電保護斷路器CDM3L-125S/4310A 40A U 1/3/5 AC230V塑殼漏電保護斷路器CDM6LI-250L/3300 125A 03/1/3（A）塑殼斷路器CDM3-400F/3208 315A 引線70CM塑殼配電保護CDM3-63S/4300A 10A塑殼配電保護CDM6E-630M/ 4310B 630A塑殼斷路器CDM1-125M/42002 100A塑殼斷路器CDM3-100S/3300 32A塑殼斷路器XT2L160 LSIG R25 FF 3P塑殼斷路器T4H320 PR222DS/P-LSIG R320 FFCL 3P塑殼斷路器XT4N250 TMA200/2000 WMP 4P N=100%塑殼斷路器T4H250 TMA200/1000-2000 PMP 3P塑殼斷路器XT2S160 LS/I R63 FF 3P塑殼斷路器XT4S250 LSIG R250 WMP 3P塑殼斷路器XT4S160 TMA80-800 FF 4P（12）微型斷路器SH202-D16微型斷路器S201M-K3高分斷微型斷路器S804C-D25微型斷路器S802PV-S10三位雙控帶燈開關AG17253-PGPGJZF-L32H高壓截止閥(YJF)DW15-630A低壓萬能式斷路器XJ01-135KW自耦減壓起動器DDF862 5(20)A單相雙向防竊電度表BSMJ0.45-18-3自愈式低壓并聯電容器42L6-600/5A電流電壓表AD26B-22D信號燈BSMJ-0.25-25-3YN電容器塑殼漏電保護斷路器CDM3L-125C/4300B 20A 03/1/3塑殼漏電保護斷路器CDM1L-100M/4300BII 63A30-100-500MAAC220V塑殼斷路器CDM3-250S/3310 160A AC230V塑殼斷路器CDM3-100F/4300A 40A塑殼斷路器CDM1-400L/3300 400A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）
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