CDM1-125M/2300 40A塑殼斷路器產(chǎn)品介紹（中文版）
CDM1-125M/2300 40A塑殼斷路器是一款適用于低壓配電系統(tǒng)的電路保護(hù)裝置，專為交流50/60Hz、額定電壓至400V的電力環(huán)境設(shè)計(jì)。該產(chǎn)品采用模塊化結(jié)構(gòu)理念，可適配多種安裝場景，適用于配電線路的過載及短路保護(hù)，同時(shí)支持電動(dòng)機(jī)設(shè)備的常規(guī)控制需求。
本產(chǎn)品核心結(jié)構(gòu)包含高強(qiáng)度工程塑料外殼與精密合金觸頭組件的創(chuàng)新組合，有效平衡了機(jī)械強(qiáng)度與電氣性能。觸頭系統(tǒng)采用分?jǐn)嗉铀贆C(jī)構(gòu)設(shè)計(jì)，可縮短電弧持續(xù)時(shí)間，配合滅弧室的多重隔板結(jié)構(gòu)，有助于提升故障電流分?jǐn)嘈�。操作機(jī)構(gòu)經(jīng)過優(yōu)化調(diào)校，確保手柄動(dòng)作流暢且指示清晰，分合閘狀態(tài)可通過窗口直觀辨識(shí)。
在功能性方面，CDM1-125M/2300 40A配備雙金屬片熱脫扣裝置與電磁瞬動(dòng)機(jī)構(gòu)，能夠?qū)�路過載和短路故障做出快速響應(yīng)。產(chǎn)品支持額定電流40A的持續(xù)工作需求，瞬時(shí)脫扣整定值可根據(jù)實(shí)際應(yīng)用場景進(jìn)行適度調(diào)整。接線端子采用防松脫設(shè)計(jì)，可兼容35mm²以下導(dǎo)線規(guī)格，適應(yīng)銅鋁導(dǎo)體的多樣化連接需求。
產(chǎn)品外殼采用抗沖擊改性材料，表面進(jìn)行霧面處理以增強(qiáng)絕緣性能。內(nèi)部布局經(jīng)過熱力學(xué)優(yōu)化，通過加強(qiáng)筋結(jié)構(gòu)促進(jìn)散熱，確保在連續(xù)工作狀態(tài)下保持穩(wěn)定溫升。緊湊型設(shè)計(jì)使產(chǎn)品體積較同類設(shè)備縮減約15%，便于在有限空間內(nèi)完成標(biāo)準(zhǔn)化安裝。
CDM1-125M/2300 40A適用于工業(yè)配電柜、商業(yè)建筑配電系統(tǒng)及基礎(chǔ)設(shè)施電力分配等場景，可有效保護(hù)線路設(shè)備免受異常電流損害。產(chǎn)品經(jīng)過嚴(yán)格的質(zhì)量控制流程，核心部件采用自動(dòng)化生產(chǎn)線裝配，確保性能參數(shù)的一致性。維護(hù)時(shí)建議定期檢查觸點(diǎn)磨損情況及操作機(jī)構(gòu)靈活度，以保障長期穩(wěn)定運(yùn)行。
CDM1-125M/2300 40A Molded Case Circuit Breaker Product Introduction (English Version)
The CDM1-125M/2300 40A molded case circuit breaker is designed for low-voltage distribution systems, suitable for AC power networks with 50/60Hz frequency and rated voltage up to 400V. Featuring modular construction, this device provides reliable overload and short-circuit protection for distribution lines while supporting conventional motor control applications.
The product integrates a high-strength engineering plastic housing with precision-engineered contact assemblies, achieving optimal balance between mechanical durability and electrical performance. Its contact system incorporates a quick-break mechanism that reduces arcing duration, complemented by a multi-barrier arc chamber design to enhance current interruption capability. The optimized operating mechanism ensures smooth handle action with clear position indication through a visible status window.
Functionally, the breaker combines bimetal thermal tripping with electromagnetic instantaneous release mechanisms, delivering responsive protection against overload and short-circuit conditions. Designed for continuous operation at 40A rated current, its instantaneous trip setting allows reasonable adjustment according to specific application requirements. The terminal block features anti-loosening design, compatible with conductors up to 35mm² for both copper and aluminum cables.
The housing utilizes impact-resistant composite material with textured surface treatment to improve insulation properties. Internal thermal management is enhanced through optimized ribbed structures that promote heat dissipation, maintaining stable temperature rise during prolonged operation. Its compact footprint achieves approximately 15% space saving compared to conventional models, facilitating standardized installation in confined spaces.
This circuit breaker finds typical application in industrial switchgear, commercial building power distribution systems, and infrastructure electrical networks, providing effective protection against abnormal current conditions. Manufacturing processes implement rigorous quality control measures with automated assembly of core components to ensure parameter consistency. Routine maintenance should include periodic inspection of contact wear and mechanism mobility to maintain long-term operational reliability.
