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HomeProductsHigh-Voltage Switchgear SeriesJXF Low‑voltage Integrated Wall‑mounted Distribution Box
Outdoor Enclosure Cabinet

JXF Low‑voltage Integrated Wall‑mounted Distribution Box

Features:
• Indoor & outdoor low‑voltage junction box, rated up to AC 500V, 50Hz
• Max rated working‑current: 400A, short‑time withstand‑current up to 80kA
• High protection grade: IP55, dust‑proof, rain‑resistant outdoor‑ready enclosure
• Knock‑out holes on top & bottom, pre‑drilled perforated plates for multi‑cable entry
• Multiple installation options: M‑surface mounting, R‑recessed mounting, W‑outdoor‑type
• Rich standard dimension sizes, fully‑customizable cabinet depth, width and height
• Durable steel cabinet body, secure lock, anti‑tamper door design
• Widely‑used for metering, terminal power distribution & local circuit‑control
• Class II installation category, suitable for residential, commercial & industrial projects
Product Overview:

JXF low‑voltage integrated distribution box is a general‑purpose wall‑mount electrical enclosure designed for AC 50Hz circuits, with rated working voltage under 500V.
Its enclosure can achieve IP55 ingress‑protection grade for outdoor‑harsh‑environment deployment. Pre‑punch knock‑out openings on top and bottom allow convenient multi‑cable incoming routing. Maximum load current reaches 400A.
This robust cabinet is widely deployed as metering‑control boxes for factories, hotels and residential communities, delivering reliable terminal power distribution for low‑voltage systems.

Service Conditions

‑ Ambient temperature: ‑5℃ ~ 40℃
‑ Humidity: ≤ 50% RH at 40℃; Max.90% RH allowed at 20℃
‑ Installation altitude: ≤ 2000 m; Custom‑built version available above 2000 m
‑ Pollution degree: Level 3
‑ Rated working voltage: 230V / 400V
‑ Rated short‑time withstand‑current: 80kA
‑ Protection grade: IP55

Structural Features
  1. Flexible cable‑entry layout Knock‑out openings are reserved both on cabinet top and bottom. Removable perforated plates can be pre‑installed, supporting multi‑wire incoming connection without extra‑on‑site drilling work.
  2. Versatile installation modes Three installation solutions are available: surface‑mount, flush‑recessed, outdoor rain‑proof version. Multiple hinge choices (hidden / exposed hinge) meet different security‑level requirements.
  3. Abundant standard‑size specifications A complete range of standard dimensions from 250×250×140mm up to 1000×800×300mm, supporting almost all common low‑voltage terminal‑distribution projects. Custom sizes are accepted for special‑layout demands.
  4. Reliable outdoor protection capability IP55 enclosure effectively prevents dust, rain splash and small‑animal intrusion, ideal choice for wall‑mount outdoor distribution‑box applications.
Main Technical Parameters
Item Parameter
Rated Frequency 50Hz
Rated Working Voltage ≤ 500V (230V / 400V)
Max Rated Current 400A
Rated Short‑time Withstand Current 80kA
Protection Grade IP55
Installation Altitude ≤ 2000 m (custom‑support above 2000m)
Installation Category Class II
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