Industrial & commercial buildings
LV branch-distribution circuits configured around project loads and protection requirements.
Power & Branch Distribution · Metal Enclosures
JXF Distribution Boxes
For power distribution, circuit protection and equipment control in low-voltage systems. The metal enclosure accommodates project-defined mounting plates, DIN rails, protection devices, terminals and operating interfaces.
Choose an empty enclosure or assembled equipment. Doors, mounting plate, locks, seals and mechanical accessories follow the agreed list. Empty supply excludes internal electrical components; assembled configuration follows the confirmed drawings.
Typical JXF Applications
These uses help assess suitability; they are not completed project references.
Floor distribution
Enclosure configuration based on floor circuits, installation location and cable entry needs.
Equipment supply
Power supply, protection and operating interfaces configured to the equipment drawings.
Small control systems
Devices and terminals arranged to the control scheme, with functions and interfaces confirmed separately.
Parameters & Configuration
These options follow the JXF manual chapter. Installation, materials, protection, openings and internal configuration must be assessed together for the project; not every combination is implied to be suitable.
| Item | Listed options / configuration | To confirm for the project |
|---|---|---|
| Working voltage | AC 220 / 380 / 400 V | Other voltages are confirmed for the project. |
| Working frequency | 50 / 60 Hz | Other frequencies are confirmed for the project. |
| Distribution arrangement | Single-phase / three-phase | Wiring arrangement and earthing system follow the project scheme. |
| Installation | Wall-mounted / recessed | Floor-standing installation depends on the structure and project requirements. |
| Rated current & circuit count | Project-specific | Confirmed against loads, circuit count and the protection scheme; no fixed current rating is implied. |
| Degree of protection | IP40 / IP43 / IP54 | Other ratings require project-specific assessment and confirmation. |
| Enclosure steel thickness | 1.0 / 1.2 / 1.5 mm | Other thicknesses are project-specific. Door and mounting-plate thicknesses are specified separately. |
| Enclosure material | Cold-rolled steel / galvanized steel / stainless steel | Selected for the project. |
| Surface finish | Powder coating for steel enclosures | Stainless-steel finish and colour are confirmed for the project. |
| Internal configuration | Mounting plate, DIN rails, circuit breakers, terminals, neutral and protective-earth provisions | Defined by the scheme and supply form; electrical components are not included in empty enclosures by default. |
| Dimensions | Width × height × depth, in mm | Determined by device layout and installation space. |
| Cable entry / exit | Top / bottom / side | Openings and interfaces follow the drawings. |
Electrical ratings describe the assembled configuration. An empty enclosure alone is not assigned a complete-equipment voltage or current rating.
Final parameters, configuration and scope of supply are subject to the confirmed drawings and order agreement.
Choose Empty or Assembled Supply
Empty enclosure
Mechanical enclosure supply for subsequent assembly by the customer.
- Doors, mounting plate, locks, seals and mechanical accessories as listed.
- Mounting construction, openings and cable interfaces follow the confirmed drawings.
- Internal electrical components are excluded; internal configuration options are not the default empty-enclosure supply.
Assembled equipment
Enclosure with the agreed components and internal wiring.
- Components, terminals and internal wiring against the confirmed drawings and configuration list.
- Circuit protection, neutral and protective-earth configuration follow the electrical scheme.
- Operating interfaces, applicable checks and delivery documents follow the supplied configuration and order agreement.
Interfaces & Additional Scope
External cables, site installation and commissioning require a separate agreement. Mechanical accessories, operating interfaces and partial-supply inclusions must be identified in the drawings and lists.
Define Your JXF Enclosure & Circuits
Start with the installation location, circuit requirements and available drawings, then confirm the mechanical and electrical configuration.
You provide
- Quantity, empty or assembled supply, voltage and frequency.
- Rated current, circuits, loads and protection requirements.
- Installation method, available dimensions, IP rating and environment.
- Brand preferences, cable entry positions, openings and electrical drawings.
GoodQi confirms
- Enclosure material, thickness by part, finish, mounting construction and mechanical accessories.
- Mounting plate and device layout, enclosure dimensions and cable interfaces.
- Circuit protection, terminals, neutral and protective-earth configuration.
- Drawings, supply list, applicable checks and delivery documents.
Use Additional Requirements for the supply form, installation method, circuits, IP rating and cable entry requirements. Attach electrical and installation drawings in your email app after preparing the draft.
Request a JXF QuoteQuality Checks & Delivery Documents
Incoming, assembly and outgoing checks follow the confirmed product configuration and order scope.
Checks for the supplied equipment
- Empty enclosures
- Dimensions, structure, surface finish, assembly and supply completeness against the order.
- Assembled equipment
- Component and wiring checks, insulation, earth continuity, energization and functional checks as applicable to the configuration.
Documents agreed for the project
- Outline and arrangement drawings
- Single-line diagram and component list
- Wiring and interface drawings, where applicable
- Routine inspection records for the agreed checks
Required documents, submission stages and any witness or special inspection requirements are agreed before the order.
JXF Enquiry FAQ
Does an empty enclosure include circuit breakers and terminals?
Empty supply excludes internal electrical components. Doors, mounting plate, locks, seals and mechanical accessories follow the agreed list; components, terminals and internal wiring belong to the agreed assembled configuration.
Can I choose wall-mounted, recessed or floor-standing installation?
The manual lists wall-mounted and recessed installation. Floor-standing use requires confirmation of the enclosure structure and project needs; one enclosure is not assumed to suit every installation method.
Can cable openings follow my drawings?
Top, bottom or side entry can be defined in the drawings. Opening size, position and interfaces are assessed against device layout, installation space and protection requirements.
How do I submit JXF requirements and drawings?
Select Request a JXF Quote to open the form with JXF preselected. Enter circuit and installation needs, prepare the draft, attach drawings and review before sending.
Discuss Your JXF Distribution Box Requirements
Final parameters, configuration and scope of supply are subject to the confirmed drawings and order agreement.