Product overview
A final distribution board provides protection and isolation for branch circuits close to connected loads. The board should be selected from the circuit schedule, installation method, incomer type, outgoing protective devices, enclosure requirement and available wall or floor space. Zejiefu configures the board after reviewing these details.
Configurable engineering scope
- Main switch, MCCB or isolator incomer
- MCB or RCBO outgoing circuits as specified
- Metering, surge protection and indication options
- Wall-mounted or floor-mounted enclosure arrangement
- Neutral, earth bar and cable-entry coordination
Typical applications
- Lighting and small-power distribution
- Commercial tenant and floor distribution
- Workshop and local equipment circuits
- Utility rooms and branch distribution
Information required for quotation
- DB schedule and circuit quantities
- Incomer and outgoing protective-device ratings
- Residual-current protection requirements
- Flush, surface or floor-mounted installation
- Enclosure material, IP rating and cable entry
Standards, drawings and inspection
The applicable IEC standard, routine inspection scope, drawing format and project documentation must be confirmed against the technical specification. Ratings and compliance statements are not assumed before engineering review. Approved general-arrangement drawings and component schedules form the basis for production.
Frequently asked question
What should a final distribution-board schedule include?
It should list the incomer, outgoing circuit ratings and quantities, protection type, spare ways, phase allocation and installation requirement.
Application solutions and RFQ guidance
Commercial building distribution
Before requesting a configuration, review the SLD and BOQ preparation guide.
Configuration inputs
Provide the single-line diagram, required standard, system ratings, installation conditions and preferred component make. Our technical response will identify the proposed scope and any deviations.
Available options
Electrical scheme, enclosure construction, cable entry, protection, metering, component make, IP rating, packing and documentation are configurable to the approved project scope.
Frequently asked questions
Can this equipment be manufactured to our SLD?
Yes. The final configuration is developed from approved drawings, ratings and component schedules.
Which documents are needed for a quotation?
Send the SLD, BOQ or specification, quantity, destination country and requested delivery schedule.
Are tests and reports available?
Available routine tests and documents depend on product scope. Only confirmed reports will be included in the proposal.