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CABLE DISTRIBUTION BOX

Cable Distribution Box
European / American / Ring-Main

Cable branch and ring-network nodes, outdoor rated, load-break switching available. Configured to circuit count and cable size.

Short answer: Pengbian Electric builds 10kV European and American cable distribution boxes and ring-main branch boxes, IP33 or better outdoors, configured to circuit count and cable size — typically 15–25 days.
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01 / SPECIFICATIONS

Specifications

Standard range shown below; the technical agreement and factory test report take precedence.

ItemRange / Notes
TypeEuropean (with switch), American (plain branch), ring-main
Rated voltage12kV / 24kV
Rated current630A busbar / 200A, 400A, 630A branch
Circuits2–6 ways, add or remove to drawing
Cable size25 – 400 mm² depending on termination type
Switch configurationLoad-break switch, switch + fuse, or no switch
ProtectionIP33 / IP43 outdoor
EnclosureStainless steel / powder-coated steel / GRP
StandardsGB/T 3906, DL/T 404; IEC 62271-200 for export
AccessoriesVoltage presence indicator, earthing switch, five-point interlock (switched type)
02 / TYPES

Which type

TypeFeaturesApplication
European (with switch)Load-break operation, ring extendableUrban networks, industrial parks
American (no switch)Simple, low costPlain branch nodes, temporary supply
Ring-mainTwo incoming supplies, ring operationNetworks with high reliability requirements
The two things that go wrong on cable boxes are cable size and termination type. When you enquire, give the circuit count and the cable specification (e.g. YJV-3×240) together — we match the terminations before quoting a total price.
03 / LEAD TIME

Lead time

TypeLead timeConditions
Standard configuration15–25 daysDrawing confirmed, terminations in stock
Stainless steel enclosure20–30 daysEnclosure fabrication
Ring-main / many circuits20–30 daysScheduled to drawing
04 / FAQ

Frequently asked questions

European versus American?
European types have a switch, allow load-break operation and can be extended into a ring. American types are simpler and cheaper, suited to plain branch nodes.
Can it be installed outdoors at grade?
That is the standard version — IP33 or better on a concrete foundation with bottom entry. On sites prone to standing water we recommend a raised foundation.
Can the circuit count change?
Yes — 2 to 6 ways as standard; beyond that we build to drawing and the enclosure size adjusts.
Is a voltage presence indicator needed?
Switched types come with voltage indication and an earthing switch; five-point interlocking is configured to project requirement.
What is the lead time?
15–25 days standard; 20–30 days for stainless steel enclosures.

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Tel / WeChat +86 189 6972 3308 Email cnpengbian@126.com

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