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PRE-LAUNCH Entity filings in progress · early RFQs welcome

Engineering data, commerce terms, and the spec matrix are production-grade today. Real cert numbers, signed CTT authorisation, and named project references release under NDA on first qualified RFQ. See /about for the filing timeline. ·

CTTCTT Cable Partner Desk

Branch Cable

YFD Prefabricated Branch Cable

Prefabricated branch-cable system for vertical and distributed building power routes where branch spacing and molded joint details define the quote.

Visualized as a construction stack, then translated into quote-ready fields. No fixed price, no checkout, no overclaiming certificate scope.

CTT product source
YFD prefabricated branch cable 3D engineering model preview

Product model

YFD prefabricated branch cable

Modeled from CTT public product-family references; exact size by datasheet.

Family page: Prefabricated branch cable (YFD)Model rows: FZ-YJV / Z-FZ-YJV / WDZ-FZ-YJV / FZ-VV / N-FZ-YJV

Construction

Voltage
0.6/1 kV
Conductor
Copper or aluminum by trunk and branch schedule
Insulation
XLPE or PVC by selected cable family
Sheath
PVC, PE, or project-specific sheath
Armor
By trunk cable selection
Standards
Project drawing required, CTT YFD family signal

RFQ checklist

Send trunk size, branch size, branch spacing, floor schedule, route drawing, installation method, suspension/clamp requirement, cable tray detail, fire-performance requirement, and accessory list.

Main trunk cable

Branch line takeoffs

Molded branch joint

Cable tray and clamps

Project schedule required

Product visual basis

YFD Prefabricated Branch Cable 3D model projection

Source-to-model evidence

Main trunk cable with molded branch joints, multiple side branch cable takeoffs, branch sealing, cable tray/drum delivery cue, and distribution-route accessory cues.

CTT public YFD category/detail pages describe prefabricated branch cable as a four-part system: main trunk cable, branch line, branch joint, and accessories, with ordinary / ZR / NH variants for 0.6/1 kV distribution routes. The detail page adds model rows, branch junction distance, main/branch sections, suspension/clamping accessories, brackets, cable tray, sealed ends, and delivery handling cues.

Physical form kept

CTT YFD prefabricated branch-cable detail page: main trunk cable, branch line, molded branch joint, accessories, model-family rows, branch spacing, cable tray, suspension/clamping devices, and 0.6/1 kV distribution routes. The local v12 model keeps the v11 branch-schedule configurator bay with nine scheduled floor branches, distribution boxes, public main/branch section matrix, top support/clamp cue, molded-joint report gate, package-label rows and package-label gate, pull-up/pull-down installation arrows, RFQ order gate, upright drum, and accessory delivery yard, then adds a 12-floor riser schedule wall, 12 molded branch joints, delivery drum/pallet/crate pack, drawing-pack rows, molded-joint translucent cutaway, copper splice witness, selected-report gate, and clean PV/storefront noise filter.

Storefront noise stripped

No solar PV connector imagery, no domestic retail package graphics, no storefront sales copy, and no unsupported exact branch schedule.

Visual status

Reference visual mapped to YFD prefabricated branch cable. Exact dimensions, marking, and certification scope are verified against the manufacturer datasheet at quote.

Production visual gate

Replace the generated v12 factory riser delivery and joint-witness model with verified YFD branch-cable photos showing actual trunk size, branch takeoff angle, molded joint, distribution-box route, accessories, cable tray/drum details, main/branch section matrix, floor spacing, delivery crate, selected drawing, selected report scope, package label, top support/clamp method, and installation schedule.

Buyer-facing use

Use the model to understand cable form, construction logic, packaging cue, and RFQ fields before price discussion.

Claim boundary

The visual is not proof of final dimensions, certificate scope, or shipment packaging until the selected order is verified.

Upgrade route

Construction details below are mapped to manufacturer public-page references; selected-order parameters and certificate scope are confirmed by factory datasheet before quote.

Public spec cues shown in the visual

Voltage

0.6/1 kV distribution family

Confirm trunk and branch cable schedule

Structure

Trunk cable / branch line / branch joint / accessories

Confirm project drawing and spacing

Variant

Ordinary / ZR / NH public family

Confirm fire-performance requirement

Use

Vertical building and distribution routes

Confirm route and installation method

Datasheet anchors behind the 3D

These are public CTT product-page signals used to keep the model tied to real cable construction. They are RFQ anchors, not final order values.

Family page

Prefabricated branch cable (YFD)

CTT YFD category page

Model rows

FZ-YJV / Z-FZ-YJV / WDZ-FZ-YJV / FZ-VV / N-FZ-YJV

CTT YFD detail page; select exact model by RFQ

Parts

Main trunk cable, branch line, branch joint, accessories

Use project drawing in RFQ

Voltage cue

0.6/1 kV distribution routes

Confirm selected cable model

Application

High-rise buildings, residential, commercial, hospitals, tunnels, airports, bridges

Project-specific routing required

Applications

High-rise buildings

Residential towers

Commercial shafts

Tunnels and bridges

Certificate signals

Manufacturer authorization

Global

Verify before order

The prototype reserves a verification area. Final public wording must match the signed manufacturer letter.

Source / verify

Downloads

Global cable category catalog

Reserved for a verified PDF asset.

Build selector

Show buyers the cable construction logic before the RFQ.

Interactive build logic

Choose the cable story before quote

For 100 m coil inquiries, color schedules, building wiring, and distributor replenishment RFQs.

Send this build as RFQ
BV / BVR color coils 3D engineering model preview

Product model

BV / BVR color coils

Modeled from CTT public product-family references; exact size by datasheet.

Model family: ZR-BV / ZR-BVR / ZR-BVVB / ZR-RV / ZR-RVVStandard set: GB/T5023 / JB/T8734 / IEC60332-3

3D model basis

Uses the BV/BVR color-coil GLB with red 1x2.5 100 m sample cue and copper-end detail.

Voltage
450/750 V
Standard
IEC 60332-3 / project datasheet
Conductor
Copper, single-core BVR/BV family
Armor / sheath
None | PVC insulation
RFQ draft — exploration welcome.This form composes a WhatsApp or email draft locally on your device — nothing transmits until you press Send in your messaging app. PI, contract, and banking are issued post-entity-filing (timeline on /about); engineering and commercial dialogue can start now.

Compose RFQ draft

Fields below compose a WhatsApp or email draft locally — nothing leaves your device until you press Send in the target app. Final pricing, lead time, and payment terms are issued on the signed PI.

RFQ context loaded from product context. Please adjust size, quantity, route, and document needs before sending.

Final quotation must confirm manufacturer payee, exact model, certificate scope, factory test reports, packaging, and shipment documents before any transaction.

Required consents