PC+ABS LSHF Wiring Duct Manufacturer · Since 1998
PC+ABS Low Smoke Halogen Free Wiring Duct Manufacturer
Engineered for high fire safety applications, our PC+ABS low smoke halogen free wiring ducts provide excellent flame retardancy, reduced smoke emission and halogen-free performance for critical electrical systems.
- Low smoke and halogen free material
- PC+ABS high-performance compound
- Excellent flame-retardant performance
- Suitable for data centers and public infrastructure
- OEM and project supply available
- RoHS
- REACH
- CE
- UL94
- ISO 9001
Product Overview
Designed for Wiring Environments Where Fire Safety Is a Requirement, Not an Option
PC+ABS Low Smoke Halogen Free Wiring Duct is built for high-safety electrical wiring. Compared with standard PVC wiring duct, it reduces smoke and the release of harmful halogen gases in a fire. That helps people evacuate more safely and lowers the risk of corrosion damage to precision equipment and electrical systems.
ANTON supplies it as a slotted wiring duct with a removable cover, in grey, white or customized colors, in 2 m lengths or custom lengths. Dimensions, color, length and packaging can be adapted to your project or brand.
Suitable for
- Data centers
- Rail transit
- Metro systems
- Airports
- Hospitals
- Commercial buildings
- Public infrastructure
- High-end electrical cabinets
- Industrial automation equipment
Five Product Categories
One Duct Family, Five Profiles -- Matched to How Your Panel Is Wired
Choose the wall and slot design that fits your cable density, routing and mounting method. Every profile is available with removable cover, standard or custom sizes, and OEM packaging.
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Quick mounting
01 · Panel installationOpen Slotted with Base Holes
Open finger slots for flexible cable exit, plus pre-punched base holes for fast, aligned fixing on mounting plates and DIN rails.
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Fully enclosed
02 · Protected routingSolid Wall Duct
Closed side walls shield main cable runs from dust and physical contact -- ideal for trunk lines and visible, tidy installations.
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03 · Controlled exitsRound Hole Duct
Circular side openings guide cables out at fixed points, keeping bundles in place and protecting insulation from sharp edges.
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04 · High-density wiringNarrow Slot Duct
Fine, closely spaced slots hold small-gauge control and signal wires precisely for dense automation and PLC panels.
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Most popular
05 · All-purpose cabinet wiringStandard Slotted Duct
Clean break-off fingers and a snug removable cover -- the go-to profile for control cabinets, distribution boards and OEM panels.
Not sure which profile fits?
Send your panel layout or cable list -- we'll recommend sizes, slot type and send matching datasheets.
Why Choose LSZH Wiring Duct
Four Material Properties That Change How a Fire Behaves
In high-safety installations, the wiring duct is part of the fire load. These four properties explain why project specifications call for LSZH.
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01
Low Smoke
Reduces dense smoke in a fire, helping improve visibility and escape safety.
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02
Halogen Free
Does not release, or only minimally releases, acidic halogen gases that harm people and equipment.
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03
Flame Retardant
Meets the flame-retardant expectations of high-safety wiring systems.
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04
PC+ABS Material
Combines the strength of PC with the processing performance of ABS, ideal for wiring duct production.
Material Comparison
PC+ABS LSZH Wiring Duct vs Standard PVC Wiring Duct
Both products have their place. This table shows where each one fits so you can specify the right duct for the right application.
| Item | PC+ABS Low Smoke Halogen Free Wiring Duct | Standard PVC Wiring Duct |
|---|---|---|
| Material | PC+ABS compound | Flame-retardant PVC |
| Smoke Emission | Lower smoke emission | Higher smoke compared with LSZH materials |
| Halogen Content | Halogen free | Contains halogen elements |
| Fire Safety | Higher safety level | Suitable for general electrical applications |
| Equipment Protection | Reduces corrosive gas risk | May release acidic gases under fire |
| Typical Applications | Data centers, rail transit, public facilities, high-end panels | General control panels and electrical cabinets |
| Cost Level | Higher | More cost-effective |
| Recommended Buyer | Project buyers, high-safety applications | General panel builders and distributors |
Applications
Where LSZH Wiring Duct Is Recommended
Wherever people, public safety or sensitive equipment are at stake, the material behavior of every installed component matters.
| Application | Why LSZH Wiring Duct Is Recommended |
|---|---|
| Data Centers | Helps reduce smoke and corrosive gas risk near sensitive equipment |
| Rail Transit | Supports higher fire safety requirements in public transport systems |
| Airports | Suitable for critical infrastructure and public safety areas |
| Hospitals | Helps improve safety in densely occupied buildings |
| Public Buildings | Reduces smoke hazards during emergency situations |
| High-end Control Panels | Provides better material performance and safety compliance |
Technical Specifications
PC+ABS Low Smoke Halogen Free Wiring Duct specification
| Parameter | Specification |
|---|---|
| Product Name | PC+ABS Low Smoke Halogen Free Wiring Duct |
| Material | PC+ABS, LSZH, RoHs compliant, Insulating, flame retardant, high stability |
| Color | Grey, white or customized |
| Length | 2 m or customized |
| Structure | Slotted wiring duct with removable cover |
| Smoke Performance | Low smoke characteristic |
| Halogen Content | Halogen free |
| Flame Retardancy | UL94V-0, Non-flame propagator. (Available according to project requirements) |
| Application | Data centers, rail transit, electrical panels, infrastructure |
| Customization | Size, color, length, packaging |
| Certification | EN45545, Q/CR699, QCRRCJ26, TB/T3139 |
Important Selection Note
Actual product selection should be based on project specifications, local regulations, installation environment, target market and the test reports of the corresponding model. Certification availability, flame-retardant performance, smoke performance and halogen-related documentation may vary by product model. Please contact ANTON for current technical documents before purchasing.
Material Science
PC+ABS Material Advantages
An engineering plastic alloy tuned for electrical cable management: strong where it needs to be, easy to process, and formulated for lower smoke and halogen-free fire behavior.
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01
PC component
Benefit: Improves impact strength and heat resistance
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02
ABS component
Benefit: Supports good processing and surface quality
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03 · Low smoke
LSZH formulation
Benefit: Reduces smoke and halogen gas emission
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04
Flame-retardant design
Benefit: Supports safer electrical cable management
Selection Guide
How Do You Know Whether You Need LSZH Wiring Duct?
Start with the requirement, then confirm the details below before you place an order.
Requirement and recommended product
| Requirement | Recommended Product |
|---|---|
| General control panel wiring | PVC Wiring Duct |
| High fire safety requirement | PC+ABS LSZH Wiring Duct |
| Public infrastructure project | PC+ABS LSZH Wiring Duct |
| Cost-sensitive application | PVC Wiring Duct |
| Data center or rail transit | PC+ABS LSZH Wiring Duct |
| Need halogen-free material | PC+ABS LSZH Wiring Duct |
Buyer questions and what to confirm
| Selection Question | What Buyers Should Confirm |
|---|---|
| What standard does the project require? | Confirm local regulations and project specifications. |
| Is low smoke performance required? | Ask for corresponding test reports for the selected model. |
| Is halogen free material mandatory? | Confirm material declaration and available documentation. |
| What panel size and cable density? | Select duct width and height based on wiring volume. |
| What flame-retardant level is required? | Confirm UL94 or other applicable test information. |
| What color is needed? | Confirm standard or custom color availability. |
| Is sample approval required? | Request samples before bulk order. |
| Is OEM packaging needed? | Confirm label, carton and branding requirements. |
For Project Buyers
What Project Buyers Care About, And How ANTON Responds
ANTON Cable Management provides technical documents, sample support, stable production capacity and OEM/project supply service for low smoke halogen free wiring duct applications.
- Annual Output
- 8,000+ tons
- Production Base
- 15,000 m²
- Export Markets
- 100+ countries
- Manufacturing
- Since 1998
Typical project concerns
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01
Material safety
Halogen-free compound with clear material declarations.
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02
Fire performance
Flame-retardant level matched to project requirements.
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03
Technical datasheet
Dimensions, structure and material data per model.
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04
Test report
Smoke, halogen and flame information for the selected model.
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05
Compliance documents
RoHS, REACH, CE and UL94 information on request.
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06
Batch consistency
ISO 9001 quality system with batch-level inspection.
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07
Production capacity
8,000+ tons annual output from a 15,000 m² base.
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08
Delivery schedule
Planned production and delivery confirmed at quotation.
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09
Long-term supply
Manufacturing since 1998 with OEM and repeat project supply.
Technical Guide
Low Smoke Halogen Free Wiring Duct: A Practical Guide for Project Buyers
In a fire, ducts and cables become part of the fire load. Open the topic you need: specification basics, LSZH vs PVC, applications, selection checklist and supply.
01
What Is a Low Smoke Halogen Free Wiring Duct?
Definition, naming and what makes it different from PVC.
A slotted cable channel with a removable cover, made from a thermoplastic compound designed to emit limited smoke and contain no chlorine or bromine.
- Also called
- LSZH · LSHF · LSOH
- Installed in
- Control panels, switchgear, server cabinets, technical rooms
- Key difference
- PVC relies on chlorine for flame retardancy and can release HCl gas; LSZH uses a halogen free flame-retardant design
Spec tip: tenders may ask for a halogen free declaration, smoke density results or a flame rating. Match the wording to the documents supplied for the exact model.
02
Why Use LSZH Wiring Duct?
Four reasons buyers specify it.
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Life safety
Less smoke and no acid gas keep escape routes visible and breathable.
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Asset protection
No corrosive halogen residue on boards, contacts and enclosures.
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Compliance
Required by many tenders in Europe, the Middle East and Southeast Asia.
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Risk policy
Meets insurer and operator standards on fire behavior.
Be realistic: low smoke and halogen free does not mean fireproof. Base safety claims on test reports for the exact model.
03
LSZH Wiring Duct vs PVC Wiring Duct
Side-by-side comparison. Neither is universally better.
| Attribute | Flame-retardant PVC | PC+ABS LSZH |
|---|---|---|
| Smoke | Higher | Designed for low emission |
| Halogen | Contains chlorine | Halogen free |
| Equipment protection | May release acidic gas in fire | Reduced corrosive gas risk |
| Mechanical | Flexible formulation, easy cutting | Rigid, clean-cut, high impact strength |
| Unit price | More cost-effective | Higher |
| Best for | General panels, commercial wiring | Data centers, transit, public buildings |
In both cases, compound quality, wall thickness and dimensional accuracy decide site performance. No low smoke requirement? We gladly supply PVC.
04
Where Is LSZH Wiring Duct Used?
Where people, uptime or sensitive equipment are at stake.
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Data centers
Server, power and network cabinets
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Rail & metro
Stations, tunnels, signalling rooms
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Airports
Terminals, baggage, control rooms
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Hospitals
Patients who cannot self-evacuate
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Public buildings
Malls, stadiums, schools, offices
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Automation panels
Export machines needing halogen free BOM
Also common in telecom exchanges, energy facilities and cleanrooms.
05
How to Choose LSZH Wiring Duct
Seven-point checklist before you request a quote.
- Standard: which regulation applies -- low smoke, halogen free or both?
- Test reports: for the exact model, not a generic sheet.
- Flame rating: UL94 or the rating your spec names.
- Size: from cable count, OD and bend radius, plus reserve.
- Color: grey or white standard; custom on request.
- Samples: check fit, cover retention and slot quality.
- Packaging: carton marking, labels and OEM branding.
Common mistakes
- Choosing by price alone
- Certificates that don't name the supplied model
- No spare capacity for future cables
Unsure? Send us the spec clause and panel details -- we'll recommend a model and its documents.
06
PC+ABS Material Advantages
An engineering alloy built for high-safety duct.
Polycarbonate (PC)
- Impact strength
- Rigidity
- Heat resistance
ABS
- Easy processing
- Good extrusion flow
- Attractive finish
LSZH duct result
- Resists knocks on site
- Holds shape in warm cabinets
- Clean slot and finger edges
- Halogen free flame retardant
- Reusable snap-on cover
- Uniform batch-to-batch
- Professional appearance
07
Manufacturer and OEM Supply Ability
Capacity, documentation and private label support.
- Manufacturing
- Since 1998
- Production base
- 15,000 m²
- Annual output
- 8,000+ tons
- Export reach
- 100+ countries
Project documentation
- Technical datasheets and material declarations
- Available test reports per model
- ISO 9001 QC with batch-level inspection
- RoHS, REACH, CE, UL94 -- transparent per model
OEM & one-stop supply
- Custom sizes, colors and lengths
- Branded cartons, labels and confidentiality
- Samples for engineer or consultant approval
- Trunking, ducts, pipe, fittings and ties in one container
Send your spec, quantity, market and required documents -- we reply with a model, quote and technical data.
Request LSZH QuoteFAQ
Frequently Asked Questions About LSZH Wiring Duct
Can't find what you need? Send us your specification and we will reply with the right model and documents.
Ask an EngineerWhat is low smoke halogen free wiring duct?
It is a slotted cable management duct made from a compound designed to give off limited smoke and to contain no halogen elements such as chlorine or bromine. It is used to route and protect cables in control panels, cabinets and technical rooms where fire safety matters.
What does LSHF wiring duct mean?
LSHF stands for Low Smoke Halogen Free. You may also see LSZH (Low Smoke Zero Halogen) or LSOH (Low Smoke Zero Halogen, sometimes written Low Smoke Out Halogen). In the wiring duct market these terms describe the same type of material. Always check the exact wording required by your project specification.
What is PC+ABS wiring duct used for?
It is used to organize and protect cables inside electrical panels, server and network cabinets, and technical rooms in data centers, rail transit, airports, hospitals, public buildings and high-end automation equipment, especially where low smoke and halogen free materials are preferred or required.
How is PC+ABS wiring duct different from PVC wiring duct?
PC+ABS LSZH duct is halogen free and designed for lower smoke emission, which reduces corrosive gas risk in a fire. Standard PVC duct contains halogen elements, produces higher smoke than LSZH materials and may release acidic gases under fire, but it is more cost-effective for general applications.
Is PC+ABS wiring duct completely halogen free?
Our LSZH duct is formulated as a halogen free product. Because halogen limits and test methods differ between projects, please ask for the material declaration and the test information for the specific model so it can be checked against your specification.
Is this product suitable for data centers?
Yes. Data centers are one of the main applications, because reduced smoke and corrosive gas risk help protect sensitive equipment. Please confirm your project's required standards and request the documents for the selected model before ordering.
Can it be used in electrical control panels?
Yes. It is a slotted wiring duct with a removable cover, designed for control panels and cabinets. It is especially suited to high-end panels and export equipment that must use halogen free components.
What sizes are available?
Several duct widths and heights are available, and custom sizes can be arranged. Standard length is 2 m, or customized. Tell us your panel size and cable density and we will recommend suitable dimensions.
What color options can you provide?
Grey and white are standard. Customized colors can be arranged for project identification or branding. Please confirm color requirements when requesting a quotation.
Is the product flame retardant?
Yes, it is designed as a flame-retardant product. The flame-retardant level is available according to project requirements, so please tell us whether UL94 or another rating is needed and we will confirm the documentation for the model.
Can you provide smoke and halogen test reports?
Available test and declaration documents may vary by product model. Contact ANTON with the model and the standard your project requires, and we will confirm which reports can be provided.
What documents are needed for project approval?
Requirements depend on the project and the approving party. Commonly requested items include the technical datasheet, material declaration, test reports, compliance documents (such as RoHS, REACH, CE and UL94 information where applicable) and physical samples. Share your submittal checklist and we will help match it.
Can I request samples before ordering?
Yes. Samples are available and we recommend sample approval before bulk orders so you can check fit, cover retention, slot quality and surface finish.
Do you support OEM packaging?
Yes. We support OEM and private label requirements, including labels, cartons and branding, with confidentiality. Customization of size, color, length and packaging is available.
How should I choose between PVC and PC+ABS wiring duct?
Choose PC+ABS LSZH duct when the project requires high fire safety, halogen free material, or is a data center, rail transit or public infrastructure installation. Choose PVC wiring duct for general control panel wiring and cost-sensitive applications. See the selection guide above for details.
What is the MOQ?
MOQ depends on the model, size, color and packaging, and is lower for standard items than for customized ones. Send us your expected quantity and requirements and we will confirm the MOQ in your quotation.
What is the delivery time?
Delivery time depends on order quantity, level of customization and the current production schedule. With 8,000+ tons of annual capacity we plan production around your project timeline, and the lead time is confirmed in the quotation.
Can you supply for infrastructure or public projects?
Yes. We provide technical documents, sample support, stable production capacity and OEM/project supply service for rail, airport, hospital, data center and other public infrastructure applications. Share your specification so we can match the model and the documentation.
Project Inquiry
Send Your Specification. We'll Return the Datasheet, Documents and Quote
- Technical datasheet for the model that fits your project.
- Test and compliance documents available for the corresponding model.
- Samples for approval before bulk production.
- OEM and project supply with custom size, color, length and packaging.