Electrical Cross Arm
Main Product Features
- Galvanized steel crossarms: strong and weatherproof
- Fiberglass options for insulation and weight reduction
- Pre-drilled for conductor, insulator, and brace attachment
- Lengths: 6 ft to 12 ft (custom sizes on request)
- Ideal for distribution, street lighting, and telecom lines
OEM/ODM Service
FERR assists you throughout the project: selection of materials suitable for the electrical environment, optimization of mechanical load-bearing structures, corrosion-resistant surface treatments, analysis of interface compatibility, improvement of insulation properties, as well as customized installation dimensions and hardware accessories. We continue to provide you with solutions and assistance.
Large or Small Order
Whether you have a long term project that requires bulk deliveries or a small order with just a few samples, FERR will support you with the same professionalism and responsiveness.
Our flexible production model enables the rapid sampling of multiple categories and small quantities, as well as the stable production of large-scale customized parts. From engineering evaluation and process selection to sampling, quality control, and shipping, our team works efficiently together to ensure consistent and reliable delivery, regardless of the order size.
- FREE SAMPLE
- FREE DESIGN
*Provide your application requirements—such as stress conditions, materials, size range, and even product name. We are always available for customization, so please contact us directly.
Product introduction
Electrical Cross Arm can be referred to as pole cross arms, utility pole cross arms, telephone pole cross arms, light pole cross arms, or simply cross arms, depending on the application. The design and functional configuration varies in different application scenarios. For example, utility pole cross arms are connected to pin insulators via insulating pins, which in turn are connected to wires, thus realizing the function of power transmission. Light pole cross arms, on the other hand, are mounted on light poles and are used to support the power system of street lights.
FERR’s electrical cross-arms are horizontal structural members that support the conductors and insulators, and are available in wood, fiberglass, and galvanized steel to meet ANSI and IEC standards for mechanical and electrical performance.
Electrical crossarms are secured to poles with double arm bolts, pigtail bolts, or U-bolts. For added stability, the arms are fitted with specialized brackets for support, ensuring that the line is secure and resistant to dislodgement.
The main process used in the production of electrical cross arms is press molding. All holes are pressed in a single operation and are burr-free. The purpose of these holes is to connect other pole line accessories. The hole diameters are designed so that all holes that match the bolts are compatible with each other, ensuring that the assembled pole and wire hardware accessories can be connected smoothly. The holes are 2 millimeters smaller than the bolt diameter to ensure that the fittings are attached at right angles to the components in the correct orientation, resulting in a more accurate and secure installation.
Technical Manufacturing Standards
| MOQ | ≥1 Piece |
| Manufacturing Methods | OEM /ODM(According to Drawings) |
| Size (section) | 40x40mm ~ 100x100mm (square tube/angle/channel etc.) |
| Length range | 400mm ~ 6100mm |
| Material | Q235, Q345, SS304, SS316 |
| Thickness | 3mm ~ 10mm |
| Load Rating | 2kN ~ 200kN (designed according to customer’s drawing/use requirements) |
| Surface treatment | hot dip galvanized (ASTM A123/ISO1461), cold galvanized, sprayed, Dacromet |
| Processing | Stamping, welding, hole cutting, grooving, end capping, etc. |
| Application features | single/double side hole arrangement, high corrosion resistance requirements, adapted to high-voltage power transmission scenarios. |
| QA Service | Yes |
| Installation Guidance | Yes |
| Freight Solutions | Yes |
| After Services | Yes |
Why choose FERR's
Electrical Cross Arm
- Enhanced compatibility
- More flexible design solutions
- Superior quality and risk control
At FERR, we not only supply industry-standard components but also provide tailored solutions to meet your project requirements. Leveraging our proprietary raw material supply and efficient manufacturing system, we help clients reduce potential risks and hidden costs while ensuring quality and timely delivery.
Every product embodies our OEM/ODM expertise, from material selection to structural design, guaranteeing long-lasting durability.
No Drawings? No Problem.
*With 25 years of experience, we help manufacturers worldwide turn “standard problems” into custom solutions.
sketch design stage
You only need to provide a sample or basic dimensions — our engineers will handle the rest. We turn your ideas into precise technical drawings based on a deep understanding of your actual needs, ensurin You don’t need to prepare a full 3D model or detailed drawing.
3D modeling and production stage
We build high-precision 3D models based on the initial design, verifying every detail with professional software to meet production standards. Once approved, we move straight into precision manufacturing.
Testimonials
FERR always puts the interests of its customers first.
Yunex
Distribution network project contractors in Southeast Asia
I was most afraid of the drawings sent over to the docking is not clear, the results of FERR engineers directly with me to dock the technical details, and even the bolt hole spacing are confirmed to be very fine. Proofing out once through, no rework, too much trouble.
Orlando J.
Equipment distributors in Europe
Our customers are very picky, especially about the thickness and appearance of the hot-dip galvanized layer, and the goods sent by FERR not only meet the standard, but also the key is that each batch is very stable, and we have never had any problems with the secondary inspection.
Lambrinie
Procurement Manager, X Power Engineering, USA
We started out with just a couple samples to try, and they turned out to be so much better than what we were using before. The dimensional accuracy, surface finish are all spot on and the delivery was fast. Now every time I have a project I go to FERR first, with confidence.
Marco Martinez
Project Manager in the Middle East
I've used quite a few suppliers, some quotes are cheap but with lots of problems.FERR is not the cheapest but they are really the most hassle free. Design coordination, delivery time, packaging details can think ahead of me, I save a lot of energy.
Let’s talk about your next project !
Whether you have detailed drawings or just a concept, we’re ready to listen.
Do you accept small orders?
Absolutely. Our minimum order quantity is 1 piece. You can order a small amount to feel the high quality of our products!
How long is your product warranty?
We offer a 2 years warranty on all our products
What’s your typical lead time?
Lead time depends on part complexity and order volume. For most prototypes or low-volume runs, we offer lead times as fast as 5–7 working days. Rush orders can often be accommodated.
Can I request a sample?
Yes. For Electric Power Fitting, we can provide first article samples upon request. Whether it’s sheet metal, CNC-machined, or assembled parts, we offer sample production to help you evaluate form, fit, and function before moving into full production.
What if the size does not match at the installation site?
We support customized service, in case of size inconsistency, you can contact your account manager at the first time. We will assist in confirming the cause of the problem and provide solutions such as modifying drawings, re-processing or replacing parts to ensure smooth installation of the product and reduce your time and cost loss.
How do you solve the problem of high mold cost and long delivery time?
We provide a variety of low-cost, fast delivery solutions, fusion molding, sand casting, disappearing mold, aluminum mold fast mold, mold sharing mechanism, as well as long-term cooperation mechanism with mold factories, to ensure that the opening of the mold is fast, save money, and do not affect the quality. For trial orders and small batch orders, we also offer flexible development programs to minimize the risk of upfront investment for our customers.
Do you provide type test reports or third-party certifications (e.g., IEC, ANSI)?
Yes. We can provide type test reports and third-party certifications upon request, especially for projects requiring compliance with IEC, IEEE, or national grid standards.