
Closed
Posted
Paid on delivery
I need an electrical Single Line Diagram (SLD) for an industrial facility. The SLD should include circuit breakers and represent low voltage levels. Requirements: - Accurate representation of circuit breakers - Low voltage level depiction - Suitable for industrial applications Ideal Skills: - Experience with electrical diagrams - Knowledge of industrial electrical systems - Proficiency in SLD software tools
Project ID: 40723856
66 proposals
Remote project
Active 4 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
66 freelancers are bidding on average $466 AUD for this job

With a strong background in electrical engineering and significant experience working on industrial projects, I am confident in my ability to deliver an accurate and comprehensive Single Line Diagram for your facility. I understand the importance of correctly representing circuit breakers and low voltage levels in an industrial setting, and I'm well-versed in utilizing software tools to create SLDs that are suitable for practical implementation. As a seasoned professional, I've gained extensive expertise not only in electrical diagramming (including using AutoCAD) but also designing and implementing complex electrical systems. My proficiency in CAD/CAM, Circuit Design, and Electrical Engineering combined with my broader understanding of electronics translates into a unique offering for your project. Collaboration is second nature to me, having worked closely with cross-functional teams throughout my career. I believe this ability to effectively communicate and adapt will be a valuable asset as we work together on this project. Let's get start working to bring your vision to reality with utmost precision and efficiency!
$250 AUD in 1 day
8.7
8.7

I can create a clear, accurate industrial electrical Single Line Diagram covering the facility’s low-voltage distribution and circuit-breaker arrangements. The SLD will present feeders, incoming supply, protective devices, distribution sections, ratings, and key electrical relationships in a professional format suitable for review and future maintenance. My background in Electrical Engineering and Engineering supports careful interpretation of industrial power systems, while Electronics knowledge helps ensure the diagram communicates equipment and protection details clearly. I can also apply PCB Layout discipline to maintain structured, readable documentation standards where applicable. I will focus on correct breaker representation, consistent low-voltage notation, logical hierarchy, and an uncluttered deliverable that can be revised as your system develops. Could you share the incoming supply voltage, major loads, and preferred SLD software—so the breakers don’t have to play electrical hide-and-seek? I’m ready to work from your available load schedule, equipment list, or existing drawings.
$750 AUD in 17 days
7.0
7.0

I'm thrilled to have the opportunity to work on your Industrial Electrical SLD Creation project! With an extensive skill set in CAD design, I have deep experience with various software tools and electrical engineering. My abilities in AutoCAD, Circuit Design, and PCB Layout, specifically, align perfectly with your requirements for an accurate representation of circuit breakers on a low voltage SLD suitable for industrial applications. Throughout my career, I've tackled projects similar to yours with great success. This has given me a solid knowledge of industrial electrical systems and the unique complexities that come with them. My work is always precise, detailed, and aligns with the highest professional standards - qualities crucial for an SLD. Additionally, being a multi-skilled professional helps me provide holistic and well-rounded solutions. My ability to think outside the box enhances my creativity in improving your electrical system's layout where necessary. If you choose me for this project, you can expect not only a precise and accurate SLD but also an innovative approach that optimizes your industrial facility's electrical configuration.
$266 AUD in 1 day
7.0
7.0

Your SLD requires accurate circuit-breaker placement and clear low-voltage depiction for an industrial facility. In a recent industrial project, I delivered an IEC 61082-1 compliant SLD for a 480 V plant, with precise breaker data and labeling that passed QA on the first submission. - Map LV distribution with breaker ratings and trip characteristics - Apply standard conventions and color-coding; verify with client mid-review - Deliver CAD-ready outputs and a clean Bill of Materials reference Clarifying question: Do you require IEC 61082-1 compliant SLD conventions and a specific CAD output (AutoCAD Electrical or EPLAN) to match your industrial workflow? Portfolio: https://www.freelancer.com/u/markoa7 Happy to hop on a quick call to discuss Marko Aleksic
$500 AUD in 2 days
6.9
6.9

As a multi-talented professional with a focus on electrical design and drafting, I believe my skillset aligns perfectly with your project needs. Not only do I have experience in creating intricate diagrams and layouts using various software tools, including AutoCAD and PCB Layout, but I also possess an expertise in industrial electrical systems - a vital aspect for your project. My proficiency in 3D modeling, alongside the depth of my knowledge within industrial applications and electrical systems, can ensure your Single Line Diagram is highly accurate and presents an intuitive layout of the circuit breakers at low voltage levels. Be it lighting design or BIM design, I have shown the ability to handle even the most complex projects with utmost precision and quality that evaluates to your intended purpose and expectations. My dedication, combined with my working understanding of technologies like Revit, Rhino, CATIA, Blender among others will ensure your SLD is not only technically sound but also eye-catching for all users. So, let's take your project up a notch by choosing me to create exemplary electrical SLD for you.
$251 AUD in 1 day
6.3
6.3

HI, KINDLY READ THROUGH MY PROPOSAL I will produce a clear, accurate industrial Single Line Diagram (SLD) that correctly shows all low-voltage circuit breakers and system layout ready for use in your facility documentation and operations. MY APPROACH ✅ Precise representation of low-voltage circuit breakers and protection devices ✅ Clean industrial-standard SLD layout and symbols ✅ Proper voltage level depiction and system hierarchy ✅ Review against your existing data for accuracy ✅ Editable source file plus high-quality PDF/print version DELIVERABLES - Complete electrical Single Line Diagram - Editable source file (preferred software) - High-resolution PDF suitable for industrial use QUESTIONS 1. Preferred software (AutoCAD Electrical, EPLAN, Revit, Visio, or other)? 2. Existing one-line sketches, equipment list or panel schedules available? 3. Voltage levels and any specific standards (IEC, NEC, etc.) to follow? Ready to start as soon as the existing electrical data and preferred software are shared.
$250 AUD in 3 days
6.6
6.6

With a solid background in electrical engineering, circuit design, and PCB layout, I am equipped with the knowledge and expertise to deliver a top-notch Single Line Diagram (SLD) for your industrial facility. Furthermore, my proficiency in using SLD software tools adds an extra layer of efficiency to the project. My experience goes beyond just creating SLDs; I have specialized experience in designing industrial electrical systems which makes me well-prepared to understand and execute your specific project requirements accurately. My work not only adheres to industry standards for safety and performance but also prioritizes practicality for ease of use and maintenance. In addition to my proven abilities in electrical diagram creation, I am particularly skilled in high-speed and mixed-signal PCB designs. This command over PCB designs will enable me to create a comprehensive SLD highlighting low voltage levels with exceptional clarity. Overall, my proficiency, industry knowledge, and a drive for practical solutions make me your best choice for the job!
$500 AUD in 7 days
5.8
5.8

I understand you require a precise and industry-standard Single Line Diagram (SLD) for your industrial facility, specifically detailing low voltage circuits and accurately representing circuit breakers. My experience creating similar diagrams for complex manufacturing environments ensures a clear and functional representation of your electrical distribution. My approach will involve utilizing AutoCAD Electrical to generate the SLD. I'll meticulously map out all low voltage circuits, ensuring each circuit breaker's rating, type, and connection points are clearly indicated. I will follow relevant industry standards (e.g., IEEE, IEC) for symbol usage and layout to guarantee clarity and compliance. A detailed equipment list and one-line representation of protective devices will be central to the design. To ensure the SLD perfectly matches your operational needs, could you clarify the specific voltage levels and any particular naming conventions you prefer for the circuits? I'm confident I can deliver a high-quality SLD. I'm available for a brief call to discuss your project in more detail and answer any immediate questions.
$602 AUD in 21 days
5.6
5.6

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Antenna Design (CST, HFSS) Embedded C Programming. VHDL/Verilog, Quartus/Vivado, LabVIEW/ Multisim/PSPICE/VLSI MATLAB/SIMULINK Network Simulator NS2/NS3 Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. IDEs like Keil MDK V5, ATmel studio and MPLab XC8. PLCs / SCADA PCB Designing Proteus, Eagle, KiCAD and Altium IOT Technologies like Ethernet, GSM GPRS. HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.
$500 AUD in 7 days
6.2
6.2

Hello sir I am a Senior Electrical Power Systems Engineer leading a multidisciplinary engineering team with over 11 years of experience in industrial power distribution, short-circuit calculations, protective device selection, and AutoCAD Electrical drafting. We specialize in developing single-line diagrams (SLD) for industrial low-voltage (LV) systems, switchgear, and Motor Control Centers (MCCs). System Topology & Hierarchy: Drafting the complete low-voltage distribution hierarchy starting from the main service transformer secondary terminals down to main LV switchboards, sub-distribution panels, MCCs, and final equipment feeds. Accurate Circuit Breaker & Device Representation: Main Incomers & Bus Couplers: Air Circuit Breakers (ACB) equipped with electronic trip units (LSIG protection functions: Long-time, Short-time, Instantaneous, Ground fault).Feeder & Branch Protection: Molded Case Circuit Breakers (MCCB) with thermal-magnetic or electronic trip units, and Miniature Circuit Breakers (MCB) for control/auxiliary loops. Protective Rating Annotations: Full specification callouts including frame size (AF), trip rating (AT), ultimate short-circuit breaking capacity (Icu in kA), and number of poles (3P/4P).Busbar & Conductor Specifications: Sizing main phase (A, B, C), neutral (N), and protective earth (PE) busbars (in Amperes and mm^2), along with feeder cable specs (conductor count, cross-sectional area, insulation type, and installation method). ESLAM
$450 AUD in 4 days
5.6
5.6

Hello, I can prepare a clear and accurate electrical Single Line Diagram (SLD) for your industrial facility, focused on the low-voltage distribution system and proper representation of all circuit breakers and major electrical equipment. I’ll develop the SLD using professional electrical drafting standards, with clearly identified feeders, breakers, panels/switchboards, transformers where applicable, conductor information, ratings, and system voltage levels based on the information you provide. The drawing will be organized and easy to review, suitable for engineering coordination, documentation, and future system modifications. I can work from your existing electrical plans, equipment schedules, load information, or field data. Please share the available electrical drawings, equipment ratings, system voltage, and any required drafting standards. I can review the scope and confirm the deliverables, price, and turnaround time. Best regards,
$500 AUD in 5 days
5.3
5.3

Hi, Can we develop an accurate electrical Single Line Diagram that clearly represents the industrial facility’s low-voltage distribution and circuit breakers? We have more than eleven years of experience in CAD modeling, technical drawings, engineering documentation, and detailed drafting, with strong proficiency in AutoCAD and related design tools. We can prepare a clean, organized SLD that clearly identifies circuit breakers, low-voltage levels, feeders, and key electrical components according to the information you provide. Our CAD experience supports precise layouts, consistent symbols, logical connections, and professional documentation suitable for industrial applications. We will carefully follow your electrical specifications and existing system information to ensure the diagram remains clear and technically organized. We can also provide an editable CAD deliverable for future revisions and coordination. We are ready to develop the SLD according to your facility requirements and expected documentation standards. Best Wishes
$250 AUD in 5 days
5.7
5.7

hi we have more than 11 years of experience in designing SLDs in different industrial projects including ACBs, MCCB, MCBs, RCCBs,... for LV/MV , lighting panel project. please send me PM for further details.
$600 AUD in 10 days
5.5
5.5

As an experienced designer and draftsman with a strong command of AutoCAD, I offer a unique skillset that is both essential and complementary to your project requirements for an electrical SLD. While my core competency primarily lies in architectural design, this has afforded me a deep understanding of technical drawings and the importance of detail and accuracy. Having worked on numerous residential and commercial projects, I have firsthand knowledge of electrical diagrams, circuit breakers, and low voltage systems - all required in your industrial facility's SLD. In addition to my proficiency in AutoCAD, I also leverage my experience using other software tools including 3ds Max, V-Ray, Corona, Chaos Vantage, Photoshop. This multi-disciplinary approach enables me to provide not just functional blueprints but visually compelling ones too. I guarantee you a well-organized SLD that accurately represents circuit breakers and properly depicts low voltage levels tailored exclusively for your industrial application. Moreover, I understand the criticality of time in projects like these. Be assured that I will deliver a well-crafted SLD within an agreed timeframe without compromising quality. Your satisfaction is always at the heart of my work. Choose me for meticulous attention to detail, comprehensive understanding of your project needs, timely delivery and high-resolution outputs that meet or exceed your expectations. Let's discuss your project further!
$700 AUD in 7 days
5.0
5.0

Hi, I am ready to create an accurate Single Line Diagram for your industrial facility, including circuit breakers, low-voltage-level depiction, and all associated electrical equipment, in accordance with IEC 60617, IEC 61082, and IEC 60909, to deliver a precise, code-compliant, industrial-ready SLD. Project Deliverables: Single Line Diagram Circuit breaker representation Low voltage level depiction I have a few questions: Q1: Could you share the facility layout, load list, and existing electrical distribution details? Q2: Do you have any preference for breaker symbols, voltage level depiction, or drawing layout? Over 8 years of experience in industrial electrical design and SLD creation. Similar projects I have done: Industrial Electrical Single Line Diagram with Circuit Breaker Representation and Low Voltage Distribution Low Voltage SLD for Industrial Facility with Accurate Symbols and Equipment Representation Software I can use: AutoCAD Electrical/AutoCAD I am ready to start immediately upon receiving the facility layout and load list. Thank you! Warm regards, Abubakar
$500 AUD in 7 days
5.1
5.1

Hello, - I'm interested in your project & would like to help you, Chat me to discuss it & Start work right now. - I have more than 10 years of experience in electrical panels field: Panelbuilding technician and electrical panels drafting & MS office work. - I have good experience in ePlan electric P8 software to make the drawings of the Low voltage ( MDB, MCC, .... ) SLD, Wiring diagram, 2D- Panel Layout ( IEC Standard ) to do your project as your requirements. Thanks for have a look on my portfolio to see samples of my previous work, Good lucks & See you soon,
$425 AUD in 5 days
4.9
4.9

As a seasoned electrical engineer deeply conversant with CAD programs, I am confident that I'm the ideal candidate for your industrial electrical SLD design project. Having worked on designing electrical systems for numerous industrial facilities in the past six years, I am well-acquainted with the task at hand and can guarantee an accurate, comprehensive depiction of circuit breakers and low voltage levels in line with industry standards. Proficiency in SLD software tools is a requisite for any successful SLD project, and here is where my expertise shines. I am experienced with Advanced Design System (ADS), Secondary Data (SDs), and the full spectrum of SLD design suites that are tailored for professional use, meaning you can expect a top-notch product that effortlessly meets your industrial requirements.
$255 AUD in 1 day
4.9
4.9

The core risk is accurately representing low voltage circuit breakers in an industrial SLD. I handle this by using AutoCAD to draw the single line diagram, showing each breaker precisely as it functions in the low voltage system. The SLD will clearly depict your industrial facility's low voltage circuits, showing all circuit breakers and their connections. This is the electrical Single Line Diagram (SLD) for your industrial facility you asked for. What is the specific voltage range you consider low voltage for this application? I need the building's general layout and existing electrical room schematics, if any, to start. I have a 5.0 rating across 10 reviews on here, and Preferred Freelancer status.
$390 AUD in 21 days
3.5
3.5

Hi, I can create a clear and accurate electrical Single Line Diagram (SLD) for your industrial facility, including circuit breakers, low-voltage distribution, and the required electrical connections. I have experience with industrial electrical drawings and can deliver a professional, well-organized SLD suitable for review and documentation. Do you already have the equipment ratings and electrical load details available?
$500 AUD in 7 days
3.3
3.3

I have 6+ years of experience creating industrial electrical single-line diagrams with circuit breaker representation, protective device coordination, and low-voltage distribution system design. I'm proficient in AutoCAD Electrical, ETAP, and design standards for industrial facilities. I can deliver a detailed, code-compliant SLD that accurately depicts your circuit breaker configuration, control logic, and protection scheme at low-voltage levels. I'm comfortable with industrial electrical system architecture and can incorporate load calculations, grounding schemes, and protective device selectivity into the diagram. I typically provide the SLD in both native AutoCAD format and PDF, ready for use by your contractor and electrical team. Turnaround depends on system complexity, but I can have a preliminary diagram ready for review within 5-7 days of receiving your facility details and equipment specifications. What's the scope of your facility approximate total load, number of distribution panels, and major equipment categories? That will help me estimate the timeline and approach. Best regards, Tahir Saleem
$270 AUD in 2 days
3.7
3.7

Perth, Australia
Member since Sep 21, 2026
$10-30 USD
$10-30 USD
£250-750 GBP
$250-750 USD
$750-1500 USD
₹1500-12500 INR
$30-250 USD
$30-250 USD
₹600-1500 INR
₹12500-37500 INR
$10-30 USD
$34-44 AUD / hour
₹600-1500 INR
₹600-1500 INR
$10-30 USD
₹150000-250000 INR
$250-750 USD
$10-30 CAD
₹600-1500 INR
$250-750 USD