BAS Service Technician - Delta Controls JobotBAS Service Technician - Delta ControlsPhoenix, AZ$35–$50 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. About the Role: We are seeking a skilled and motivated Building Automation Service Technician to support service, maintenance, troubleshooting, and commissioning of building automation systems across commercial and mission-critical facilities in the Phoenix Metro area.
Experienced Commercial HVAC/R and Kitchen Equipment Service Technician WINDY CITY EQUIPMENT SERVICE INCExperienced Commercial HVAC/R and Kitchen Equipment Service TechnicianPhoenix, AZ$25–$45 / hourp>We need an experienced Commercial HVAC/R and Kitchen Equipment Service Technician who: Diagnose, repair, and maintain RTUs, walk-ins, reach-ins, ice machines, and line cooling. 3+ years commercial HVAC/R & Kitchen Equipment service field experience with solid troubleshooting.
Electromechanical Technician STS Technical ServicesElectromechanical TechnicianWaddell, AZThis role supports the repair, maintenance, troubleshooting and performance optimization of advanced automated systems while also providing 3D and 2D CAD project support for the Engineering team when not supporting mechanical and automation clients. The Electromechanical Technician will support equipment maintenance, customer communication, continuous improvement, spare parts management, workshop organization and CAD/design updates.
NewApplied Early Career Program - Field Service Engineer APPLIED MATERIALSApplied Early Career Program - Field Service EngineerChandler, AZ$27–$37.40 / hourp/>Learn more about the Field Service Engineering Roles at Applied Materials. In addition, Applied endeavors to make our careers site accessible to all users.
NewCrane Service Technician- Experienced American Equipment HR LLCCrane Service Technician- ExperiencedGlendale, AZ$35–$50 / hourYou will be responsible for performing complex inspections, diagnostics, repairs, and installations on overhead cranes and hoists, including systems with advanced auxiliary components. Works on complex 3-motion cranes with auxiliaries such as roto hooks, encoder closed-loop systems, exotic brakes, and all brake types.
NewField Technician III Sunstate EquipmentField Technician IIIPhoenix, AZ$29–$37 / hourPlus, with benefits like Baby Bonding, My Holiday vacation time, and discounts on everything from movie tickets to cell phone bills, we're constantly evolving our resources to provide our people with tools to make their lives easier! We are working hard to challenge the typical ways of business and develop an environment where our employees feel safe, comfortable, and look forward to coming to work.
NewField Service Mechanic A Herc Rentals IncField Service Mechanic APeoria, AZ$33–$37 / hourli>Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. You will serve as a go-to resource for utilizing your mechanical expertise to ensure Herc fleet remain in proper operating condition on our customer jobsites, at all times.
Heavy Equipment Field Mechanic Empire Southwest, LLC.Heavy Equipment Field MechanicMesa, AZ$28.80–$54.32 / hourFull timeEmpire technicians are the lifeline to our clients - trained professionals who work on machinery and equipment produced by Caterpillar, one of the leading large-scale mobile machinery manufacturers in the world. While performing the duties of this job, the employee is regularly required to sit, use hands, talk, or hear, stand, walk, reach with hands and arms, climb or balance, and stoop or kneel.
NewTechnician-Rental Services Trane TechnologiesTechnician-Rental ServicesLitchfield Park, AZ$20–$25 / hourAdditional Requirements and Environmental Exposure: Must be able to safely and legally operate a vehicle using a seat belt Must be able to wear helmets, safety goggles, fall protection harness and safety boots to safely perform job duties Must be able to twist the trunk of your body 90 degrees in each direction Must be able to squat and touch the floor with both hands Must be able to reach your hands over your head Must be able to stand on concrete surfaces for extended periods, routinely up to 4 hours This position is highly physical and requires regular use of hands, fingers, walking, stooping, kneeling and climbing ladders. or less Must be able to maneuver confined access areas, as small as 30” vertical x 45” horizontal Must be able to comfortably and routinely access rooftops with extension and/or fixed ladders at heights of 15’ to 20’, and occasionally, up to 50 feet This role may be exposed to variable weather conditions, moving mechanical parts, heights, risk of electrical shock, noisy operating equipment and other variable environmental conditions based on location This role has been designated by the Company as Safety Sensitive.
HVAC Technician- Arizona Budget Suites Of America, LLCHVAC Technician- ArizonaPhoenix, AZ$65,000–$65,000 / yearFull timeYour Best Management Group is a long term successful property management group that works for Bigelow Holding Companies which include Budget Suites of America. YBMG is seeking an experienced HVAC technician with at least 10 years of proven experience with air conditioning and heating systems.
Field Service Engineer-Equipment Installation EV Group, Inc.Field Service Engineer-Equipment InstallationChandler, AZJob Title : Field Service Engineer – Equipment Installations Reports to: Site Coordinator Classification: Non-Exempt Summary: This position entails the installation, service, troubleshooting and repair of complex electronic and electromechanical equipment, site service, and field process applications and qualifications. Qualifications / Education / Skills and Experience: This position requires an associate degree or bachelor’s degree in a related engineering field or up to four (4) years of experience installing/repairing semiconductor/electronic production equipment.
Maintenance Technician CNC Diedre Moire Corp.Maintenance Technician CNCPhoenix, AZ$80,000–$120,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain CNC Machine Tool Routers Grinders Saws Cutters Lathes Mills Millers Machining Centers Robot Loaders #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #cncjobs #ManufacturingJobs #MaintenanceMechanic #FieldServiceJobs #TechnicianJobs. Field Service Mechanic Tech Technician Engineer Install Repair Calibrate Maintain Maintenance CNC Machine Tool Routers Grinders Saws Cutters Lathe Mill Miller Machining Robot - .
Field Mechanic - CNC Machine Tool Repair & Installation - Queen Creek, AZ Diedre Moire Corp.Field Mechanic - CNC Machine Tool Repair & Installation - Queen Creek, AZSan Tan Valley, AZ$80,000–$120,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Field Service Mechanic Tech Maintenance Technician Engineer Install Repair Calibrate Maintain CNC Machine Tool Routers Grinders Saws Cutters Lathes Mills Millers Machining Centers Robot Loaders #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #cncjobs #ManufacturingJobs #MaintenanceMechanic #FieldServiceJobs #TechnicianJobs. Field Service Mechanic Tech Technician Engineer Install Repair Calibrate Maintain Maintenance CNC Machining Centers Machine Tools Lathe Mills Robots FANUC Siemans CHIRON - .
Infrastructure Technician Staff ExpertsInfrastructure TechnicianMesa, AZ$30–$39li>Configure, install, troubleshoot, and monitor communications devices, including switches, hubs, wireless devices, MESH networking components, voice system, RF systems and other networking infrastructure (both copper and fiber optic) . Four (4) years of experience in computer/electronic systems hardware/software troubleshooting, maintenance, and repair AND one (1) Technical Certification in a discipline relevant to the role that the applicant will be filling, OR .
NewField Diesel Mechanic United RentalsField Diesel MechanicTolleson, AZAs a Field Diesel Mechanic (Service Tech IV - Field Service), you'll use your skills to perform maintenance and repairs of complex equipment with limited or no supervision in a highly skilled, safe, and professional manner. Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of rental and customer equipment and tools while using a high degree of independent judgment.
NewYard Technician- Trenching and Shoring Herc Rentals IncYard Technician- Trenching and ShoringPhoenix, AZ$24–$27 / hourPlease be advised that the actual salary offered for any position is subject to the company's sole discretion and may be influenced by various factors, including but not limited to the candidate's qualifications, experience, location, and overall fit for the role. Founded in 1965, Herc Rentals is one of the leading equipment rental suppliers in North America with 2025 total revenues reaching approximately $4.4 billion.
NewAWP Compliance Technician II Sunstate EquipmentAWP Compliance Technician IIPeoria, AZ$22.35–$27.95 / hourPlus, with benefits like Baby Bonding, My Holiday vacation time, and discounts on everything from movie tickets to cell phone bills, we're constantly evolving our resources to provide our people with tools to make their lives easier! We are working hard to challenge the typical ways of business and develop an environment where our employees feel safe, comfortable, and look forward to coming to work.
NewField Diesel Mechanic - Experienced - CES United RentalsField Diesel Mechanic - Experienced - CESTolleson, AZAs a Diesel Mechanic - Customer Equipment Solutions (Service Tech IV - CES), you'll use your skills to perform maintenance and repairs of complex equipment on customer owned equipment with limited or no supervision in a highly skilled, safe, and professional manner. Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of rental and customer equipment and tools while using a high degree of independent judgment.
Printer Technician BC ForwardPrinter TechnicianPhoenix, AZ$26–$34.58 / hourFull timeThe ideal candidate will have strong experience in hardware diagnostics and repair for laptops, desktops, RPOS, workstations, and printers and a proven ability to resolve on-site incidents, manage escalations, and deliver service within contractual and financial guidelines. With delivery centers and offices across North America and India, we take pride in building long-term relationships and delivering excellence through innovation, collaboration, and integrity.
Field Service - Automated Production Lines - Catalina Foothills, AZ Diedre Moire Corp.Field Service - Automated Production Lines - Catalina Foothills, AZPhoenix, AZ$80,000–$140,000 / yearFull timeCONSIDERED EXPERIENCE INCLUDES: Regional Field Service Mechatronics Electrician Automation Mechanic Tech Electronics Technician Engineering tech Installation Maintenance Repair Configure Sofware Program Machine Machinery FactoryTalk PanelBuilderControl Panels Sesors PLCs HMI Motor Drives Actuator Motion Controls Machine Vision #DiedreMoire #JobSearch #JobHunt #JobOpening #Hiring #Job #Jobs #Careers #Employment #jobposting #biotechjobs #FieldServiceJobs #LabTechnicianJobs. Field Service Mechatronics Electrician Automation Mechanic Tech Electronics Technician Engineering tech Installation Maintenance Repair Configure Sofware Program Machine Machinery FactoryTalk PanelBuilderControl Panels Sesors PLCs HMI Motor Drives Actuator Motion Controls Machine Vision _ .
Field Service Technician (Diesel Field Service Technician) RDO Equipment CoField Service Technician (Diesel Field Service Technician)Phoenix, AZ$34–$51 / hourThis region is home to some of the fastest-growing construction markets in the U.S. Join RDO in Phoenix, where youll work to help customers in this area do the important work of building our nation. Deliver top-notch service to customers: Communicate clearly, respectfully, and in a timely manner with customers and management during the repair process.
Field Service Technician-Gigaphoton Komatsu LtdField Service Technician-GigaphotonPhoenix, AZp>Responsible for progressing through structured learning and on-the-job training to support the installation, maintenance, troubleshooting, and repair of equipment, machinery, and technical systems at customer sites. Learn to use required service tools, systems, and software, including Windows-based applications, Microsoft Outlook, Microsoft 365, OneDrive, and designated technical analysis tools.
NewField Service Technician Science Applications International CorpField Service TechnicianAZRemote$40,001–$80,000 / yearp>Responsibilities: Perform routine maintenance and inspections at Ports of Entry on deployed equipment, including but not limited to License Plate Reader (LPR) equipment, RFID, network/power, signage, and communication devices. As a Field Service Technician working for SAIC you will have a fast moving, challenging, and highly rewarding position keeping the infrastructure running that helps Customs and Border Protection keep our borders safe.
Experienced P&C Field Services Technician WSP Global IncExperienced P&C Field Services TechnicianPhoenix, AZ$50–$70 / hourp>Bachelor of Science in Electrical Engineering or Technology degree in a similar discipline Experience in testing and troubleshooting electromechanical relay Experience in testing and commissioning electrical equipment on high voltage substations such as CTs, CCVTs, PLC systems, and DC systems, including batteries and battery chargers Current OSHA 30-hour or 40-hour HAZWOPER certification. • Perform assigned testing and commissioning tasks for Protection and Control systems on high voltage substations • Perform on-site hands-on protective relay testing using relay test sets such as Omicron CMC 256/356 or Doble F6150.
Field Service Technician - Fired Equipment Koch IncField Service Technician - Fired EquipmentPhoenix, AZ$35–$47 / hourp>John Zink is hiring a Field Service Technician in the Fired Equipment Group supporting customers across a range of industries including colleges, hospitals, refineries, petrochemical facilities, plastics manufacturing, and other industrial heating environments. Lead with safety in all aspects of field execution, proactively identifying and mitigating risk while working in live industrial environments; model and reinforce PBM culture through ownership and sound judgment.
Field Service Technician (Exentec) Exyte GmbHField Service Technician (Exentec)Phoenix, AZAbout Exentec and Exential Exentec and Exential serve the semiconductor, life sciences, and other advanced technology industries, offering integration and installation of everything from high-purity piping for gas, chemical, and water systems to chilled water, wastewater, and HVAC systems, along with a full suite of electrical and controls systems. Exentec and Exential can design, supply, install, hook up, and commission our own line of gas, chemical, and cleanroom equipment, including external OEM equipment supply and installation, such as cooling towers, chillers, pumps, heat exchangers, etc.
Field Service Technician Nationwide Extensive Travel Veterans Prime, Inc.Field Service Technician Nationwide Extensive TravelPhoenix, Arizona$70,000–$120,000 / yearli dir="ltr" style="list-style-type:disc">Comfort with frequent overnight travel throughout the U.S. Strong customer service and communication skills for professional, on-site representation. Regional flexibility and willingness to relocate to match opportunities across regions (Southeast, Mid-Atlantic, Northeast, Midwest, Southwest, West, Northwest).
Field Service Technician I NCR VoyixField Service Technician IMesa, Arizona$19–$20.83Take the opportunity to apply and hear more! Note: Please review HR CMP Policies 420 and 421 concerning guidelines around internal employee transfers between roles. No matter the situation, your formal training (provided through NCR Voyix) will allow you to provide customers what they need when they need it.Our virtual and hands on classroom training enables fast learning and fosters an environment where you can stretch yourself and make an impact.
Field Service Technician, Tucson, AZ Sandvik ABField Service Technician, Tucson, AZPhoenix, AZ$35–$45 / hourWe offer competitive wages and benefits, strong support for learning and professional development, and opportunities to grow a successful, rewarding career in a diverse, collaborative, and globally connected organization that values innovation, fairness, and long‑term impact. Key Responsibilities: As the Field Service Technician, you will troubleshoot, repair, and maintain mechanical and or electrical aspects of underground mining equipment and components at high profile mining sites.
Field Service Technician - Phoenix AZ NCR Voyix CorpField Service Technician - Phoenix AZPhoenix, AZ$18–$20 / hourCombining a flexible, intelligent platform with end-to-end payments capabilities and services developed through its deep industry experience, NCR Voyix empowers retailers and restaurants to accelerate new possibilities for their operations, experiences and business outcomes. As a first line of response, you will communicate openly and effectively to identify and resolve issues-often before they arise-using training provided by NCR Voyix to deliver the right solution at the right time.
Field Service Technician - Phoenix, AZ NCR Voyix CorpField Service Technician - Phoenix, AZPhoenix, AZ$19–$20 / hourCombining a flexible, intelligent platform with end-to-end payments capabilities and services developed through its deep industry experience, NCR Voyix empowers retailers and restaurants to accelerate new possibilities for their operations, experiences and business outcomes. As a first line of response, you will communicate openly and effectively to identify and resolve issues-often before they arise-using training provided by NCR Voyix to deliver the right solution at the right time.
Field Service Technician Intertape Polymer Group IncField Service TechnicianPhoenix, AZFollow established field service communication procedures, including issuing RMA requests, completing work orders, documenting service actions, submitting expense and trip reports, and maintaining accurate service records. This role requires hands-on mechanical and electrical aptitude, strong customer communication, and the ability to work independently while representing IPG at customer sites.
Field Service Technician Toshiba Global Commerce Solutions - ExternalField Service TechnicianPhoenix, AZCan install all equipment in new and/or remodeled sites without assistance, can handle all projects/installs without assistance, performs maintenance on all supported equipment at field locations with minimal phone support from all associated support areas, proficient knowledge and use of all client support applications and portals, able to troubleshoot and fix complex problems over the phone with store personnel, uses established procedures and/or instructions for repetitive and/or routine work, works on tasks individually or as a part of a team and aids less experienced service representatives. They are responsible to perform a full workload of product installation, support services and repair on Toshiba Global Commerce Solutions and non-TOSHIBA retail products and in the store systems, retail banking and SMB marketplaces (i.e., apparel stores, supermarkets, mass merchandising, specialty shops, banks, local insurance agents, CPAs, legal firms, etc.).
Power Generation Field Service Technician Interstate CompaniesPower Generation Field Service TechnicianSurprise, AZ$30–$50 / hourExperience with power generation OR heavy-duty diesel engines (diesel trucks, heavy equipment, industrial engines) is transferable and encouraged to apply. As a Power Generation Technician, you’ll service, repair, troubleshoot, and maintain diesel and natural gas generator systems, transfer switches, and related equipment.
Field Service Technician Burkhart Dental, Inc.Field Service TechnicianPhoenix, AZ$55,000–$80,000 / yearThrough varying backgrounds, points of view, and experiences, we come together to provide products and services of the highest quality, reliability, and integrity across a diverse spectrum of customers. Complete installations that impress by leading installation teams, ensuring on-time project completion, completing punch-list on final visit, ensuring there are no call backs.
Power Generation Field Service Technician Interstate Companies, Inc.Power Generation Field Service TechnicianSurprise, AZp>As a Power Generation Technician, youll service, repair, troubleshoot, and maintain diesel and natural gas generator systems, transfer switches, and related equipment. Experience with power generation OR heavy-duty diesel engines (diesel trucks, heavy equipment, industrial engines) is transferable and encouraged to apply.
NewField Service Technician Diebold Nixdorf IncField Service TechnicianMesa, AZRemotep>Brightest minds + technology and innovation + business transformation The people of Diebold Nixdorf are 23,000+ teammates of diverse talents and expertise in more than 130 countries, harnessing future technologies to deliver personalized, secure consumer experiences that connect people to commerce. A List of our operating entities can be found here - https://www.dieboldnixdorf.com/en-us/about-us/global-locations.
Field Service Technician - Phoenix, AZ Vertiv Group Corp.Field Service Technician - Phoenix, AZPhoenix, AZp>The Field Service Technician is primarily responsible for scheduled and remedial (break-fix) service on Small to Medium UPS, Power Distribution Units & Battery system products (2-120KVA) serviced by Vertiv, commensurate with appropriate classroom and on-the-job training. PHYSICAL REQUIREMENTS: While performing duties of the above jobs, the associate is regularly required to stand, walk, use hands and fingers, handle or feel objects, tools or other components; reach with hands and arms; stoop, kneel, crouch, or crawl; talk, hear and smell.
Field Service Technician Nortek IncField Service TechnicianPhoenix, AZMadison builds entrepreneurially driven, branded market leaders that are committed to making the world safer, healthier and more productive by creating innovative solutions that deliver outstanding customer value. We are a premier HVAC company offering energy efficient and sustainable products and solutions that exceed customer expectations through our employees' commitment to quality, customer experience and operational excellence.
Field Service Technician BurkhartField Service TechnicianPhoenix, AZFull timeBurkhart promotes career development by providing Burkhart training, online classes, and manufacturer basic core equipment training classes to Service Technicians.Build relationships and perform timely repairs and installation services for both basic and complex equipment/projects. Through varying backgrounds, points of view, and experiences, we come together to provide products and services of the highest quality, reliability, and integrity across a diverse spectrum of customers.
Senior P&C Field Services Technician WSP Global IncSenior P&C Field Services TechnicianPhoenix, AZ$55–$80 / hourp>Bachelor of Science in Electrical Engineering or Technology degree in a similar discipline Experience in testing and troubleshooting electromechanical relays Experience in testing and commissioning electrical equipment on high voltage substations such as CTs, CCVTs, PLC systems, and DC systems, including batteries and battery chargers Current OSHA 30-hour or 40-hour HAZWOPER certification. Successful applicants will be involved in projects with our PTE Team and be a part of a growing organization that is solving problems and supporting client needs in electrical testing and commissioning in utility substations, industrial, and bulk electrical power systems.
Field Service Technician DXP Enterprises IncField Service TechnicianPhoenix, AZp>Responsibilities of the Field Service Technician include In-field Repair and Replacement of: Remove and Replace Pumps and Motors Laser Alignment of Pumps and Motors Vibration analysis preferred Start-ups & troubleshooting Mechanical Seal Changes API and ANSI Pumps Centrifugal and Plunger Pumps Must be proficient with precision measuring instruments Knowledge of dynamic balancing a plus. Summary: The Field Service Technician will repair, fabricate, install and remove a variety of centrifugal, gear, diaphragm, and reciprocating pumps as well as other related rotating equipment, both in-shop and in the field; also, system troubleshooting, field alignment and equipment start-up, maintain company vehicles and shop equipment, accurately and professionally complete all field tickets and job reports.
Field Service Technician Komatsu LtdField Service TechnicianMesa, AZem> Willing to travel 100% to meet business requirements Live in the Valley area * Clean driving record Additional Information Diversity & Inclusion Commitment At Komatsu we come from diverse backgrounds, with unique perspectives, experiences, and contributions. Job Description Apply now Field Service Technician Posting Start Date: 4/24/26 Job Location (Short): Mesa, Arizona, USA, 85210-6105 Requisition ID: 35526 Onsite or Remote: Onsite Position Join Komatsu and Be Part of Something Big!
NewRegional Asphalt Field Services Technician - Western US Ingevity CorpRegional Asphalt Field Services Technician - Western USAZp>This role blends mechanical/process problem-solving with customer-facing support-partnering closely with plant teams, sales, and R&D to improve product performance, reduce downtime, and drive high-quality results. What You'll Do: Work directly at asphalt plants to troubleshoot and optimize PLC-controlled systems, supporting both batch and drum operations in real time.
Field Service Technician - Power Generation Interstate CompaniesField Service Technician - Power GenerationSurprise, AZ$30–$50 / hourAs a Power Generation Technician, you will be responsible for the installation, maintenance, troubleshooting, and repair of power generation equipment, including diesel and natural gas generators, transfer switches, and related systems. Interstate Energy Systems is a leading provider of power generation solutions, delivering top-tier service, maintenance, and repair for industrial and commercial generator systems.
Power-Generation Field Service Technician Interstate Companies, Inc.Power-Generation Field Service TechnicianSurprise, AZp>Job Summary: As a Power Generation Technician, you will be responsible for the installation, maintenance, troubleshooting, and repair of power generation equipment, including diesel and natural gas generators, transfer switches, and related systems. Interstate Energy Systems is a leading provider of power generation solutions, delivering top-tier service, maintenance, and repair for industrial and commercial generator systems.
Diesel Mechanic Power Generation Field Service Technician Interstate Companies, Inc.Diesel Mechanic Power Generation Field Service TechnicianSurprise, AZIf youve worked on Class 8 trucks, construction equipment, agricultural machinery, or industrial diesel engines, this is a strong next step with steady hours, growth, and specialized training. Interstate Energy Systems is hiring technicians with heavy-duty diesel engine experience to service industrial and commercial generator systems.
Power Generation Field Service Technician Interstate Companies, IncPower Generation Field Service TechnicianSurprise, AZExperience with power generation OR heavy-duty diesel engines (diesel trucks, heavy equipment, industrial engines) is transferable and encouraged to apply. As a Power Generation Technician, you�ll service, repair, troubleshoot, and maintain diesel and natural gas generator systems, transfer switches, and related equipment.
NETA Field Service Technician Shermco Industries IncNETA Field Service TechnicianPhoenix, AZ$30–$75 / hourp>Prefer an Associate's degree from an accredited 2 year technical college in Electrical Power & Controls (EPC), or a EE Degree from an ABET accredited college, similar experience and training from the military (Army Prime Power, Air Force Electrical Power Production, or NAVY Seabee). Field Service Test Technicians travel to customer sites (industrial & commercial) to inspect, test, troubleshoot, perform start-up and collect data of low, medium and high voltage (480 Volt to 600 kV) electrical systems.