Circuit Breaker Service Experts
Quad Plus offers comprehensive circuit breaker services for industrial and commercial power systems. We support low-, medium-, and high-voltage circuit breakers from all major OEMs, regardless of age or application.
Our process for servicing circuit breakers sets the industry standard and includes reconditioning, refurbishment, retrofitting, and repair. Expert testing and inspection services, as well as preventive maintenance programs, are also available.
Quad Plus is the only PEARL-certified shop in the Chicagoland area, meaning we adhere to strict inspection, testing, and reconditioning standards.
Your goals include safe, compliant, and reliable operations. Our goal is to deliver a solution that fits, whether you’re upgrading an outdated system, addressing a failure, or planning long-term asset management.
Comprehensive Circuit Breaker Services
We service all major manufacturers and breaker types, including air, vacuum, and molded case units.
Industrial Circuit Breakers: Recondition, Refurbish, or Retrofit
Circuit Breaker Reconditioning and Modernization Options
Quad Plus is PEARL-certified and follows strict reconditioning and refurbishment processes as defined by ANSI/IEEE C37.59. We use only OEM or manufacturer-recommended parts without altering the breaker’s original design. Every replacement OEM part comes with a one-year warranty, so that you can be confident of your repaired parts.
Circuit Breaker Testing and Inspection Services
Routine and preventive inspections help avoid failure, support regulatory compliance, and ensure your breakers operate as designed. Circuit breaker testing can be performed onsite and while holding load to avoid disruptions to your operation.
Our technicians are NETA-accredited and provide a comprehensive evaluation of the electrical and mechanical components of your industrial circuit breakers. We clean and check all the main elements, then perform a series of tests to ensure proper functioning.
Detailed reports and documentation are provided with every inspection to support compliance and maintenance records.
Read more about Industrial Circuit Breaker Testing.
Circuit Breaker Maintenance for Commercial and Industrial Clients
Industrial circuit breakers face extreme demands. Routine circuit breaker maintenance and switchgear maintenance is essential for safety and reliability. Our maintenance services include:
- Cleaning, lubrication, and adjustment of mechanical linkages.
- Verification of arc chutes, coils, and springs.
- Insulation resistance and contact resistance testing.
- Adjustment of trip settings and timing.
Each maintenance visit is tailored to the breaker type, duty cycle, and environmental conditions of your facility. Read more about preventive maintenance for industrial circuit breakers.
Circuit Breaker Digital Monitoring and Diagnostic Services
Digital monitoring tools give you real-time insights into circuit breaker performance. We can retrofit your system with sensors and software to track load data, contact wear, breaker operation count, and temperature trends.
These systems support predictive maintenance, helping you schedule service before issues escalate. Our digital diagnostics also assist during failure investigations and system upgrades. By integrating digital monitoring, you gain deeper visibility into breaker behavior across operating cycles and conditions.
Flexible Service Agreements and Asset Lifecycle Management
Our circuit breaker service agreements are tailored to your equipment and risk profile. Options range from basic preventive maintenance to complete asset lifecycle management. Services may include:
- Scheduled maintenance and testing.
- Breaker reconditioning or rebuilding as needed.
- On-demand emergency support.
- Replacement planning and upgrade support.
Our lifecycle approach maximizes uptime while helping you control costs and stay compliant.
Why Choose Quad Plus for Circuit Breaker Services
Quad Plus delivers unmatched expertise, reliability, and end-to-end support for every circuit breaker service need across commercial and industrial systems. You’ll enjoy:
- OEM-Trained Technicians. We maintain equipment to the highest standards across all major brands.
- In-House Refurbishing and Rebuilding. We restore legacy equipment to near-original condition.
- Full Lifecycle Coverage. From installation to modernization, we cover every stage.
- NETA-level Testing. All reconditioned or rebuilt breakers are tested using industry standards.
- Dedicated Support. Our engineers work with your team to solve problems and improve performance.
Looking for advanced upgrades or rebuilds? See our Circuit Breaker Retrofitting and Rebuilding page for options.
Ensure Reliable Power with Professional Circuit Breaker Service
Don’t wait until an electrical failure disrupts your operation’s safety. Our expert circuit breaker services ensure your electrical system remains safe, efficient, and compliant. Whether you need circuit breaker repair services, upgrades, or maintenance, our team is ready to assist. Contact us today for a customized solution that fits your needs.
Frequently Asked Questions
Our service packages typically include inspection, cleaning, testing, minor repairs, and optional reconditioning or rebuild recommendations, depending on equipment condition.
Most should be inspected annually and fully maintained every 3-5 years, depending on the duty cycle and environmental conditions.
Yes. We offer circuit breaker rebuilding and circuit breaker refurbishing services that restore performance and extend equipment life while meeting OEM or NETA standards.
Yes. Visit our Circuit Breaker Retrofitting and Rebuilding page to see how we modernize older units without full replacement.
