Arc Flash & Electrical Safety Services

Arc Flash Statistics
Prevent Incidents – Every year, there are an estimated 30,000 arc flash incidents.
Protect Workers – 2,000 workers are hospitalized from arc flash incidents each year.
Eliminate Mistakes – 2 out of 3 electrical injuries happen because of inappropriate worker action.

Electrical Safety is a Responsibility

Proven Arc Flash Process


Review electrical practices and documentation.

Written Programs

Examine current documents and provide OSHA-compliant updates.

Arc Flash Risk Assessment

Comprehensive study of your electrical system to mitigate risk of arc flash.

IR Inspection

Identify electrical risks to eliminate safety hazards and loss of productivity.


Administer OSHA and NFPA 70E® * compliant training.

Qualified Worker Program

Develop customized electrical task training.

Electrical Audits

Conduct a comprehensive, 110-point investigation to improve processes.

Are you compliant for arc flash safety? Take our free two-minute assessment.

Electrical Safety Assessment

Expert Evaluation and Implementation

Comprehensive Evaluation

Master Lock evaluates your current system and creates a plan to address any gaps in your electrical safety program.


A thorough, two-day lotoAssessment of your facility and current processes lays the groundwork for a more complete system.

Arc Flash Risk Assessment

On-site data collection and real-time analysis of electrical devices delivers results and recommendations for system improvements.

IR Inspections

Identify excess heat in your electrical system to prevent potential equipment damage and safety hazards.

Electrical Safety Audits

Stay compliant with our 110-point investigation of your people, processes, equipment, and work practices.

Critical Implementation

We implement an arc flash risk lotoAssessment and make recommendations for sustained compliance.

Written Programs

Assess your current programs to address areas of noncompliance and provide recommendations or new policies within written documentation.

Employee Training

Train your employees to understand their roles and responsibilities within your company's electrical safety policy, OSHA and NFPA 70E® * standards.

Qualified Programs

Create a training program with electrical tasks specific to qualified workers.

100 Years of Keeping People Safe & Secure

Master Lock has more than a century of experience keeping people safe. Drawing on this expertise, our team of PE-licensed electrical engineers and field technicians create the processes that keep your job site safe. Rely on Master Lock, because when it comes to safety, there are no second chances.

Qualified Safety Sales Professional (QSSP) Trained 30 Hour OSHA Trained

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Get in Touch

Prioritizing safety can help you avoid incidents or violations. Contact a Master Lock safety expert or schedule a free Assessment to learn how we can help you improve your safety program.

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* NFPA 70E® is a registered trademark of National Fire Protection Association, Quincy, MA
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