Mobile Circuit Breaker Repair and Maintenance Services

On-site circuit breaker maintenance, repair and upgrades

Saber Power Field Services delivers on-site circuit breaker maintenance and repair through our fully equipped Mobile Circuit Breaker Repair Shop. Designed for plant turnarounds, outages, and critical maintenance windows, our 53-foot mobile unit stages directly at your facility—reducing downtime and eliminating the cost and delay of transporting equipment to third-party shops.

With multiple full-service workstations and integrated testing capabilities, our mobile shop supports low and medium-voltage circuit breakers, medium-voltage contactors, starters, and motor control centers—regardless of manufacturer.

The Mobile Breaker Repair Shop Comes to You

Key Benefits:

• Reduced downtime during outages and turnarounds
• Convenient on-site service at your facility
• Increased visibility into the breaker maintenance process
• Elimination of costly third-party transportation and handling
• Faster return to service for critical electrical assets

Saber’s mobile breaker shop

Capabilities:

• Manufacturer and/or NETA-specified electrical testing
• Primary injection testing of low-voltage circuit breakers
• Preventive maintenance, cleaning, and inspection
• Reconditioning of breakers, contactors, starters, and MCCs
• Retrofit services and electronic trip unit installation
• Expedited repair and upgrade services during critical outages

Mobile Shop Features:

Mobile breaker shop in action

Our mobile units are purpose-built to replicate a full-service breaker shop environment onsite, including:

• Heavy-duty industrial workstations
• Sandblasting and polishing equipment
• 480 V and 120 V onboard power
• Primary injection test set (high-current testing)
• 3,000 lb. capacity lift-gate
• Integrated overhead crane system