Request a quote SERVICE 02 · CANADA-WIDE
Protection Coordination Studies
A protection coordination study reviews how breakers, fuses, and relays respond to overloads and faults. The goal is to improve selectivity, protect equipment, and limit unnecessary outages to the smallest practical portion of the system.
STUDY SCOPE
Clear analysis.
Practical decisions.
Each engagement is tailored to the facility, available information, operating conditions, and project requirements.
What we evaluate
We review the electrical system and the operating scenarios that matter to your project.
- Breaker, fuse, and relay operating characteristics
- Selective coordination between upstream and downstream devices
- Equipment protection and conductor damage limits
- Transformer inrush and motor-starting considerations
- Coordination under normal and alternate operating conditions
Information we typically need
Send what you have. We can identify missing information while confirming the scope.
- Single-line diagrams and system operating modes
- Protective-device manufacturer and model information
- Existing breaker and relay settings
- Transformer, cable, motor, and generator data
- Available short-circuit study information
What you receive
Deliverables are organized so project teams can understand the findings and act on them.
- Time-current coordination curves
- Recommended breaker and relay settings
- Coordination observations and limitations
- Protective-device setting schedule
- Prioritized recommendations for implementation
COMMON APPLICATIONS
Is this study right
for your project?
This service is commonly requested for:
Critical and essential facilities
Industrial distribution systems
New protective-device installations
Facilities experiencing nuisance trips
Systems adding generators or alternate sources
START A CONVERSATION
Have a project in mind?
Tell us what you know today. We’ll help confirm the right study scope and next steps.