Switch-gear Inspection, Repair, and Testing

From verifying proper installation of a substation 115 kV circuit switcher to trip testing a molded case circuit breaker, Industrial Support Service provides a variety of services when it comes to switch-gear. 

Industrial Support Service understands the importance of regularly checking the mechanical and electrical integrity of switch-gear.
ISS technicians are trained and certified to inspect, maintain, repair, and test not only a vast array of switch-gear, but also the electrical and mechanical systems associated with them. (Racking Systems, Protective Relays, CTs, PTs, etc…)

Industrial Support Service provides our customers with high-precision testing and analysis to keep your switch-gear above industry standards.

 

 

 

ISS technicians can perform a full spectrum of testing of switch-gear:

• Megohm
• Over-Potential (Highpot)
  • DC, Very Low Frequency (VLF), and AC
• Contact Resistance
• Primary Current Injection Trip Testing
  • Long Time
  • Short Time
  • Instantaneous 
  • Ground Fault
• Ground Fault Certification of Breakers over 1000 Amps
• Thermography Surveying 

 

 

ISS has regular experience with a vast array of switch-gear:

• High Voltage Circuit Switchers
• Reclosers
• Vacuum Breakers
• Air Breakers
• Molded Case Circuit Breakers
• Transfer Switches
• Fused Disconnects
• Fuse-able Switches
• Gang Operated Air Brakers (GOABs)
• Air Switches