Powering Life for Modern Humanity

GenProtectM-Series 2.4kV-15kV Generator Output Protection Switchgear

2.4kV, 4.16kV, 6.6kV, 7.2kV, 11kV, 12.47kV, 13.2kV, 13.8kV Output Circuit Breaker Cabinet for use with Diesel & Gas Generators

This complete line of 5kV – 15kV indoor and outdoor switchgear is the ultimate in flexibility and has options available to meet virtually any power system needs.


System Ratings:
Voltage: 5kV-15kV (3Ø)
Current: 200A-3000A (3Ø)
BIL: 60, 95 kV

    Increased operator safety:
  • Remote controllable design
  • Completely metal enclosed dead front
  • Provision for connection of field grounding cables

 Easy to maintain & environmentally friendly:
o 100% Air insulated, no SF6 gas used
 Silver-plated copper phase bus bar for
permanent connection to the facility
 Phase barriers physically isolate each phase to
minimize the possibility of phase-to-phase
 No need to tape or boot field cable terminations.
 Fixed mounted vacuum circuit breakers
 High-speed operation – complete fault clearing in
less than 3 cycles

 Hermetically sealed vacuum interrupters protect
contacts from corroding elements and
 Optional: Fixed Mount or Drawout Voltage
 Your choice of generator protective relay
 Optional: Slide out circuit breaker removal
design, installed on rollers
o Rollers are provided to simplify the field
removal of the circuit breakers
o Modular, slide-out design of the major
power switching components to minimize
the down time, should component
replacement or repair be needed
 Optional: Inline visible air-disconnect switch,
pad-lockable in open and/or closed position, to
ensure personnel safety during power system
service, maintenance, and repairs

   GenProtect-M Options

Some of the available options include:

  • Automatic Load Transfer Switching operation
  • Automatic Main-Tie Main operation
  • Configurations with multiple Main and multiple Tie circuit breakers
  • Incorporation of any size dry type transformers
  • Automatic paralleling of multiple generators for Prime Power application
  • Automatic paralleling of multiple generators for Co-Generation application
  • Automatic paralleling of multiple generators for Peak-Shaving application
  • Automatic paralleling of dissimilar prime movers such as: gas turbines, diesel engines, natural gas reciprocating engines, landfill and digester gas reciprocating engines, combustion turbines, synchronous and induction generators, inverter based systems, motor-generators, wind and solar driven generators
  • Seamless load transfer between power sources
  • Solid, low impedance and high impedance grounded systems
  • Indoor (NEMA 1), Outdoor non walk-in (NEMA 3R) and Outdoor walk-in (pre-engineered heated and air conditioned equipment enclosure) configurations
  • Heavy skid mounted switchgear and substations
  • Provisions for maintenance grounding of the feeder cables
  • Web enabled, remote monitoring and control
  • Remote control and relay panels
  • Remote access switchgear control line-ups for ultimate operator safety

Applicable Standards

Related Products