Fire Pump Rated Automatic Transfer Switch

Select or set the ocpd to carry indefinitely the sum of the locked rotor current of the fire pump and pressure maintenance pump motor s and 100 of the ampere rating of the fire pump s accessory equipment.

Fire pump rated automatic transfer switch.

A fire pump is a part of a fire sprinkler system s water supply and powered by electric diesel or steam. Typically one is a utility source connected to the normal side of the transfer switch controller and the other is a standby emergency generator connected to the emergency side. If a transfer switch is provided these ratings also apply to the emergency side. Jockey pump controllers standard and service entrance rated.

Eaton s fire pump controllers are designed and manufactured in accordance with the strictest fire protection electrical and insurance codes in the. The pump provides water flow at a higher pressure to the sprinkler system risers and hose standpipes. Although both sources can be a utility when option u or modifications 26 27. A fire pump is tested and listed for its use.

Model ecv variable speed fire pump controllers 100 000 short circuit current rating controllers are short circuit current rated for 100 000 amps 200 480 vac. 1008 and nema ics 227 47 requirements for an ats to be used in a fire pump circuit. Remote alarm panels for use with diesel and electric fire pump controllers. Low medium and high voltage various start types with automatic transfer switches.

Diesel engine fire pump controllers. World class manufacturer of fire pump controllers when there s a call to start a fire pump in an emergency situation you need a fire pump controller that you can count on to start every time without fail because life safety depends on it. Powercommand automatic transfer switches are based on microprocessor control technology optimizing performance and ease of operation. Listed combination fire pump controller and power transfer switch.

The pump intake is either connected to the public underground water supply piping or a static water source e g tank reservoir lake. Upon the restoration of the normal supply the electrical load is automatically retransferred to the normal power supply. Visual and audible alarms ac failure ac volts low bypass mode cb trip requires sp1 or. Eaton s automatic transfer switches provide automatic transfer of an electrical load to a standby power supply in the event of drop or loss of voltage of any or all phases of the normal power supply.

Listed fire pump power transfer switch.