Motor Operated Circuit Switcher

The operator directly drives the interrupters open and closed through a simple high speed power train.

Motor operated circuit switcher.

Southern states disconnect switches can be integrated with the csv on a common structure or platform. It is typically installed on the high voltage side of the transformer. The earliest circuit switchers had a 4 ka symmetrical primary fault current interrupting capability but subsequent design improvements over the years have produced circuit switchers capable of 8 10 12 16 20 25 31 5 and 40 ka symmetrical primary fault current interrupting with the highest of these interrupting values being on par with. The power train leads from the top of the operator through a.

In addition to these switches southern states also offers switch interrupters attachments as well as manual and motor operators. It interrupts the power flow. Specification guides drawings. These include vertical break switches center break switches double end break switches side break switches as well as hookstick switches.

Pascor s intent is to produce a quality product through involvement of all pascor co workers. Standard available optional features for cm 4ae motor operator. Csh csh b circuit switcher current draw info duration sequence of occurrence. Horizontal circuit switcher product specification guide.

Series 2000 circuit switcher interrupters are driven by a single stored energy mechanism located at ground level. These power operated circuit switchers can be scada operated even in the most remote locations. The disconnect is operated in sequence with the interrupters. Group operated disconnect switches are mechanical devices that conduct current and provide a point of circuit isolation for breakers circuit switchers transformers capacitor banks reactors voltage regulators reclosers and line sections.

Purpose of circuit switcher. Historically the fault interruption capability was lower 5ka and therefore was only operated for faults occurring on the load side of the transformer. Ground switches are also available as stand alone or attachment devices. A circuit switcher is a switching device like a circuit breaker.

There is total involvement in the pascor quality program from the employee who answers the phone to the employees who crate and ship our switches and motor operators. An extra auxiliary switch coupled to the circuit switcher is also available as an option and can be provided so that external contacts can be established to monitor circuit switcher operations. Switch coupled to the motor and utilizing the same construction is available as an option catalog number suffix q. A circuit switcher in record time.

Most common designs include an integral double sidebreak vee switch model csv db or an integral center break vee switch model csv cb.