Self-aligning portable actuator for remotely operating a power circuit breaker

1. An apparatus for remotely operating circuit breakers, the apparatus comprising:

a portable actuator comprising one or more linear actuators that are designed to operably extend from a housing of the portable actuator and engage with one or more control components positioned within a recessed area of a circuit breaker;

an alignment fixture comprising one or more apertures, the alignment fixture being mounted to one or more moveable guide shafts extending from a face of the portable actuator such that the one or more apertures are substantially aligned with the one or more linear actuators, and the alignment fixture being designed to engage and substantially align with the recessed area of the circuit breaker thereby providing access for the one or more linear actuators to engage with the one or more control components; and

one or more attachment components configured to attach the apparatus to an enclosure surrounding the circuit breaker, wherein the one or more attachment components comprise magnets.

2. The apparatus of claim 1 , wherein the one or more moveable guide shafts are moveably mounted to the portable actuator and are configured to move along an axis perpendicular to the face of the portable actuator.

3. The apparatus of claim 1 , wherein the alignment fixture is an approximate size and an approximate shape of the recessed area.

4. The apparatus of claim 1 , wherein the alignment fixture is moveable along an axis perpendicular to the face of the portable actuator.

5. The apparatus of claim 1 , wherein the alignment fixture is held in constant force against the face of the circuit breaker based at least in part on corresponding compression springs extending individual ones of the one or more moveable guide shafts when the alignment fixture is engaged with the face of the circuit breaker.

6. The apparatus of claim 1 , wherein the alignment fixture is held in constant force against the face of the circuit breaker by means of magnetic force.

7. The apparatus of claim 1 , wherein individual ones of the one or more moveable guide shafts are extended by a corresponding compression spring.

8. The apparatus of claim 7 , wherein the corresponding compression spring compresses when force is applied to a face of the alignment fixture.

9. A system comprising,

a circuit breaker assembly comprising a circuit breaker surrounded by a metal enclosure, the circuit breaker assembly including a control component positioned within a recessed area of the circuit breaker; and

a portable actuator assembly attached to the circuit breaker assembly, the portable actuator assembly comprising:

a portable actuator having a linear actuator for engaging with the control component of the circuit breaker and one or more moveable guide shafts, the linear actuator and the one or more moveable guide shafts extending from a face of the portable actuator, wherein individual ones of the one or more moveable guide shafts are extended by a corresponding compression spring; and

an alignment fixture mounted to the portable actuator via the one or more moveable guide shafts, the alignment fixture comprising an aperture in alignment with the linear actuator and being approximately sized and shaped to be substantially aligned with the recessed area of the circuit breaker.

10. The system of claim 9 , wherein the linear actuator accesses the control component via the aperture of the alignment fixture.

11. The system of claim 9 , wherein the alignment fixture is held in constant force against the face of the circuit breaker based at least in part on compression springs extending the one or more moveable guide shafts.

12. The system of claim 9 , wherein the alignment fixture is moveable along an axis perpendicular to the face of the circuit breaker.

13. The system of claim 9 , wherein the one or more moveable guide shafts are configured to move along an axis perpendicular to the face of the portable actuator.

14. The system of claim 9 , wherein the portable actuator assembly further comprises one or more attachment components that are used to detachably attach the portable actuator assembly to the circuit breaker assembly.

15. A method for aligning a portable actuator assembly to a circuit breaker, the method comprising:

positioning an alignment fixture of the portable actuator assembly on the circuit breaker such that an aperture of the alignment fixture is aligned with a control component of the circuit breaker, the alignment fixture being mounted to a portable actuator via one or more moveable guide shafts extending from a face of the portable actuator;

moving the alignment fixture to compress compression springs extending the one or more moveable guide shafts; and

securing the portable actuator assembly to a metal enclosure surrounding the circuit breaker to maintain a constant force between the alignment fixture and the circuit breaker.

16. The method of claim 15 , further comprising moving the alignment fixture along an axis perpendicular to the face of the portable actuator.

17. The method of claim 16 , wherein the one or more moveable guide shafts move within a housing of the portable actuator as the compression springs compress.