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A connector system is provided for use in power applications, such as for conveying three phase power in electrical enclosures. The system comprises plug assemblies in which a power conductor is mounted in a floating arrangement with elastically deformable conductive structures extending from either

A connector system is provided for use in power applications, such as for conveying three phase power in electrical enclosures. The system comprises plug assemblies in which a power conductor is mounted in a floating arrangement with elastically deformable conductive structures extending from either side thereof. A mating receptacle may be mounted on a bus conductor. Three such arrangements may be provided for conveying three phase power. The structures allow for plug-in mating of the system components while accommodating considerable translational and angular misalignment between the connector parts.

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1. An electric power connector system comprising: a plug assembly comprising a generally planar power conductor and two side conductor assemblies, each side conductor assembly being secured to a respective side of the generally planar power conductor via a conductive support and comprising a plurali

1. An electric power connector system comprising: a plug assembly comprising a generally planar power conductor and two side conductor assemblies, each side conductor assembly being secured to a respective side of the generally planar power conductor via a conductive support and comprising a plurality of inner conductive elements in contact with the power conductor, and a plurality of conductive extensions opposite the conductive elements, the conductive extensions being biased outwardly and compressible towards the support; anda generally fork-shaped conductive receptacle having opposed sides, wherein the opposed sides contact and compress the conductive extensions when the plug assembly is inserted into the receptacle. 2. The system of claim 1, wherein the inner conductive elements comprise elastically movable elements that hold the generally planar power conductor in a floating position between the two side conductor assemblies. 3. The system of claim 1, wherein the support comprises two separate conductive supports, one conductive support being disposed on each side of the generally planar power conductor. 4. The system of claim 1, wherein the support comprises a generally U-shaped support element secured around an end of the generally planer power conductor. 5. The system of claim 1, wherein the support is secured to the generally planar power conductor via fasteners. 6. The system of claim 5, wherein the fasteners comprise pins. 7. The system of claim 6, wherein the generally planar power conductor comprises apertures through which the pins pass to maintain the generally planar power conductor in a floating position between the two side conductor assemblies. 8. The system of claim 1, wherein the conductive extensions comprise spring-like conductors that are elastically deformed when the plug assembly is inserted into the receptacle. 9. The system of claim 1, wherein the conductive extensions on each side of the generally planar power conductor are configured to deflect to accommodate misalignment between the generally planar power conductor and the receptacle. 10. An electric power connector system comprising: three plug assemblies each comprising a generally planar power conductor and two side conductor assemblies, each side conductor assembly being secured to a respective side of the generally planar power conductor via a conductive support and comprising a plurality of inner conductive elements in contact with the power conductor, and a plurality of conductive extensions opposite the conductive elements, the conductive extensions being biased outwardly and compressible towards the support;three generally fork-shaped conductive receptacles each having opposed sides, wherein the opposed sides contact and compress the conductive extensions when the plug assembly is inserted into the receptacle; andthree bus conductors, one of the receptacles being conductively secured to a respective bus conductor to convey three phase power between the bus conductors and the generally planar power conductors. 11. The system of claim 1, wherein the support comprises a generally U-shaped support element secured around an end of the generally planer power conductor. 12. The system of claim 10, comprising the inner conductive elements of each side conductor assembly comprises elastically movable elements that hold the generally planar power conductor in a floating position between the two side conductor assemblies. 13. The system of claim 10, wherein the support of each plug assembly comprises two separate conductive supports, one conductive support being disposed on each side of the generally planar power conductor. 14. The system of claim 10, wherein the generally planar conductor of each plug assembly is mounted between respective side conductor assemblies to hold the generally planar power conductor in a floating position between the two side conductor assemblies. 15. A method for making an electric power connector system, comprising: assembling a plug assembly comprising a generally planar power conductor and two side conductor assemblies, each side conductor assembly being secured to a respective side of the generally planar power conductor via a conductive support and comprising a plurality of inner conductive elements in contact with the power conductor, and a plurality of conductive extensions opposite the conductive elements, the conductive extensions being biased outwardly and compressible towards the support;wherein the plug assembly is configured to mate with a generally fork-shaped conductive receptacle having opposed sides, wherein the opposed sides contact and compress the conductive extensions when the plug assembly is inserted into the receptacle. 16. The method of claim 15, comprising mounting three generally fork-shaped conductive receptacles on respective bus conductors, the receptacles being disposed to mate with respective plug assemblies to convey three phase power between the bus conductors and the generally planar power conductors. 17. The system of claim 15, wherein the support comprises a generally U-shaped support element secured around an end of the generally planer power conductor. 18. The method of claim 15, comprising the inner conductive elements of each side conductor assembly comprises elastically movable elements that hold the generally planar power conductor in a floating position between the two side conductor assemblies. 19. The method of claim 15, wherein the support of the plug assembly comprises two separate conductive supports, one conductive support being disposed on each side of the generally planar power conductor. 20. The method of claim 15, wherein the generally planar conductor is mounted between respective side conductor assemblies to hold the generally planar power conductor in a floating position between the two side conductor assemblies.