To provide a non-inductive winding formed by densely winding a long superconducting wire material, a winding frame for the non-inductive winding, a permanent current switch provided with these, and a superconducting magnet provided with the permanent current switch.

The non-inductive winding includes at least a first superconducting coil layer formed by winding a single superconducting wire around a winding barrel spirally and densely; and a second superconducting coil layer formed by hooking the remaining superconducting wire left after completing the winding of the first superconducting coil layer on a turning part formed on one end side of the winding barrel to turn the superconducting wire, and reversely winding the turned superconducting wire along a recess formed between the superconducting wires of the first superconducting coil layer. The winding frame has the turning part capable of turning the superconducting wire. The permanent current switch is provided with the non-inductive winding and the winding frame. The superconducting magnet includes the permanent current switch.

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