Cable sealing unit with multiple sealing modules

A sealing arrangement for use within an enclosure comprising:

• a ring of sealant material that surrounds a central axis, the ring of sealant material including a first radial sealing surface that surrounds and faces away from the central axis, the ring of sealant material also including a second radial sealing surface that surrounds and faces toward the central axis, the ring of sealant material being inserted along the central axis into a housing opening defined by the enclosure;
• wherein the ring of sealant material includes sealing modules that each include a first module surface defining a portion of the first radial sealing surface and a second module surface defining a portion of the second radial sealing surface, the sealing modules forming seals between adjacent ones of the sealing modules when positioned within the ring of sealant material, the sealing modules including at least three sealing modules each having a multi-piece configuration that is fully removable from and insertable into the ring of sealant material and that provides a cable wrap-around functionality when removed from the ring of sealant material;
• wherein the first module surfaces contact an interior surface of the housing opening receiving the ring of sealant material.

A sealing arrangement for an enclosure, the sealing arrangement comprising:

• a ring of sealant material that surrounds a central axis, the ring of sealant material including sealing modules that each include a first module surface defining a portion of a first radial sealing surface and a second module surface defining a portion of a second radial sealing surface, the sealing modules forming seals between adjacent ones of the sealing modules when positioned within the ring of sealant material;
• wherein the ring of sealant material mounts between first and second pressurization structures of an actuator, and wherein at least the sealing modules are individually insertable and removable from between the first and second pressurizations structures.