Abstract: A single pole cable connector includes a tamper-resistant locking system. The locking system includes a locking disk and a corresponding unlocking tool for removing the locking disk from the connector to provide access to the locking mechanism. Single pole cable connector systems include male and female single pole cable connectors in mating engagement. Disengagement of the male and female connectors involves removing the locking disk using the unlocking tool to access and release the locking mechanism.

Abstract: A single pole cable connector includes an insulating sleeve defining a channel and a non-circular contact positioned in the channel. The insulating sleeve may further include a non-circular, nonmetallic locking sleeve defining a portion of the channel. The channel and contact may be hexagonal-shaped in some cases. The insulating sleeve may have an exterior surface having two flat surfaces disposed opposite each other.

Abstract: A single pole cable connector includes a tamper-resistant locking system. The locking system includes a locking disk and a corresponding unlocking tool for removing the locking disk from the connector to provide access to the locking mechanism. Single pole cable connector systems include male and female single pole cable connectors in mating engagement. Disengagement of the male and female connectors involves removing the locking disk using the unlocking tool to access and release the locking mechanism.

Abstract: A single pole cable connector includes an insulating sleeve defining a channel and a non-circular contact positioned in the channel. The insulating sleeve may further include a non-circular, nonmetallic locking sleeve defining a portion of the channel. The channel and contact may be hexagonal-shaped in some cases. The insulating sleeve may have an exterior surface having two flat surfaces disposed opposite each other.

Abstract: A single pole cable connector includes an insulating sleeve defining a channel having at least a non-circular portion, and a non-circular contact positioned in the non-circular portion of the channel. The insulating sleeve may further include a non-circular, nonmetallic locking sleeve defining the non-circular portion of the channel. The channel and contact may be hexagonal-shaped in some embodiments. Single pole cable connector systems include male and female single pole cable connector of the present invention in mating engagement.

Abstract: An encapsulated transformer includes a transformer coil assembly, a rigid core insert having an upstanding portion positioned within the hollow interior of the core and a base portion on which the core rests, and a thermoplastic rubber jacket that completely surrounds the transformer coil assembly and is bonded to the base portion of the core insert to provide a completely waterproof encapsulated transformer which is impervious to liquid and gasses that could be detrimental to the performance of the transformer. A method for producing such an encapsulated transformer includes placing a rigid core insert in a mold cavity of a mold, and positioning a transformer coil assembly in the mold cavity so that the transformer coil assembly rests on the core insert. Thermoplastic rubber is then injected into the mold cavity to completely encapsulate the transformer coil assembly in a jacket of thermoplastic rubber.