External Power Connectors encompass high-current, high-voltage connectors and receptacles used to supply ground power to aircraft during maintenance and pre-flight operations, covering MIL-SPEC-compliant housings, heavy-duty pin-and-socket contacts, and ruggedised shells rated for 28 V DC and 115/200 V AC three-phase GPU interfaces in accordance with standards such as MIL-DTL-5015 and ISO 461.
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