DC Male Red & Black Power Pigtail 30cm 5.5x2.1mm Barrel Plug CCTV

The DC Male Red & Black 30cm pigtail extends power connectivity from central 12V/24V PSUs to CCTV cameras via standard female barrel jacks, featuring a 5.5x2.1mm male plug (centre positive). With 18AWG pure copper red/black wire rated for 2-10A depending on length and load, it handles full IR illumination on bullet/dome cameras without excessive heating, suiting runs from rack terminal blocks to junction enclosures. The 30cm reach bridges offsets in wall-mount or soffit installations better than shorter 15cm variants, while maintaining flexibility for conduit routing alongside RG59 siamese or Cat5e Ethernet. In structured CCTV racks, these pigtails wire directly to multi-output DC supplies positioned with NVRs and patch panels, enabling parallel daisy-chaining or bus feeds independent of PoE. Pre-tinned or stripped ends connect via screw clamps, lever-nuts or crimps—no soldering needed for field efficiency. The heavy-duty barrel construction with strain relief withstands repeated mating cycles, while PVC jacketing meets flame-retardant standards for protected indoor/outdoor use (IP65+ enclosures required externally). Deployed across retail perimeter and multi-site surveillance, male pigtails paired with female extensions create reliable DC jumpers up to 1m, supporting legacy analogue devices in mixed infrastructures. They integrate with power baluns, DC injectors and rack PDUs, ensuring polarity-safe delivery under startup surges on 32-channel+ systems. Bulk quantities accelerate commissioning, minimising custom cable fabrication alongside external Cat5e reels and rack accessories.