Description
Genuine Harris Main DC Power Disconnect Switch (Cage Code 14304) NSN:11080-3970-01
Take total control of your vehicle’s tactical power supply with this genuine Harris Main DC Power Disconnect Switch. Manufactured under military contractor Cage Code 14304, this heavy-duty tactical switch allows you to isolate your entire communications stack with a single throw.
Key Features
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- Single-Switch Isolation: Instantly cut off all auxiliary electrical loads to prevent parasitic battery drain.
- Universal 4-Pin Military Compatibility: Engineered explicitly to go between your main battery cable and tactical power distribution networks.
- System-Wide Protection: Ideal for protecting VIC Intercoms, PRC / VRC SINCGARS, and Falcon Radio Systems from vehicle start-up surges.
- Authentic Military Grade: Genuine Harris defense-surplus hardware designed to meet strict tactical environmental standards.
- Heavy-Duty Construction: Built with ruggedized housings and heavy contacts meant to withstand extreme cabin or engine bay vibration.
Ideal Applications
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- Military Vehicle Restorations: Perfect for standard installations in HMMWVs (Humvees), CUCVs, FMTVs, and heavy tactical trucks.
- Overland & Off-Road Communication Rigs: Ensures ham radios, amps, and accessories aren’t draining your cranking battery while camp is set.
- Base Station Power Distribution: Serves as a master safety cutoff breaker for workbench or static radio setups.
Specifications
- Manufacturer: Harris Corporation (Military RF Communications Div.)
- Contractor Code: Cage Code 14304
- Interface: Standard military 4-pin DC power architecture

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