Description
Mobile Power Cable with Inline Fuse Assembly
Heavy-Duty Vehicle Battery Integration for Mobile Transceivers
Deliver consistent DC voltage directly from your vehicle battery to your mobile transceiver for unfailing field communications.
The genuine Motorola HKN4191C is a commercial-grade Motorola HKN4191C Mobile Power Cable for Motorola XPR5550e engineered to supply clean, high-amperage power to vehicle-mounted two-way radios. Connecting the Motorola HKN4191C directly to your vehicle's electrical system ensures that your mobile station receives the stable voltage required for maximum transmission range and clear audio output. This professional DC cable features a heavy-duty 2-pin connector that clips securely into the rear chassis of compatible radio decks.
Designed for public safety fleets, commercial transport trucks, utility service vehicles, and logistics operations, the Motorola HKN4191C addresses the issue of voltage drops caused by substandard aftermarket wiring. Running thin or low-quality cables can starve a transceiver of power during transmission cycles, causing radio resets or weak signals. This premium assembly utilizes heavy-wall insulation to protect against engine bay heat, fluid exposure, and continuous cabin vibrations. This model represents the current factory-authorized revision updating previous Motorola HKN4191B and Motorola HKN4191A part numbers.
The harness is fabricated with 12 AWG copper conductors rated for a 20A current capacity and features an integrated inline fuse holder to shield sensitive radio electronics from sudden vehicular power surges. Installers must route the cable through an engine firewall grommet away from moving steering components or high-temperature exhaust manifolds to prevent insulation chafing. For optimal safety, always mount the inline fuse block as close to the positive battery terminal connection point as physically possible.
Key Features & Benefits
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Optimized Power Routing: Engineered to perform精神 as a Motorola HKN4191C Mobile Power Cable for Motorola XPR5550e setup across multi-vehicle fleets.
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Integrated Inline 20A Fuse: Features a pre-installed automotive fuse assembly to protect the radio deck from electrical overcurrent spikes.
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High-Grade 12 AWG Gauge: Utilizes thick-gauge copper wiring to minimize resistance and maintain stable voltage delivery over full 10-foot runs.
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Ruggedized Automotive Insulation: Sheathed in a durable polymer jacket designed to withstand grease, engine chemicals, and deep thermal cycles.
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Secure Dual-Pin Locking Plug: Molded with a high-retention interface clip that locks directly onto the radio power port to resist road vibration disconnections.
Specifications
| Attribute |
Details |
| Brand |
Motorola |
| Model/SKU |
Motorola HKN4191C (HKN4191) |
| Product Type |
Mobile Power Cable |
| Cable Type |
12 AWG Copper Wire |
| Cable Length |
10 Feet |
| Current Rating |
20 Amps |
| Connector Type |
Motorola Standard 2-Pin Mobile Plug |
| Color |
Red and Black |
Compatibility
|
|
|
|
| XPR2500 |
XPR4350 |
XPR4380 |
XPR4550 |
| XPR4580 |
XPR5350 |
XPR5350E |
XPR5380 |
| XPR5380E |
XPR5550 |
XPR5550E |
XPR5580 |
| XPR5580E |
CM200D |
CM300D |
DM1400 |
| DM1600 |
DM2600 |
DM4400E |
DM4401E |
| DM4600E |
DM4601E |
TLK150 |
XIRM3188 |
| XIRM3688 |
XIRM6660 |
XIRM8620I |
XIRM8628I |
| XIRM8660I |
XIRM8668 |
DGM5500E |
DGM8000E |
Recommended Accessories
- Motorola XPR5550e MOTOTRBO Mobile Radio (XPR5550E) — The primary vehicle-mounted digital transceiver deck that connects to this 20A DC wiring harness.
- Motorola HLN9073B Universal Microphone Hang-Up Clip (HLN9073B) — A heavy-duty dashboard mounting clasp to keep your mobile palm microphone securely stowed alongside the radio setup.
More Resources
- Manufacturer Data Sheet
- Product User Manual
- Accessories Catalog
- Programming Software Guide
- Service Manual
- Quick Start Guide
Frequently Asked Questions
Does this power cable come with the inline fuse included?
Yes, the Motorola HKN4191C is fully equipped with an integrated waterproof inline fuse holder pre-loaded with a standard 20A automotive blade fuse to shield your communication equipment from vehicle power surges.
Can I cut or shorten this cable to fit a smaller dashboard installation?
Yes, the 10-foot wire can be trimmed to length by an experienced technician to reduce cabin cable clutter. If you cut the wire, ensure you recreate secure connections and maintain the inline fuse block close to the battery terminal.
Will this power cord work with high-power 100W mobile radios?
No, the Motorola HKN4191C utilizes 12 AWG copper wire optimized for mid-power transceivers pulling 20 Amps or less. High-power mobile decks drawing higher currents require thicker 10 AWG heavy-duty power cables like the Motorola HKN4192A.
Warranty
1-year manufacturer's warranty.
