Egis PowerPost 4287 Lug Insulator 2/0 AWG
Egis PowerPost 4287 Lug Insulator 2/0 AWG — Product description
The Egis PowerPost insulator is a simple CableCap that slips over a 2/0 AWG lug termination and keeps it from shorting out. It's the kind of small part that saves you a melted cable or a scary spark at the battery post. Marine-grade protection for your high-current connections.
Anyone who's rigged a boat's DC system knows the danger spots. A bare lug sitting on a starter stud, an alternator output terminal an inch from the block, a windlass feed that rubs against a bracket. One accidental contact and you've got a dead short pulling hundreds of amps. The Egis PowerPost insulator covers that exposed termination so it can't happen.
It's a molded CableCap sized for 2/0 AWG cable, the heavy stuff you run to starters, solenoids, battery terminals, and windlasses. Slip it over the lug after you've made the connection and it shields the metal from accidental shorts or incidental contact with anything nearby.
We reach for these on any high-current termination that lives near a ground path or a moving part. Battery positive posts, generator output studs, bow thruster feeds. They're cheap insurance against an expensive problem. If you're running 2/0 cable and the lug ends up somewhere a dropped tool or a loose wire could bridge it, cap it. That's exactly what this part is for.
Key Features
- Molded CableCap lug insulator sized for 2/0 AWG cable terminations
- Protects wiring terminations against accidental shorts and incidental contact
- Fits starters, solenoids, alternators, generators, windlasses, and battery terminals
- Retail-packaged for easy hang-tag merchandising from Egis Mobile Electronics
Why Buy from NVN Marine
- Authorized Egis Mobile Electronics reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | EGIS PowerPost Insulator Retail Pack |
|---|---|
| Brand | Egis Mobile Electronics |
| Manufacturer Part Number | 4287 |
| UPC | 850074331391 |
| Type | CableCap Lug Insulator |
| Cable Gauge | 2/0 AWG |
| Common Applications | Starters, solenoids, alternators, generators, windlasses, battery terminals |
| Category | Electrical |
Frequently asked questions
What cable size does this insulator fit?
It's sized for 2/0 AWG cable, the heavy-gauge wire you run to starters, windlasses, and main battery feeds.
Where would I use this?
On any exposed high-current lug termination. Egis lists starters, solenoids, alternators, generators, windlasses, and battery terminals as the common spots.
What does it actually do?
It covers the metal lug so it can't short against a nearby ground or make incidental contact with another conductor. On a 2/0 feed that can mean hundreds of amps, so capping the terminal is cheap protection.
Is this a single insulator or a multi-pack?
It's sold as the PowerPost retail pack of the CableCap lug insulator. Check the package for the exact count if you need several for a job.
