Description
4027
Panel Back Insulating Covers
Cover for 5-1/4″ x 7-1/2″
- Provides electrical insulation for exposed panel backs
- Provides mechanical protection for panel backs protruding into lockers
- Lightweight material is easily drilled for wire entrance and exit
- Meets ABYC requirements for panels with combined AC and DC
![Sea Catch TR7 w/D-Shackle Safety Pin – 5/8″ Shackle [TR7]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/sea-catch-tr7-w-d-shackle-safety-pin-5-8-shackle-tr7.webp)
![BoatLIFE LifeSeal Sealant Cartridge – Cameo [1173]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/boatlife-lifeseal-sealant-cartridge-cameo-1173.webp)
