Blue Sea 4028 AC Electrical Panel Isolation Cover

The Blue Sea 4028 AC Isolation Cover provides electrical insulation for exposed panel backs and mechanical protection where a panel back protrudes into a locker or storage space. It is designed for boaters wiring a combined AC and DC panel who need to meet ABYC's separation requirements.

The lightweight cover material is easily drilled for wire entrance and exit points wherever your installation needs them, and it meets ABYC requirements specifically for panels that combine AC and DC circuits in the same enclosure. It's a simple, inexpensive way to keep exposed panel backs from becoming a hazard in a locker. Browse more options in our panels, switches, and circuit breakers category.

Key Features: Provides electrical insulation for exposed panel backs, mechanical protection in lockers, easily drilled for wire entry, meets ABYC requirements for combined AC/DC panels, sold individually.

Frequently Asked Questions

Why would I need this cover? It insulates and protects exposed panel backs, especially where they protrude into a locker, and helps meet ABYC requirements for combined AC/DC panels.

Can I drill this cover for wiring? Yes, the lightweight material is easily drilled for wire entrance and exit.

What size is this cover? 7-1/2" x 10-1/2" x 3".