Dual Entry PowerPost Cable Insulator, Black
Part 4002
- Protects against accidental short circuits
- Top lid allows for easy access to connection point
Cable Size: up to 2/0 AWG
Cable Size Metric: up to 70 mm²
Cable Entry Size: 0.7″ (17.8 mm)
Color: Black
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

![Blue Sea 2508 Terminal Block 30AMP - 8 Circuit [2508]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2508-terminal-block-30amp-8-circuit-2508.webp)
![Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks - *Package of 5* [9217]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-9217-terminal-block-jumpers-f-2500-series-blocks-package-5-9217.webp)
![Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2101-powerpost-plus-cable-connector-1-4-stud-2101.webp)
![Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2506-terminal-block-30amp-6-circuit-2506.webp)
![Blue Sea 2512 Terminal Block 30AMP - 12 Circuit [2512]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2512-terminal-block-30amp-12-circuit-2512.webp)
![Blue Sea 2608 Terminal Block 65AMP - 8 Circuit [2608]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2608-terminal-block-65amp-8-circuit-2608.webp)
![Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2103-powerpost-plus-cable-connector-3-8-stud-2103.webp)
![Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud [2002]](https://www.nutcraftaccessories.com/wp-content/uploads/2026/10/blue-sea-2002-powerpost-high-amperage-cable-connector-5-16-stud-2002.webp)