![Semi buried electrical box with big wires. Is this a splice pull box for underground electric service? : r/whatisthisthing Semi buried electrical box with big wires. Is this a splice pull box for underground electric service? : r/whatisthisthing](https://preview.redd.it/ymzbq0zytm461.jpg?width=640&crop=smart&auto=webp&s=40588bea41bd502e5b1e5c19153b963de6188139)
Semi buried electrical box with big wires. Is this a splice pull box for underground electric service? : r/whatisthisthing
![3900 pair underground splice that got wet due to improper case sealing. the green on the plastic bits is corrosion that causes shorts, opens, and crosses. : r/cablefail 3900 pair underground splice that got wet due to improper case sealing. the green on the plastic bits is corrosion that causes shorts, opens, and crosses. : r/cablefail](http://i.imgur.com/yxgfXnb.jpg)
3900 pair underground splice that got wet due to improper case sealing. the green on the plastic bits is corrosion that causes shorts, opens, and crosses. : r/cablefail
![Amazon.com: Gardner Bender HST-1300 Underground Cable Kit for Waterproof, 14-8 AWG, UF Copper Wire-Includes: 8 inch. Heavy-Wall Heat Shrink & Screw Splice Connectors , Black : Industrial & Scientific Amazon.com: Gardner Bender HST-1300 Underground Cable Kit for Waterproof, 14-8 AWG, UF Copper Wire-Includes: 8 inch. Heavy-Wall Heat Shrink & Screw Splice Connectors , Black : Industrial & Scientific](https://m.media-amazon.com/images/I/616bINUYVOL.jpg)
Amazon.com: Gardner Bender HST-1300 Underground Cable Kit for Waterproof, 14-8 AWG, UF Copper Wire-Includes: 8 inch. Heavy-Wall Heat Shrink & Screw Splice Connectors , Black : Industrial & Scientific
![Underground Direct Burial Wire and Extension Cord Splice Kit for #10#12#14 AWG - 4 Wires - 4 Connectors, and 4 CLEAR Dual Wall 3M Heat Shrinks w/ 8" Long BLACK Heavy Dual Underground Direct Burial Wire and Extension Cord Splice Kit for #10#12#14 AWG - 4 Wires - 4 Connectors, and 4 CLEAR Dual Wall 3M Heat Shrinks w/ 8" Long BLACK Heavy Dual](https://m.media-amazon.com/images/I/811XA5xpUkL._AC_UF350,350_QL80_.jpg)
Underground Direct Burial Wire and Extension Cord Splice Kit for #10#12#14 AWG - 4 Wires - 4 Connectors, and 4 CLEAR Dual Wall 3M Heat Shrinks w/ 8" Long BLACK Heavy Dual
![Burndy UGSKIT250 Watertight/Underground Splice Kit, 250 to 1 Wire Range: Power Distribution Blocks: Amazon.com: Industrial & Scientific Burndy UGSKIT250 Watertight/Underground Splice Kit, 250 to 1 Wire Range: Power Distribution Blocks: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51lfkjMF0YS.jpg)