The 2319023-1 is an 8-position direct wire fuse housing with a seal, specifically configured as a 4 mini fuse variant. It is designed to accept 2.8 mm plug-in blade ATM type mini fuses and utilizes sealed AMP MCP 2.8 mm receptacle terminals for robust connections in high-vibration environments. The housing achieves an IP67 sealing rating when a cover is installed and is compatible with wire sizes from 14 AWG GXL to 18 AWG SXL. This rugged enclosure is ideal for adding reliable, sealed circuit protection in applications such as commercial trucks, construction machinery, and agricultural equipment.