B25R is an EYECAP Insulated Terminal Cap of Type A SIT (Sealed Insulated Terminal) design, engineered to provide secure and insulated connections for electrical wiring applications. The product features dimensional specifications with a body width (B) of 10.10 mm, a depth (D) of 10.2 mm, and a total length (L) of 31.5 mm, accommodating AWG 4 wire gauge. The cap includes a wall thickness (T) of 1.5 mm and an insulation area (A) of 17.1 mm, ensuring robust electrical isolation and mechanical protection. Available in multiple color variants (Red, Blue, Green, Yellow, Black), the B25R is designed for use in automotive, industrial, and electrical distribution applications where reliable wire termination and color-coded identification are essential for safety and maintenance.