B25Y is an EYECAP Insulated Terminal Cap, Type A, SIT (Sealed Insulated Terminal) designed for secure wire termination and connection. This product accommodates wire gauges from 20 AWG to 600 kcmil across its range, with the B25Y variant specifically supporting 4 AWG wire gauge applications. The cap features dimensional specifications including a body width (B) of 10.10 mm, a depth (D) of 10.2 mm, a length (L) of 31.5 mm, and a wall thickness (T) of 1.5 mm, providing robust insulation and protection for electrical connections. The insulated design ensures safety and reliability in electrical installations, making it suitable for industrial wiring, automotive applications, and general electrical assembly where terminal protection and color identification are required.