Introducing the R4BBLKBLKYELEF1, a high-quality rocker switch designed for reliable performance in various electronic applications. This switch, part of the R4 series, features a durable construction and is rated for 20 A at 125 VAC, ensuring efficient power control. With a panel mount, snap-in design and quick connect termination, installation is quick and easy. The concave (curved) actuator offers comfortable operation, while the SPST contact configuration guarantees a secure connection. Operating temperature range of -20 to 55 °C allows for use in diverse environments. RoHS compliant and meticulously crafted, the R4BBLKBLKYELEF1 is a top choice for professionals seeking a dependable rocker switch.