Banner Engineering S15J In-Line Fuses offer a 12VDC to 30VDC voltage range and an operating temperature range of -40°C to +55°C. These fuses protect devices from overcurrent, and the rugged over-molded design meets IP65, IP67, and IP68 standards. The featured M12 connection allows for easy installation in the circuit, and the LEDs provide fuse status to indicate a healthy or blown state. Banner Engineering S15J In-Line Fuses offer an alternative solution to products that require a Class 2 power supply.