The MARATHON/KULKA part 621-RZ-18 is a highly durable double row barrier strip designed for maximum functionality. With a total of 18 poles and 36 positions, this barrier strip offers ample wiring options. It features #6-32 Phil-Slot screws for easy installation and is capable of handling 20A of current at 600VAC/VDC. Perfect for panel mounting, this barrier strip can withstand temperatures up to 125°C, making it suitable for a wide range of applications.