The Marathon/Kulka 603-GPY-12 is a robust double row terminal block suitable for various industrial applications. Its phenolic base construction and open back design allow for flexible wiring configurations. The block supports wire ranges from #10-#16 AWG with wire binding screws, and up to 50 amps with listed wire lugs. It is UL Recognized and CSA Certified, demonstrating its adherence to industry safety standards. Hardware options are available to suit different connection needs, and detailed CAD data can be requested from Marathon Specialty Products.