The Marathon/Kulka 670A-GP series is a double-row terminal block designed for general-purpose applications. Constructed with phenolic base material and plated brass terminals, these blocks offer robust performance and secure connections. They are suitable for a wide range of industrial applications, including power distribution, control panels, and automation systems. The closed-back design enhances safety and prevents accidental contact. Available with various hardware options and quick connect features, the 670A-GP series provides versatility and ease of use for electrical professionals.