Curtis Industries' E Series terminal blocks are designed for versatility and reliability in electronic control and low-power circuit applications. These blocks feature a compact design with feed-thru, printed circuit, or surface connection options, accommodating up to 22 terminals with a 3/8" center-to-center spacing. Constructed from durable phenolic or thermoplastic material, they offer barrier-type construction and terminal flexibility with clamp and quick-connect variations. UL recognized and suitable for a wide range of wire sizes, the E Series terminal blocks are a dependable solution for various industrial applications.