DN-Q12 Screwless Spring-Clamp Terminal Blocks Datasheet

This document provides specifications, ordering information, and technical details for a series of screwless spring-clamp terminal blocks (DN-Q12 models) that convert a single wire connection into two connections, including standard, LED-indicated, and diode-protected variants. It also covers installation instructions, jumper usage, accessories like end covers and DIN rails, and compares screwless technology benefits (speed, ease, safety, maintenance-free) against traditional screw-type blocks.