2010 Series Double-Row Terminal Blocks TB120/TB140 Technical Specifications

This document provides technical specifications and general information for B&R 2010 series double-row terminal blocks, models TB120 (20-pin) and TB140 (40-pin). It details features such as status LEDs, coding to prevent misconnection, ejection levers, and electrical ratings including voltage, current, dielectric strength, and wire cross-section requirements.