1SDH000459R0001 Circuit Breaker Dimensional Drawing

This document is a technical dimensional drawing and specification sheet for an ABB electrical component, likely a circuit breaker or switch, with detailed mounting dimensions, terminal sizes (16–70 mm² and 2.5–10 mm²), and torque settings (3 Nm, 6 Nm, 1.1 Nm). It includes critical operational indicators such as "trip," "clack!," "on/off" positions, and current thresholds (I >50A, I <50A), along with physical clearances and hole diameters.