Edison HPB Power Distribution Blocks Selection Guide

This document provides a comprehensive selection guide for Edison open-style power distribution blocks, including the HPB series, with specifications for short-circuit current ratings (SCCR), wire ranges, torque values, and agency approvals. It also covers minimum spacing requirements for UL 508A feeder and branch circuits, UL 1995 HVAC applications, and NEC 376.56(B) wireway installations.