LENRK/LESRK Dual-Element Time-Delay Class RK1 Fuse Specifications

This document provides specifications, dimensions, and cross-reference data for LENRK (250V) and LESRK (600V) dual-element time-delay Class RK1 fuses, including ampere ratings, package weights, and prices. It also includes technical performance curves for current limitation, peak let-through currents, and average time/current characteristics, along with agency approvals and application recommendations for motor and power distribution protection.