KLDR time-delay fuses are designed to protect control transformers, solenoids and similar inductive components with high magnetizing currents during the first half-cycle.
They provide excellent protection of motor branch circuits containing IEC or NEMA rated motor controllers or contactors.
Features
Excellent short-circuit protection - Improve safety through faster response to fault currents
Current limiting - Restricts fault currents to provide high degree of circuit protection
Rejection feature - Prevents use of fuses with lower interrupting ratings or voltage when used with corresponding fuse holders