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. The KLDR Series fuses closely match most control power transformer characteristics, which permits them to be sized in accordance with the latest revisions of UL 508 (Industrial Control) and UL 845 (Motor Control Centers). Features & Benefits FEATURES Current-limiting Short-circuit protection Rejection capability Time-delay BENEFITS Reduces damage caused by heating and magnetic effects of shortcircuit currents Improves safety with faster response times to fault currents Prevents use of fuses with lower interrupting ratings or voltage when used with corresponding fuse holders Allows for a temporary current surge for a short period of time without blowing Applications Transformer and solenoid protection Specifications Voltage Rating Ac: 600 V Dc: 300 V Amperage Rating 1/10–30 A Interrupting Ratings Ac: 200,000 A rms symmetrical Dc: 20,000 A self-certified Material Body: Melamine Caps: Nickel-plated Bronze Fuse Weight .019 lb (8.62g) Applicable Standards UL 248-4, Class CC Environmental RoHS Compliant Country of Origin Mexico