The Fuse JKS30 is a fastacting, currentlimiting fuse rated for 600 Vac with a 30 A current rating. It is ULlisted (UL(JKS40)) and part of the JKS family, offering rapid interruption of fault currents while limiting letthrough energy to protect conductors and equipment in voltage AC circuits. Key benefits Fastacting protection that quickly interrupts shortcircuit conditions to minimize damage to wiring and equipment. Currentlimiting design reduces letthrough energy, helping protect connected components in the event of an overcurrent. UL (JKS40) listed, providing a level of formal compliance for use in applicable installations. Suitable for 600 Vac systems, supporting a wide range of industrial and commercial applications. Key attributes Function: Fast fuse with currentlimiting action. Voltage rating: 600 Vac. Current rating: 30 A. Model: JKS30 (series: JKS). Brand/line: Fuse JKS. UL status: UL (JKS40) listed. Compatibility: Intended for 600 V AC circuits; appropriate for use in power distribution panels, switchgear, motor drives, and other equipment requiring fast overcurrent protection. Size and material: Not specified in the title; refer to the datasheet for exact dimensions and body material. Applications and use cases Industrial power distribution: Protects 600 Vac distribution panels from short circuits and overloads while limiting energy delivery to the protected circuit. Motor drives and equipment protection: Suitable for safeguarding motors, drives, and related control gear in manufacturing settings. Power supplies and commercial equipment: Provides fast overcurrent protection for 600 V AC power supplies and other voltage equipment in data centers or commercial buildings. Note: Material and exact dimensions are not provided in the product title. For precise measurements and construction details, consult the official datasheet.