FLNR.300T中文资料力特数据手册PDF规格书
FLNR.300T规格书详情
Description
The FLNR series sets the standard for general purpose fuses. The dual-element design provides advanced short circuit and
overload protection.
Also available in indicating version, see FLNR_ID series.
Features & Benefits
Dual-element design - Provides advanced short circuit and overload protection
Current limiting - Restricts fault currents to provide a high degree of circuit protection.
Applications
• Service entrance switches
• Transformers
• Switchboard mains and feeders
• Motor control central mains and motor branch circuits
• All general purpose circuits
Specifications
Voltage Rating Ac: 250 V
Dc: 125 V
Interrupting Ratings Ac: 200 kA rms symmetrical; 300 kA rms symmetrical (Littelfuse self-certified)
Dc: 20 kA
Ampere Range 1⁄10 –600 A
Applicable Standards UL 248-12, Class RK5
