Emerson FSK1RQ - Fast-Acting Ceramic Fuse 1A/250V (UL/CSA 10kA Rated)

Emerson FSK1RQ is a fast-acting ceramic fuse designed for overcurrent protection in industrial control circuits. It features a 250V AC/DC voltage rating with a 1A current capacity, housed in a compact 5x20mm ceramic body for reliable arc suppression. The fuse meets UL/CSA standards with a 10kA interrupting rating, ensuring compliance with industrial safety requirements. Its fast blow characteristics make it ideal for protecting sensitive electronics, motor controls, and instrumentation panels in harsh environments.

Key Features & Specifications

• Type: Fast-acting ceramic fuse with sand-filled arc quenching
• Voltage Rating: 250V AC/DC
• Current Rating: 1A
• Dimensions: 5mm diameter x 20mm length
• Standards: UL/CSA recognized
• Applications: Industrial control circuits, instrumentation, motor protection
• Interrupting Rating: 10kA
• Operating Temperature: -55°C to +125°C
• Weight: 0.15 lb

Product Identification

• UPC: 781381347709
• GTIN: 00781381347709