ATQR4.5 - Mersen Class CC Time-Delay Fuse 4.5A 600VAC 300VDC Ferrule Mount

ATQR4.5

ATQR4.5 is a Class CC time-delay fuse designed for reliable protection in electrical distribution systems, especially for applications with high inrush currents such as control transformers and solenoids. This Mersen ATQR4.5 fuse features a ferrule mounting style and is suitable for both AC and DC circuits.Engineered for superior branch circuit protection, the ATQR4.5 fuse offers time-delay characteristics to prevent nuisance tripping during inrush events. Its compact design and rejection-style construction help prevent incorrect replacements, while the high-visibility label simplifies identification and replacement. The fuse is constructed with a fiberglass body for dimensional stability and a high-grade silica filler for fast arc quenching and high current limitation.

• Amperage: 4.5 A
• AC Voltage Rating: 600 VAC
• DC Voltage Rating: 300 VDC
• Fuse Class: Class CC
• Speed/Characteristic: Time-Delay
• Mounting Type: Ferrule
• Interrupt Rating: 200 kA
• Series/Frame: ATQR
• Connection/Terminal Type: Ferrule
• Body Material: Fiberglass
• Filler Material: High-grade silica
• Visual Indication: Non-Indicating

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Specifications

• Part Number: ATQR4.5
• Manufacturer : Mersen
• Brand : Mersen

Product Data

• UPC : 782001906566
• GTIN : 782001906573
• Weight : 0.03 lb