Mersen ATQR4.5 - Class CC Fuse 4.5A 600V (Time-Delay)
Mersen ATQR4.5 - Class CC Fuse 4.5A 600V (Time-Delay)

Mersen ATQR4.5 - Class CC Fuse 4.5A 600V (Time-Delay)

Mersen
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Mersen ATQR4.5 is a 4.5-amp, 600-volt AC/DC Class CC fuse designed for the protection of control circuits, small motors, and transformers against short circuits and overloads. This compact, 13/32-inch by 1-1/2-inch ferrule-type fuse features a high interrupting rating of 200,000 amps RMS symmetrical, ensuring robust fault current protection. Its construction incorporates a sand-filled, current-limiting design that safely extinguishes arcs and limits let-through energy. The fuse complies with UL 248-4 and CSA C22.2 No. 248.4 standards, making it suitable for branch circuit protection in industrial control panels, motor starters, and lighting applications.

Key Features & Specifications
  • Type: Class CC, current-limiting, time-delay fuse with ferrule terminals
  • Voltage Rating: 600 VAC / 600 VDC
  • Current Rating: 4.5 A
  • Dimensions: 13/32" diameter x 1-1/2" length
  • Standards: UL 248-4, CSA C22.2 No. 248.4
  • Applications: Control circuit protection, small motor protection, transformer protection, lighting circuits
  • Fuse Class: CC
  • Interrupting Rating: 200 kA RMS Symmetrical
  • Weight: 0.03 lb


Product Identification
  • UPC: 782001906566
  • GTIN: 782001906573