Mersen TRS75R Fuse for Square D, AC Disconnect, TRS, 75A, 600VAC

Mersen TRS75R Fuse for Square D, AC Disconnect, TRS, 75A, 600VAC

With advanced material technology added to the 

SmartSpot® blown fuse indication technology.

Highlights:

• Time Delay
• Current Limiting
• AC & DC Rated

Features and Benefits:
 

• Optional Solid State SmartSpot Indicator
• Time delay for motor start-ups and transformer inrush 

• Current limiting for low peak let-thru current
• Rejection-style design prevents replacement errors
• (when used with recommended fuse blocks)
• Easy-to-read label for quick recognition
• and replacement
• Metal-embossed date and catalog number for
• traceability and lasting identification
• Fiberglass body provides dimensional stability in
• harsh industrial settings
• High-grade silica filler ensures fast arc quenching and 

TRS Ratings:
AC:
 

• 1/10 to 600A, 600VAC, 200kA I.R.

DC:
 

• 1/10 to 12A, 600VDC, 20kA I.R.
• 15 to 60A, 300VDC, 20kA I.R.
• 70 to 600A, 600VDC, 20kA I.R.

Approvals:
 

• UL Listed to Standard 248-12 File E2137
• CSA Certified to Standard C22.2 No. 248.12
• DC Listed to UL Standard 248 TRS only

TR-R - Class RK5 - Time-Delay

Tri-Onic TR-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.