Product image for Mersen TRS20-R Class RK5 / Time-Delay TRI-ONIC TRS-R Current-Limiting Fuse - 20amp. Rated 600 volts AC / 300 volts DC
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Mersen TRS20-R Class RK5 / Time-Delay TRI-ONIC TRS-R Current-Limiting Fuse - 20amp. Rated 600 volts AC / 300 volts DC

Manufacturer: Ferraz Shawmut | Catalog # TRS20R | Echo Electric Part # 176201
$35.81/ea
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Product Spec Sheet
Tri-Onic TRS-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 TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

Technical Information

Amperage
20 Amp
Applications
For Motor Circuits, Mains, Feeders, Branch Circuits, Transformers, Service Entrance Equipment, General Purpose Equipment
Frequency
50 Hz
Fuse Class
Class RK5
Insulation Material
PolyTube
Interrupt Rating
200 kAIC
Mounting Type
Clip
Rated Voltage AC
600 V
Rated Voltage DC
300 V
TC Connection
Ferrule
Terminal Material
Copper
Terminal Type
Ferrule
Type
Time-Delay
Voltage
600 VAC

Packaging

Pkg Qty
10

Manufacturer Information

Brand
Ferraz Shawmut Canada, Inc.

General Product Info

12-Digit UPC
782001748845
Class
RK-5
GTiN
30782001748846
Product UPC
78200174884
Weight
0.2 lb

Dimensions

Diameter
0.81 Inch
Length
5 Inch
Features
  • Time-delay
  • Current-limiting
  • AC & DC rated
  • Optional solid state SmartSpot blown fuse indicator
  • Time-delay for motor start-ups and transformer inrush currents without nuisance opening
  • 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 brand 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 high current limitation
Applications
  • Motor circuits
  • Mains
  • Feeders
  • Branch circuits
  • Transformers
  • Service entrance equipment
  • General-purpose equipment
Approvals & Standards
  • 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
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