Mersen TR8R
Fuse, Time-Delay, Class RK5, I.R. 200kA AC/20kA DC, 250VAC, 8A
Mfr. Part #: TR8R / RS Stock #: 70978702
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Price
Qty.
Standard Price
1
$12.68
5
$12.29
10
$12.04
50
$11.79
100
$11.53
250
$11.15
Additional Inventory
Manufacturer Lead Time:
9 weeks
Estimated manufacturer lead time is for quantities greater than shown above.
Bulk pricing available
Product Specifications
Product Attribute
Attribute Value
Search
Alternate Mfr Part Number
M1027053
Application
Motor Circuits Mains Feeders Branch Circuits Transformers Service Entrance Equipment General-Purpose Equipment
Body Material
Polyester
Class
Class RK5
Contact Material
Copper
Current Rating
8 A
Diameter
1.313 in
Dimensions
0.56 in H X 2.00 in L
Primary Type
Single Use Fuses
Speed
Time Lag sec
Standards
UL Listed to Standard 248-12, File E2137 CSA Certified to Standard C22.2, No. 248.12
Termination
Cartridge
Type
Cylindrical Fuses
Voltage Rating
250 V
Weight
0.05 lb
Overview
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.
Features:
OPotential Transformerional solid-state SmartSpot 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 block)
Features:
