Approvals & Standards
Key features & benefits
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.
More specificationsApplications
Documents & Resources
Datasheet
Drawings
Curves
Compliance
Item Number
TR45R
Description
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 45A Ferrule Tri-Onic®
EAN/UPC Code
782001747923
Rated voltage AC UL
250 V
Rated voltage DC UL
250 V
Frequency
50/60 Hz
Ampere Rating
45 A
ROHS Compliant
Yes
AC or DC
AC/DC
Fuse Class
Class RK5
Speed/Characteristic
Time Delay
Mounting
Clip
AC Max I.R./Breaking Capacity: I1
200 kA
Connection/Terminal Material
Copper
Connection/Terminal Type
Ferrule
Body/Insulating Material
PolyTube
Product Weight
0.119 lb
Product Diameter
0.81 in
Product Length
3 in
Sell Pack Quantity
10 EA
Sell Pack Weight
1.25 lb
Sell Pack Width
3.12 in
Sell Pack Length
4.25 in
Sell Pack Height
1.69 in