Documentation & Downloads
Mersen TR5R Tri-Onic® 250V 5A Time-Delay Class RK5 Fuse, 2 Inch Length, 0.56 Inch Diameter, 200 kA I.R.
- MPN: TR5R
- UPC: 782001747732
- PPN: FER-TR5R
CAD
$5.35
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Description
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
- Engineered and certified for up to 250 Volts for both alternating and direct current applications, this current-limiting fuse consolidates your facility inventory. It delivers highly reliable overcurrent protection for everything from commercial lighting panels and branch circuit mains to industrial DC bus systems and solar recombiner boxes.
- Boasting a massive 200,000-amp interrupting capacity at 250VAC, this fuse is built to safely isolate severe electrical faults without exploding or damaging surrounding switchgear. This exceptional rating ensures your electrical infrastructure easily complies with stringent OSHA and NEC® available fault current safety standards.
- Manufactured with specific Class RK5 physical dimensions, this fuse features a rejection-style body that fits perfectly into standard RK5 blocks but prevents the accidental installation of lower-rated Class H or K fuses. This mechanical safeguard ensures that your system's engineered current-limiting and interrupting capacities are never dangerously downgraded during routine maintenance.
- Unlike paper-labeled alternatives that degrade, fade, or char over time, this fuse features durable, metal-embossed product markings that remain permanently readable. This ensures maintenance electricians can immediately identify, audit, and replace blown fuses accurately, even after years of exposure to high ambient temperatures inside cramped enclosure boxes.
Documentation & Downloads
Specifications
Additional
- Voltage
- 250 V AC / 160 V DC
- Fuse Class
- Class RK5
- Speed/Characteristic
- Time Delay
- Weight
- 0.037 lb
- Body/Insulating Material
- PolyTube
- Connection/Terminal Type
- Ferrule
- Frequency
- 50/60 Hz
- ROHS Compliant
- Yes
Amperage5 A
Interrupting Rating200 kA AC / 20 kA DC
Length2 in
Diameter0.56 in
Connection/Terminal MaterialCopper
MountingClip
Rated voltage DC UL160 V
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CAD
$5.35
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
CAD$5.35/ EA
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