MERSEN TR250R 250V 250A 8 5/8X2 1/10 TD
Product 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.
- Attributes
- Documents
- Application
- Item Features
- Standards
BrandMersen
Amperage Rating250 A
Body Size2-1/16 in Dia x 8-5/8 in L
Body TypeCylindrical
ClassRK5
Country of OriginMX
ElementDual
Indicating/Non-IndicatingNon-Indicating
Interrupt Rating200/20 kA
Manufacturer NameMERSEN
MaterialPolyester
Mounting TypeClip
Rejection/Non-RejectionRejection
SeriesTR-R
Terminal TypeBlade
TypeCurrent Limiting Low Voltage
Voltage Rating250 VAC/VDC
Other
Motor Circuits, Mains, Feeders, Branch Circuits, Transformers, Service Entrance Equipment and General Purpose Equipment Applications
- 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
- North American power fuses
- Copper, tin-plated copper contact
RoHS Compliant|UL 248-12 File No. E2137|CSA C22.2 File No.248.12