Fuse Tri-Onic® 250V 7A Time-Delay Class RK5 TR Series

250V 7A 2X9/16 RK5 TD FUS

MERTR7R TR7R 782001747770
6.66 / EACH
  • Diameter: 0.56 in
  • Frequency: 50 Hz, 60 Hz
  • Fuse Class: Class RK5
  • Insulation Material: PolyTube
  • Length: 2 in
  • Mounting Type: Clip
  • Rated Voltage AC: 250 V
  • Rated Voltage DC: 160 V
  • Terminal Material: Copper
  • Terminal Type: Ferrule
  • Weight: 0.05 lb
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.
  • Product Description
  • Features
  • Specifications
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.
  • Approvals & Standards
    • DC listed to UL standard 248 TRS only
    • CSA certified to standard C22.2 no. 248.12
    • UL listed to standard 248-12 File E2137
  • Rejection-style design prevents replacement errors (when used with recommended fuse blocks)
  • Current-limiting for low peak let-thru current
  • Optional solid state SmartSpot blown fuse indicator
  • Metal-embossed date and catalog number for traceability and lasting identification
  • High-grade silica filler ensures fast arc quenching and high current limitation
  • Time-delay
  • Fiberglass body provides dimensional stability in harsh industrial settings
  • Time-delay for motor start-ups and transformer inrush currents without nuisance opening
  • AC & DC rated
  • Easy-to-read label for quick brand recognition and replacement
  • Current-limiting
  • Applications
    • General-purpose equipment
    • Branch circuits
    • Mains
    • Transformers
    • Feeders
    • Service entrance equipment
    • Motor circuits
  • Product Dimensions
    • Product Diameter : 0.56 in
    • Product Weight : 0.05 lb
    • Product Length : 2 in
  • Rated voltage AC UL : 250 V
  • Speed/Characteristic : Time Delay
  • Body/Insulating Material : PolyTube
  • Mounting : Clip
  • Connection/Terminal Material : Copper
  • Connection/Terminal Type : Ferrule
  • Rated voltage DC UL : 160 V
  • AC Max I.R./Breaking Capacity: I1 : 200 kA
  • Ampere Rating : 7 A
  • Fuse Class : Class RK5
  • ROHS Compliant : Yes
  • Frequency : 50/60 Hz
  • Packaging Dimensions
    • Sell Pack Width : 2.06 in
    • Sell Pack Height : 1.19 in
    • Sell Pack Length : 3 in
    • Sell Pack Weight : 0.53 lb
    • Sell Pack Quantity : 10 Each