Mersen TRS125R Current Limiting Time Delay Fuse 125 A 600 VAC/300 VDC 200/20 kA Class RK5 Cylindrical Body

SKU
1036553
This is non stock item.
More Information
Description Tri-Onic TRS-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 TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.
General Attributes

Downloads

Spec Sheet
Drawings
Curves 1
Curves 2

Features

  • Time-delay
  • Current-limiting
  • AC & DC rated
  • Optional solid state SmartSpot blown fuse 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 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

Applications

  • Motor circuits
  • Mains
  • Feeders
  • Branch circuits
  • Transformers
  • Service entrance equipment
  • General-purpose equipment

Approvals & Standards

  • UL listed to standard 248-12 File E2137
  • CSA certified to standard C22.2 no. 248.12
  • DC listed to UL standard 248 TRS only

Specifications

  • Rated voltage AC UL: 600 V
  • Rated voltage DC UL: 600 V
  • Frequency: 50/60 Hz
  • Ampere Rating: 125 A
  • ROHS Compliant: Yes
  • Fuse Class: Class RK5
  • Speed/Characteristic: Time Delay
  • Mounting: Clip
  • AC Max I.R./Breaking Capacity: I1: 200 kA
  • Connection/Terminal Material: Tin-Plated Copper
  • Connection/Terminal Type: Blade
  • Body/Insulating Material: PolyTube

Product Dimensions

  • Product Weight: 1.56 lb
  • Product Diameter: 1.81 in
  • Product Length: 9.63 in

Packaging Dimensions

  • Sell Pack Quantity: 1 Each
  • Sell Pack Weight: 1.64 lb
  • Sell Pack Width: 1.94 in
  • Sell Pack Length: 1.94 in
  • Sell Pack Height: 10 in
Weight 1.400000
UOM ea
UPC 78200174915
Manufacturer Mersen
Material Composite
Amperage Rating 125 A
Diameter 1.81 in
Material Composite
Diameter 1.81 in
Frequency Rating 50/60 Hz
Length 9.63 in
Package Quantity 1/EA
Series FLSR
Catalog Number TRS125R
Spec Sheet (279.41 kB)