![mars print header logo](/images/mars-corp-logo.png)
Mersen TR125R 125 Amp, 250 Volt, Class RK5 Time Delay Fuse
Mersen TR125R 125 Amp, 250 Volt, Class RK5 Time Delay Fuse
Mersen | ID: 1494
Manufacturer Part Number: TR125R
![E1a40d31bd6a46e5961a97c53419b66e 2](https://marselectric.com/cdn-cgi/image/width%3D494%2Cheight%3D494%2Cformat%3Dauto%2Cfit%3Dcontain/assets/f8/ed/f8ede8ee-6e4a-43c4-b9ef-3222c305c858/e1a40d31bd6a46e5961a97c53419b66e-2.jpg)
Technical Documents
Specifications
Alternate Catalog Number | TR125R |
American Recovery and Reinvestment Act (ARRA) Compliant | X |
Amperage Rating | 125 A |
Application | Motor circuits Mains Feeders Branch circuits Transformers Service entrance equipment General-purpose equipment |
Brand Name | Mersen |
Buy American Act (BAA) Compliant | X |
Catalog Description (MFR) | 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 todays motors and transformers. 250 Volts 125 amps TR series. |
Class | Class RK5 |
Commodity Code | 6113 |
Concatenated Invoice Description | Fuse TR-R - Class RK5 - Time-Delay 250VA |
Connection | Blade |
Description | MFZ TR125R 125A 250V RK5 TD FUSE |
Fuse Type | Time Delay |
Interrupt Rating | 200 kA |
Invoice Description (MFR) | Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 125A Blade |
Marketing Message (MFR) | 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. |
Mounting | Clip |
Product Name | Low Voltage UL Power Fuse |
Safety Data Sheet (SDS) Flag | N |
Shipping Restrictions (MFR) | No Shipping Restrictions |
Short Description | 250V 125A 7 1/8x1 9/10 TD |
Size | 7.13 x 1.56 in |
Special 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 |
Standard | 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 |
Stripped Catalog Number | TR125R |
Sub Brand | Tri-Onic |
Substitutes | 629190 |
Type | Class RK5 |
UNSPSC | 39121604 |
Voltage Rating | 250V |
Availability
- Akron Qty 0
- Bedford Qty 0
- Chardon Qty 0
- Cleveland Qty 0
- Lighting Showroom Qty 0
- Macedonia Qty 0
- Mayfield Village (current selection) Qty 3
- Medina Qty 0
- Middleburg Qty 0
- Streetsboro Qty 0
- Westlake Qty 0
- Willoughby Qty 2
- Youngstown Qty 0