Product Description
The Ferraz Shawmut Tri-Onic TR45R Smart-Spot Fuse is a 45 Amp, 250 V AC, Class RK5 dual-element time-delay fuse with a Smart-Spot visual indicator that shows when the fuse has operated, allowing for fast and safe maintenance.
Designed for industrial and commercial applications, the TR45R provides reliable overload and short-circuit protection for motors, transformers, panelboards, feeders, and general-purpose circuits. Its current-limiting design minimizes damage during faults and enhances overall system safety.
Product Details
-
Brand: Ferraz Shawmut / Mersen
-
Model / Part Number: TR45R Smart-Spot
-
Amperage Rating: 45A
-
Voltage Rating: 250V AC
-
Fuse Class: RK5
- Condition: Used
-
Type: Tri-Onic, Dual-Element, Time-Delay, Current-Limiting
-
Feature: Smart-Spot visual blow indicator
-
Interrupt Rating: 200kA
-
Applications: Motors, transformers, panelboards, feeders, general-purpose circuits
-
Body Style: Cartridge Fuse
Key Features
-
Smart-Spot indicator for quick visual confirmation of fuse operation
-
Dual-element time-delay design handles harmless temporary overloads
-
Current-limiting design reduces fault energy and equipment damage
-
High 200kA interrupt rating ensures industrial safety
-
Durable cartridge construction for heavy-duty applications
IS.05212024.47
