You are using an outdated browser. You may experience a lack of functionality if you continue to use this browser to navigate our website. If you are unable to upgrade or use a different browser due to corporate policies, please contact our help desk at (866) 746-3519 or ecommhd@wesco.com.

The site is undergoing scheduled maintenance on Saturday, April 4th between 7:30 AM to 10:30 AM EST. Intermittent outages may occur.

Menu Search
MERSEN #TR450R

Tri-Onic® Fuse, Class RK5; Time Delay, Current limiting; 250 Vac; 450A

SKU # 78200174818 Manufacturer Series: TR-R
Loading price and availability...
You do not have permissions to see price. Please contact your sales representative if you feel this is an error.
Quantity Pricing:
Please Log In or Register to view pricing & availability.
Availability
View more versions of this product
Amps: 450A
Voltage - DC: 160V DC
Length Overall: 10-3/8 in. (264mm)
Diameter: 2-9/16 in. (66mm)
Connection: Blade
Fuse Type/​Class: Class RK5
Characteristics: Time Delay, Current limiting
Interrupting Rating: 200kA IR AC, 20kA IR DC
Voltage - AC: 250V AC
Indicators: No