TRS50R - Ferraz Shawmut 50A 600VAC/300VDC Class RK5 Time Delay Current Limiting Fuse, Cylindrical, Rejection Style, 200kA Interrupt, Tri-Onic Series

TRS50R

TRS50R is a Ferraz Shawmut Class RK5 time delay, current limiting fuse designed for reliable circuit protection in demanding electrical applications.

This fuse features a dual-element, time-delay design that safely handles inrush currents from motors and transformers, reducing nuisance tripping. Its current-limiting action helps protect equipment by limiting peak let-through current during short circuits. The rejection-style ferrule terminal ensures correct installation and prevents replacement errors when used with the proper fuse block. The cylindrical fiberglass body is rated for both AC and DC applications, offering flexibility across a range of industrial and commercial uses.

Key Specifications
• Amperage: 50A
• Voltage: 600VAC / 300VDC
• Poles: Not specified (single fuse)
• Mounting Type: Ferrule terminal, cylindrical body
• Interrupt Rating: 200,000A AC / 20,000A DC
• Series/Frame: Tri-Onic TRS
• Trip Unit: Dual-element, time delay
• Certifications: UL 198L, UL 248-12, CSA C22.2
• Dimensions: 1-1/16" diameter x 5-1/2" length
• Current Limiting: Yes
• Rejection Style: Yes
• AC & DC Rated: Yes

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Specifications

• Part Number: TRS50R
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : Tri-Onic
• Type : TRS
• Voltage : 600
• Amperage : 50
• AIC rating : 200kA@600V
• Diameter : 0.81
• Class Rating : RK5
• Barrels : 1

Product Data

• UPC : 782001749033
• GTIN : 00782001749033
• Weight : 5.19