fertr450rid

MERSEN TR450RID Power Fuse North American, Time Delay Class RK5 450 A, 250 VAC

Inventory
Unavailable for order
Manufacturer:MERSEN
Manufacturer #:TR450RID

Description

Tri-Onic® TR fuse current-limiting fuse time-delay characteristic safely handles harmless starting currents and inrush currents associated with todays motors and transformers. 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 catalogue 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. Clip mounting. Ferrule blade connection terminal type. Polyester body material. Copper and tin-plated copper material contact. Applications: motor circuits, mains, feeders, branch circuits, transformers, service entrance equipment, general-purpose equipment.

Specifications

Brand Name Ferraz Shawmut Item Name Power Fuse
Type North American, Time Delay Voltage Rating 250 VAC
Amperage Rating 450 A Interrupt Rating 200 kA
Fuse Class Class RK5 Body Style Rejection
Mounting Type Clip Terminal Connection Blade
Indication SmartSpot Standards UL Listed to Standard 248-12, File E2137 CSA Certified to Standard C22.2, No. 248.12
Application Optional solid-state SmartSpot 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 block) UPC 782001415457

Packages

1 - Unit