Ferraz Shawmut AJT250 SmartSpot® Class J Time-Delay Blade Fuse; 250 Amp, 600 Volt AC/500 Volt DC

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$386.45 / each

Vendor: Ferraz Shawmut
Cat #: AJT250
Part #: 66826
SKU: 285309
UPC #: 782001962265

Product Details

Size: 2.125 Inch x 7.125 Inch
Solid state smartspot indicator
Small footprint requires less mounting space and allows smaller more economical fuse blocks
Arc flash mitigating

Ferraz Shawmut SmartSpot® Class J Time-Delay fuse offers a visual open fuse indicator. It is rated at 250 Amps/600 VAC/500VDC. It has an interrupt rating of 200 kilo-Amps at 600 VAC and 100 kilo-Amps at 500 VDC. Fuse offers a time-delay for motor starting and transformer inrush. It features fibreglass body that provides dimensional stability in harsh industrial settings. Fuse is microswitch mountable. It features high-grade silica filler to ensure fast arc quenching. It measures 2.125 Inch x 7.125 Inch.

Fuse can be used as a time-delay or a fast-acting fuse making it economical. Superior protection is provided to small horsepower motor circuits and its compact size is space saving. Also provides maximum protection to motors against burnout from overloads and single phasing. It features easy 2-to-1 selectivity for prevention of nuisance shutdowns. It finds its application in motor/branch circuits, feeders, transformers, bus duct and load centers. Fuse is UL listed and CE/CSA certified.

Product Specifications

Amperage 250 A
Amperage Rating 250 Amp
Application For Use With Motor Circuits, Mains, Feeders, Branch Circuits, Lighting, Heating And General Loads, Transformers, Control Panels, Circuit Breaker Back Up, Bus Duct, Load Centers
Catalog Description 600VAC 250A Class J TD Fuse
Catalog Number AJT250
Characteristics Time Delay
Class J
Commodity Code 6113
Connection Blade End
Country of Origin USA
Diameter 2-1/8 in
Element Dual
Family Code 109
GTIN 00782001962265
Gross Weight 2.000
In Stock Yes
Indication Optional
Interrupt Rating 200 Kilo-Amp at 600 Volt AC, 100 Kilo-Amp at 500 Volt DC
Interrupting Rating 200 Kiloampere (Ac), 100 Kiloampere (Dc)
Invoice Description English 600V 250A CLASS J TD FUSE
Item Time-Delay Blade Fuse
Material Fiberglass
Mfr/Vendor Ferraz Shawmut
Model AJT
Mounting Microswitch
Product Type Fuse
Response Time Time-delay
Select Code FUSES
ShortDescriptionStripped Ferraz-Shawmut-AJT250-SmartSpot-Class-J-Time-Delay
Special Features Solid-state SmartSpot indicator; Time-delay for motor starting and transformer inrush; 300kA interrupting rating, self-certified (UL witnessed); Extremely current-limiting for low peak let-thru current; Most current-limiting UL class fuse; Small footprint requ
Standard UL Listed to Standard 248-8, File E2137; DC Listed to UL Standard 248; CSA Certified to Standard C22.2, No. 248.8; IEC 269-2-1
Standards UL Listed 248-8, CSA Certified No. 248.8, IEC 269-2-1, RoHS Compliant
Sub Brand SmartSpot®
Terminal Type Blade
Type Current-Limiting
Type Of Indicators Clip
UPC 782001962265
Voltage Rating 600 Volt AC, 500 Volt DC
description FERRAZ AJT250 600V 250A CLASS J TD
feature#1 Size: 2.125 Inch x 7.125 Inch
feature#2 Solid state smartspot indicator
feature#3 Small footprint requires less mounting space and allows smaller more economical fuse blocks
feature#4 Arc flash mitigating