Bussmann JJN-125 T-Tron® Class T Very Fast-Acting Blade Fuse; 125 Amp, 300 Volt AC/160 Volt DC

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  • Bussmann JJN-125 Bussmann JJN-125 T-Tron® Class T Very Fast-Acting Blade Fuse; 125 Amp, 300 Volt AC/160 Volt DC
Manufacturer: Bussmann
Catalog#: JJN-125
Crescent Part#: 109289
UPC: 051712627122
Your Price:

Product Details

Size: 0.880 Inch x 2.440 Inch

Extremely small size saves space and prevents substitutions. 3 to 60A: ferrule type; 70 to 600A: knife-blade type.

200kA IR VAC; JJN also 20kA IR VDC


Product Details:

Bussmann T-Tron® JJN Class T Very fast-acting blade fuse is rated at 125 Amps/300 VAC/160 VDC. It has an interrupt rating of 200 kilo-Amps VAC RMS and 20 kilo-Amps VDC. It features bolted blade ends and can be mounted on a holder with knife-blade termination. It measures 0.880 Inch x 2.440 Inch. Fuse can be used as a fast-blow fuse, offers a high degree of current limitation on short-circuits for superior component protection and its compact size is space saving. Also provides high speed of response for semiconductor protection. It finds its application in electric heat circuits, load center, disconnect switches and meters. Fuse is UL listed and CE/CSA certified.

Product Specification

Product Details
Manufacturer Bussmann
Catalog# JJN-125
Shipping Information
Ships Ground. Eligible for expedited shipping Yes
Other Information
Item Low Voltage Very Fast-Acting Fuse
Mounting Holder
Element Single
Connection Blade End
Brand Name Bussmann
Class T
Size 0.880 Inch x 2.440 Inch
Amperage Rating 125 Amp
Application For Use In Electric Heat Circuits, Load Center, Disconnect Switches And Meters
Indication Non-Indicating
Interrupt Rating 200 Kilo-Amp RMS, 20 Kilo-Amp Volt DC
Voltage Rating 300 Volt AC, 160 Volt DC
Type Current-Limiting
Standards UL 248-15 Guide JDDZ File E4273, CSA C22.2 No. 248.15 Class 1422-02 File 53787, CE Certified
Sub Brand T-Tron®
UNSPSC 39121626

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