JJN-400 - Eaton Bussmann 400A 300V Class T Current-Limiting Fuse, Bolted Blade End, 20kAIC at 160Vdc

JJN-400

JJN-400 is a 400 amp, 300 volt Class T current-limiting fuse from Eaton Bussmann designed for fast-acting protection in electrical circuits.

This fuse features a bolted blade end x bolted blade end mounting type and provides very fast acting, current-limiting protection ideal for VFD line applications. It has an interrupt rating of 20 kAIC at 160 Vdc and 200 kAIC at 300 Vac, is non-indicating, and complies with UL and CSA standards. The JJN series is known for reliable, advanced protection in compact form factors.

Key Specifications
• Amperage: 400 A
• Voltage Rating: 300 Vac / 160 Vdc
• Fuse Class: Class T
• Mounting Type: Bolted blade end x bolted blade end
• Interrupt Rating: 20 kAIC at 160 Vdc, 200 kAIC at 300 Vac
• Fuse Type: Current-limiting, very fast acting
• Indication: Non-indicating
• Series: JJN (T-Tron)
• Certifications: UL Listed, CSA Certified, CE Marked, RoHS Compliant
• Application: VFD line protection

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Specifications

• Part Number: JJN-400
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : T-Tron
• Type : JJN
• Voltage : 300
• Amperage : 400
• AIC rating : 200kA@300V
• Diameter : 1
• Class Rating : T
• Barrels : 1

Product Data

• UPC : 051712627047
• GTIN : 00051712627047
• Country of Origin : Mexico
• Dimensions : 2.75 in x 1 in x 1 in (Length/Depth x Height x Width)
• Weight : 0.25
• Certification : CE/UL-248-15 Guide JDDZ/CSA Class 1422-02