

BussmannHigh Speed Fuses
Bussmann Limitron Class T JJN Fast-Acting Fuse, 400A, 300VAC/160VDC, 20kA Interrupt Rating
Mfg Part #: JJN-400A
Part #: BUSJJN400A
Sold As: 1/Each
CPN: Add CPN
Specifications
ManufacturerCooper Bussmann
BrandBussmann
Mfg Part #JJN-400A
Part #BUSJJN400A
Sold AsEach
Package Qty0
Min Order Qty1
Weight0.0
Description
Fast-Acting Fuse, 2.75 inch L x 1 inch W, 400A Amperage Rating, 300VAC/160VDC Voltage Rating, Interrupt Rating: 200kA at VAC RMS Sym, 20kA at VDC, T Pressure Class, Blade Connection, Without Indicator Type Of Indicators, Holder Mount, Melamine, Standards: CE, UL 248-15, Class T E4273, CSA Certified, C22.2 NO. 248.15, Class 1422-02, 53787
Features
- Small, space-saving fuses provide a high degree of current limitation on short-circuits for excellent component protection
- Commonly applied in electric heat circuits, load center, disconnect switches, and meters
- The small size of the JJN Class T fuses permits installation in panelboards and control centers for system upgrading when existing circuit breakers cannot safely interrupt larger available short-circuit currents
- High speed of response for semiconductor protection
- Includes mounting hardware with color matched wallplate screws
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