Bussmann JJS-40 - 600 Volt Very Fast-Acting Fuse

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 T-Tron fuses permits installation in panel boards 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.
Available for printed circuit board applications.
Current-Limiting
Very Fast-Acting
Voltage Rating: 600Vac (or less)
Interrupting Rating: 200,000A RMS Sym.
UL Listed, Std. 248-15, Class T, Guide JDDZ, File E4273
CSA Certified, C22.2 No. 248.15, Class 1422-02, File 53787

Bussmann