Bussmann FNQ-R-4 - 600 Volt 1/4 to 30 Amp Fuse

The Bussmann CC-TRON (FNQ-R) was designed to meet the needs of control circuit transformer protection.
Current-limitation protects down stream components against damaging thermal and magnetic effects of short circuit currents.
High inrush time-delay. Control circuit transformers can experience inrush currents up to 85 times their full-load current rating. FNQ-R fuses can be sized according to NEC and UL requirements and still allow the high inrush currents, with significantly more time-delay than the UL minimum value of 12 seconds at 200% for Class CC fuses.
Melamine tube. Nickel-plated brass endcaps.
Time-Delay, branch circuit, rejection-type fuse
Application: Circuit Transformer Protection
Ampere Rating: 1/4 to 30A
Voltage Rating: 600Vac (or less)
Interrupting Rating: 200,000A RMS Sym. (UL)

Bussmann