Fuse Block Screw Mount

These fuses avoid needless openings from starting currents or surges.
A fuse link which operates only on very high overloads or short-circuits.
Thermal cutout functions on low overloads - the thermal cutout cannot operate quickly at any load, hence long timelag is obtained on high overloads of short duration.
This long time-lag also makes it unnecessary to use extra large size or over-size fuses.

SKU: 3569