Description Of Fuse Breaking Range And Use Category

Description of Fuse Breaking Range and Use Category

The first letter should indicate the breaking range:

-g fuse link (full range breaking capacity fuse link);

--a fuse link (a fuse link with partial breaking capacity).

The second letter should indicate the category of use:

---gG represents a fuse-link with a full range of breaking capacity for general purposes;

--gM represents the fuse link that protects the full range of breaking capacity of the motor circuit;

- aM represents the fuse link that protects the breaking capacity of part of the motor circuit;

--gD represents the full-range breaking capacity time-delay fuse-link;

－gN means full-range breaking capacity non-delay fuse-link;

- aR represents a fuse link that protects the breaking capacity of part of the semiconductor equipment;

--gR represents a fuse link that protects the full range of breaking capacity of semiconductor equipment;

--gS represents a fuse link that protects the full range of breaking capacity of semiconductor equipment, and can also be used as cable protection; R-type is faster than S-type, and the I2t value is smaller; S-type has smaller dissipation than R-type power to improve the utilization rate of electric cables;

-- PV or gPV primarily protects solar panels.