The G7 series MICROTEMP produced by Therm-O-Disc Company (TOD), a subsidiary of EMERSON Group in the United States. Thermal fuses are designed to be used in products and equipment that pursue a smaller size. The volume of G7 series thermal fuses is only 2/3 of that of ordinary thermal fuses, and the diameter of G7 series thermal fuses is only 3.0mm. The rated load is 250VAC 5A and 24VDC 5A, mainly used in various transformers, motors, battery packs, electronic circuits, and electromagnetic clutches of air conditioning compressors.


The product is suitable for electromagnetic clutches of brands such as OGURA, Haofang, and Denso.

Detailed parameters:

Rated breaking temperature (Tf): 77 ° C to 205 ° C

Holding temperature (Th): Tf -15 ° C

Overload temperature (Tmax): 300 ° C

Rated current load: 250VAC 5A, 24VDC 5A

Total length: 82.9mm

Diameter: 3.0mm

Specific models include: 

G7F01077C G7F51077C E7F01077C E7F51077C

G7A01084C G7F51084C E7F01084C E7F51084C

G7F01093C G7F51093C E7F01093C E7F51093C

G7F01098C G7F51098C E7F01098C E7F51098C

G7F01110C G7F51110C E7F01110C E7F51110C

G7F01117C G7F51117C E7F01117C E7F51117C

G7F01121C G7F51121C E7F01121C E7F51121C

G7F01128C G7F51128C E7F01128C E7F51128C

G7F01134C G7F51134C E7F01134C E7F51134C

G7F01141C G7F51141C E7F01141C E7F51141C

G7F01144C G7F51144C E7F01144C E7F51144C

G7F01152C G7F51152C E7F01152C E7F51152C

G7F01158C G7F51158C E7F01158C E7F51158C

G7F01167C G7F51167C E7F01167C E7F51167C

G7F01172C G7F51172C E7F01172C E7F51172C

G7F01184C G7F51184C E7F01184C E7F51184C

G7F01190C G7F51190C E7F01190C E7F51190C

G7F01192C G7F51192C E7F01192C E7F51192C

G7F01205C G7F51205C E7F01205C E7F51205C