MICROTEMP® thermal cutoffs/ thermal fuses/TCO from Therm-O-Disc offers the broadest combination of globally certified temperatures and electrical loads. The active trigger mechanism of the thermal fuse is an exclusively formulated, electrically nonconductive pellet. Under normal operating temperatures, the solid pellet holds spring loaded contacts closed. When a predetermined temperature is reached, the pellet melts, allowing the compression spring to relax. The trip spring then slides the contact away from the lead and the circuit is opened.
The MICROTEMP® G4 Thermal Fuse is rated for continuous operating currents up to 10 amps @ 250VAC.
Standard Type: G4A00192C / G4A01192C / G4A50192C / G4A51192C
E4A00192C / E4A01192C / E4A50192C / E4A51192C
Electrical Ratings & Agency Recognition:
UL/CSA --10A/250VAC, 15A/120VAC,5A/24VDC
VDE -- 10A/250VAC
CCC -- 10A/250VAC
PSE JET -- 10A/250VAC
KC -- 10A/250VAC
Overall Length: 63.8mm(G4A00192C) / 82.9mm(G4A01192C)
Rated Functioning Temperature (Tf):192°C
Functioning OpenTemperature Tolerance:+0,-5°C
Holding Temperature (Th): 177°C
Maximum Temperature Limit (Tm): 210°C
The MICROTEMP® G5 Thermal Fuse is rated for continuous operating currents up to 20 amps @ 250VAC.
Standard Type: G5A00192C / G5A01192C / G5A50192C / G5A51192C
E5A00192C / E5A01192C / E5A50192C / E5A51192C
Electrical Ratings & Agency Recognition:
UL/CSA --20A/250VAC, 25A/120VAC,21A/240VAC,20A/277VAC
VDE -- 20A/250VAC
CCC -- 20A/250VAC
PSE JET -- 15A/250VAC
KC -- 16A/250VAC
Overall Length: 63.8mm(G5A00192C) / 82.9mm(G5A01192C)
Rated Functioning Temperature (Tf): 192°C
Functioning OpenTemperature Tolerance:+0,-5°C
Holding Temperature (Th): 177°C
Maximum Temperature Limit (Tm): 350°C
The MICROTEMP® G6 Thermal Fuse is rated for continuous operating currents up to 16 amps @ 250VAC.
Standard Type: G6A00192C / G6A01192C
Electrical Ratings & Agency Recognition:
UL/CSA --16A/250VAC
VDE -- 16A/250VAC
CCC -- 16A/250VAC
PSE JET -- 15A/250VAC
Overall Length: 63.8mm(G6A00192C) / 82.9mm(G6A01192C)
Rated Functioning Temperature (Tf): 192°C
Functioning OpenTemperature Tolerance:+0,-5°C
Holding Temperature (Th): 167°C
Maximum Temperature Limit (Tm): 210°C
The MICROTEMP® G7/E7 Thermal Fuse is rated for continuous operating currents up to 5 amps @ 250VAC and 5 amps @ 24VDC .
Standard Type: G7F01192C/ G7F51192C / E7F01192C / E7F51192C
Electrical Ratings & Agency Recognition:
UL/CSA -- 5A/250VAC,5A/24VDC
VDE -- 5A/250VAC
CCC -- 5A/250VAC,5A/24VDC
PSE JET -- 5A/250VAC
KC -- 5A/250VAC
Overall Length: 82.6mm
Rated Functioning Temperature (Tf): 192°C
Functioning OpenTemperature Tolerance:+0,-5°C
Holding Temperature (Th): 177°C
Maximum Temperature Limit (Tm): 210°C
The MICROTEMP® G8 Thermal Fuse is rated for continuous operating currents up to 25 amps @ 250VAC and 20 amps @ 277VAC.
Standard Type: G8A00192C / G8A01192C / G8A50192C / G8A51192C
E8A00192C / E8A01192C / E8A50192C / E8A51192C
Electrical Ratings & Agency Recognition:
UL/CSA --20A/277VAC, 25A/250VAC
VDE -- 25A/250VAC
CCC -- 25A/250VAC
PSE JET -- 25A/250VAC
Overall Length: 63.8mm(G8A00192C) / 82.9mm(G8A01192C)
Rated Functioning Temperature (Tf): 192°C
Functioning OpenTemperature Tolerance:+0,-5°C
Holding Temperature (Th): 177°C
Maximum Temperature Limit (Tm): 350°C
