Thermal Protetors type C05 / S05 / L05 / F05; 4.0 – 25 A

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C05, S05, L05 and F05 are switches with connection cables, automatically resetting with or without expoxy

L05 with aluminum screw-on housing

F05 with epoxy, fully insulated with Nomex® cap

 

Possible applications in switch cabinets, on motor housings or heat sinks

Art.-Nr.
C05
S05
L05
F05

 

Switching type NC contact C05 resetting NC contact S05 resetting NC contact L05 resetting NC contact F05 resetting
insulated: Housing no Yes yes yes
Temperature
Nominal switching temperature (NST) [°C]
in 5K steps
50 – 200
Tolerance range -Standard- Tol [ [K] ± 5
Switch-back temperature (RST below NST) UL [K]
VDE [ °C]
-35 ± 15

≥ 35

Tension
max. operating voltage range up to … 500 V AC / 14 V DC
Rated voltage AC [VAC] 250 (VDE), 277 (UL)
Current/switching cycles
Rated current AC – cos j = 1.0 [A] / [n] 6,3 /10’000
Rated current – cos j = 0.6 [A] / [n] 4,0 / 10’000
max. switching current – cos j = 1.0 [A] / [n] 10.0 / 3,000

20.0 / 300

Rated current AC – cos j = 0.4 [A] / [n] 4,6 / 10’000
max. switching current AC- cos j = 0.4 [A] / [n] 18,4 / 1’000
Rated voltage DC [A] / [n] 12
Max. Switching current DC [A] / [n] 40,0 / 10’000
Other data
High-voltage resistance [kV] 2 2
Total bounce time [ms] < 1
Contact resistance (according to MIL-STD R5757) [mΩ] £ 50
Vibration resistance 10 … 60 Hz [m/s2] 100
Compressive strength of the switch housing [N] 300
Suitable for installation in protection class I I + II I + II
Impregnation resistance suitable
Available licenses
please specify IEC, ENEC, VDE, UL, CSA, CQC, CMJ IEC, ENEC, VDE, UL, CSA, CQC
Dimensions (standard)
Diameter Ø d [mm] 11,0 11,4 12,0 11,4
Overall height (with standard connection) h [mm] from 5.0 from 5.4 from 8.0 from 6.5
Length of the insulation cap l [mm] 19,0
Thread (size x length ) [M x mm] M6 x 8
Width across flats/ max. torque [SW/Nm] 13/8
Standard connection Stranded wire: 0.5 mm2 / AWG 20

 

Note

The data and information provided are based on tests and test series. They are intended as a guide, which is why there may be deviations for individual applications and uses. The suitability for a specific application must be checked by the user in each individual case. We will of course be happy to advise you.