CH EN

HOME     PRODUCTS  DETAILS

products

SCA Series Telecom CPTC

Description

Typical applications: Rapid switch, Exchanger, High voltage, Main distribution frame, Great current, Local internet, Lead-free weld, ADSL.


  • IH = Hold current: max current at which the device will not trip at 25℃ still air.               
  • IT = Trip current: min current at which the device will always trip at 25℃ still air.
  • Vmax = Max voltage device can withstand without damage.                               
  • Tf = Reference Curie temperature.

SCA Series Telecom CPTC

Type Part Number R0(25℃) Vmax(V)AC IH(mA) Responding Time(s) 1A->0.5A IT(mA) Tc(℃) Imax(A) Data sheet
Telecom SCA-100-251AM 10 220 150 5.0 300 -- --
Telecom SCA-200-251AM 20 250 110 3.0 220 -- --
Telecom SCA-300-301AM 30 300 80 1.2 160 -- --
Telecom SCA-350-261AM 35 300 80 1.2 160 -- --
Telecom SCA-400-381AM 40 380 70 0.65 140 -- --
Telecom SCA-500-381AM 50 380 60 0.5 120 -- --
Telecom SCA-550-651AM 55 650 60 0.65 120 -- --
Telecom SCA-250-261CM 25 265 100 3.0 200 -- --
Telecom SCA-350-261CM 35 265 80 3.0 160 -- --
Telecom SCA-500-261CM 50 265 60 3.0 120 -- --
Telecom SCA-400-381DM 40 380 70 0.65 140 -- --
Telecom SCA-500-381DM 50 380 60 0.5 120 -- --
Telecom SCA-350-261FM 35 380 60 3.0 120 -- --