Protection of branch circuits and feeders in domestic, commercial and industrial installations.
Installation in load centers and boards lighting.
Control and protection against overloads and short circuits in a single-phase installation (1 pole).
Protection against overloads and short circuits in electric distribution systems of domestic, commercial and industrial type with 2 phases and 3 phases (2 poles and 3 poles).
Standard | IEC 60898-1/GB 10963.1 | IEC 60947-2/GB 14048.2 |
Rated Voltage(V) | 110/240V; 220/415V | 220/415V |
Basic Test Temperature | 30ºC | 40ºC |
Number of Poles | 1P 2P 3P 4P | |
Rated Current in(A) | 6,10,15,20,25,30,40,50,60,75A; 80,90,100A | |
Breaking Capacity(A) | 10000A(110V); 5KA (220/415V) | |
Rated Frequency | 50/60Hz | |
Endurance(A) | ≥ 4000 | |
Pressure resistance 1 minute | 2kv | |
Electrical Life | ≥4000 | |
Mechanical Life | ≥10000 | |
Protection Degree | IP20 | |
Circumstance Temperature | -5ºC~+40ºC | |
Storage Temperation | -25ºC~+70ºC | |
Pollution Degree | 2 | |
Thermo-manetic Release Characteristic | B C D |