Component Type (ETIM Class)
Miniature circuit breaker (MCB)
Electrical
Rated current125 A
Number of poles (total)3
Trip curveC
Rated voltage415 V
Frequency50-60 Hz
Voltage typeAC/DC
Rated ultimate short-circuit breaking capacity, Icu 125V DC30 kA
Service voltage Ub, AC12 V
Service voltage Ub, DC12 V
Nominal operating voltage Un, DC375 V
Rated short-circuit breaking capacity Icu according to AS/NZS 60947-2 at 230 VAC50 kA
Rated short-circuit breaking capacity Icu according to AS/NZS 60947-2 at 400 VAC50 kA
Max. rated operation voltage Ue690 V
Rated insulation voltage Ui440 V
Rated impulse withstand voltage Uimp6 kV
Construction
Number of protected poles3
Degree of protection (IP)IP40
Mechanical
Connectable conductor cross section solid-core1-70 mm²
Connectable conductor cross section multi-wired1-50 mm²
Dimensions
Height100 mm
Width81 mm
Width in number of modular spacings3
Depth90 mm
Weight0.74 kg
Environment
Pollution degree3
Rated surrounding temperature without derating30 °C
Ambient temperature during operating-25-60 °C