Schneider A9F74440 4K 6KA C type 4x40A automatic insurance

Commemorative Short Circuit Cutting Capacity According to EN/IEC 60947-2 standard, it increases up to 20ka in 220VAC to 240VAC and up to 6000A in 400VAC according to EN/IEC 60898-1 standard
It is compatible with both industrial standard EN/IEC 60898-1 and housing standard EN/IEC 60947-2
This miniature circuit breaker protects the circuits against short circuit and overload current, the unique Visitrip indicator reduces the intervention time by showing the defective circuit
Visisafe Green Strip guarantees the physical opening of the contacts to allow downstream maintenance.
Independent fast closure mechanism without manual operation extends its life life
It has electrical strength up to 10000 revolutions and mechanical resistance up to 20000 circuit
Ui Commemoration Insulation Voltage is 500VAC is the restriction class 3 (according to EN/IEC60898-1) Increases downstream circuit protection costs.
Width 9mm 8 Excess Voltage Category IV
Product color is white (RAL9003)
Size (G) 72mm x (Y) 85mm x (D) 78.5mm weight 0.5kg
According to the IEC 60529 standard, the degree of protection within the box IP20 and IP40
Working temperature -35 ° C to 70 ° C storage temperature -40 ° C to 85 ° C.