Schneider Electric Circuit Breaker – A9F88406

The Acti9 iC60H is a multi-standard low voltage circuit breaker with dual tunnel connections. This is a 4P circuit breaker with 4 protected poles. It has a nominal current of 6A and a B cut-off characteristic. The cut-off capacity of this circuit breaker is 10000A at 400VAC according to the EN/IEC 60898-1 standard (domestic standard) and 30kA at 220VAC to 240VAC according to the EN/IEC 60947-2 standard (industrial standard). This iC60N circuit breaker complies with both the domestic EN/IEC 60898-1 standard and the industrial EN/IEC 60947-2 standard. This circuit breaker protects power circuits against short circuits and overload currents.

The unique VisiTrip indicator shortens the search for the tripped circuit breaker by clearly marking it. The green VisiSafe indicator guarantees the physical opening of the contacts, allowing for downstream maintenance. The rapid cut-off mechanism extends the life of this component.

This Schneider Electric circuit breaker has an electrical life of up to 10000 cycles and a mechanical life of up to 20000 cycles. The Ui assigned insulation voltage is 500VAC and its limitation class 3 (according to EN/IEC60898-1) reduces costs for protecting the power circuit. It can be mounted on a DIN rail for modular installation. The width of this circuit breaker is equivalent to 4 modules of 18mm. The pollution degree is 3 and the overvoltage category is IV. This product, in white color (RAL9003), has dimensions of 72mm (W) x 85mm (H) x 78.5mm (D) and weighs 0.5kg.

According to the IEC 60529 standard, the protection degree is IP20. This increases to IP40 when mounted in a modular housing with insulation class II. The operating temperature is between -35°C and 70°C, and the storage temperature is between -40°C and 85°C.

Specifications

Built-in depth (mm) : 44.5
Release characteristic : B
Number of poles (total) : 4
Number of protected poles : 4
Rated current (A) : 6
Rated voltage (V) : 400
Rated insulation voltage Ui (V) : 500
Rated impulse withstand voltage Uimp (kV) : 6
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V (kA) : 10
Voltage-type : AC/DC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V (kA) : 10
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V (kA) : 30
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V (kA) : 15
Frequency (Hz) : 50 Hz to 60 Hz
Current limiting class : 3
Flush-mounted installation : No
Concurrently switching neutral conductor : No
Over voltage category : 4
Pollution degree : 3
Additional equipment possible : Yes
Width in number of modular spacings : 4
Degree of protection (IP) : IP20
Ambient temperature during operating (°C) : -35 °C to 70 °C
Connectable conductor cross section multi-wired (mm²) : 1 mm² to 16 mm²
Connectable conductor cross section solid-core (mm²) : 1 mm² to 25 mm²
Explosion-proof : No