Schneider Electric Circuit Breaker – A9F75216

This text describes the Acti9 iC60N, which is a low voltage circuit breaker. It’s a 2P circuit breaker with two protected poles. It has a nominal current of 16A and a D cut-off characteristic. The cut-off capacity of this circuit breaker is 6000A at 400VAC according to the EN/IEC 60898-1 standard (domestic standard) and 20kA at 220VAC to 240VAC according to the EN/IEC 60947-2 standard (industrial standard). This iC60N circuit breaker complies with both the domestic standard EN/IEC 60898-1 and the industrial standard EN/IEC 60947-2. It protects the power circuits from short circuits and overload currents. The unique VisiTrip indicator shortens the search for the cut-off (tripped) automatic device by clearly marking it. The green indication of VisiSafe ensures the physical opening of the contacts, so maintenance downstream can be performed. The quick 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. Its limitation class 3 (according to EN/IEC60898-1) reduces the costs for protecting the power circuit. It can be mounted on a DIN rail for modular installation. The width of this device is 2 modules of 18mm. The pollution degree is 3 and the surge category is IV. This product is executed in white color (RAL9003). The dimensions are 36mm (W) x 85mm (H) x 78.5mm (D). The weight is 0.25kg. According to the IEC 60529 standard, the degree of protection is IP20. The degree of protection increases to IP40 when it is mounted in a modular enclosure with insulation class II. The operating temperature is between -35°C and 70°C. The storage temperature is between -40°C and 85°C.

Specifications

Built-in depth (mm) : 44.5
Release characteristic : D
Number of poles (total) : 2
Number of protected poles : 2
Rated current (A) : 16
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) : 6
Voltage-type : AC/DC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V (kA) : 6
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V (kA) : 20
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V (kA) : 10
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 : 2
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