Schneider Electric Circuit Breaker – A9F88416

This text describes the Acti9 iC60H, a low-voltage circuit breaker with dual tunnel connections. It is a 4P circuit breaker with 4 protected poles. It has a nominal current of 16A and a B cut-off characteristic. The breaking capacity of this circuit breaker is:

• 10000A at 400VAC according to the standard EN/IEC 60898-1 (domestic standard)
• 30kA at 220VAC to 240VAC according to the standard EN/IEC 60947-2 (industrial standard)

The iC60N circuit breaker complies with both the domestic standard EN/IEC 60898-1 and the industrial standard EN/IEC 60947-2. This circuit breaker protects the power circuits from short circuit and overload currents. The unique VisiTrip indicator shortens the search for the switched-off (tripped) breaker by clearly marking it. The green indication of VisiSafe guarantees the physical opening of the contacts, allowing downstream maintenance to be performed. The fast 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 a modular installation. The width of this breaker is 4 modules of 18mm. The pollution degree is 3 and the overvoltage category is IV. This product is executed in white color (RAL9003). The dimensions are 72mm (W) x 85mm (H) x 78.5mm (D). It weighs 0.5kg.

According to the standard IEC 60529, the degree of protection is IP20. The degree of protection increases to IP40 when it is mounted in a modular housing 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 : B
Number of poles (total) : 4
Number of protected poles : 4
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) : 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