Schneider Electric Circuit Breaker – A9F88432

The Acti9 iC60H is a versatile low-voltage circuit breaker that features double tunnel connections. This 4P circuit breaker has 4 protected poles, a nominal current of 32A, and a B cut-off characteristic. Its cut-off capacity stands at 10000A at 400VAC as per the EN/IEC 60898-1 (domestic standard), and 30kA at 220VAC to 240VAC according to the EN/IEC 60947-2 (industrial standard). The iC60N circuit breaker adheres to both the domestic standard EN/IEC 60898-1 and the industrial standard EN/IEC 60947-2.

This circuit breaker serves to protect power circuits from short circuit and overload currents. Its unique VisiTrip indicator simplifies the process of locating the switched off (tripped) circuit breaker by visibly marking it. The green VisiSafe indication ensures the physical opening of the contacts for downstream maintenance. The rapid cut-off mechanism prolongs the lifespan of this component.

Manufactured by Schneider Electric, this circuit breaker boasts an electrical life of up to 10,000 cycles and a mechanical life of up to 20,000 cycles. It has a Ui assigned insulation voltage of 500VAC, and its limitation class 3 (in accordance with EN/IEC60898-1) reduces the cost of protecting the power circuit. It can be installed on a DIN rail for a modular setup.

The circuit breaker, measuring 4 modules of 18mm in width, has a pollution degree of 3 and an overvoltage category of IV. It comes in white (RAL9003), with dimensions of 72mm (W) x 85mm (H) x 78.5mm (D), and weighs 0.5kg. As per the standard IEC 60529, its degree of protection is IP20, which can be increased to IP40 when positioned in a modular enclosure with insulation class II. The operating temperature ranges between -35°C and 70°C, while 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) : 32
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 25 mm²
Connectable conductor cross section solid-core (mm²) : 1 mm² to 35 mm²
Explosion-proof : No