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Acti9 C120H MCB 3P 80A 15kA D-Curve
Schneider Electric

Acti9 C120H MCB 3P 80A 15kA D-Curve

Ideal part number SCHA9N18512 Manufacturer number A9N18512 Barcode 3606480380839
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Product details

Miniature circuit-breaker, Acti9 C120H, 3P, 80 A, D curve, 15000 A (IEC 60898-1), 15 kA (IEC 60947-2)

This Acti9 C120H is a low voltage multistandard miniature circuit breaker (MCB). It is a 3P circuit breaker with 3 protected poles, 80A rated current and D tripping curve. The rated short circuit breaking capacity goes up to 15000A at 230VAC to 400VAC conforming to EN/IEC 60898-1 standard and 15000A at 230VAC to 400VAC conforming to EN/IEC 60898-1 standard. This product complies with both industrial standard EN/IEC 60898-1 and residential standard EN/IEC 60947-2. This miniature circuit breaker combines functions of circuit protection against short circuit and overload current, control and isolation. The presence of green strip guarantees that contacts open physically and allows work to be carried out safely on the downstream circuit. Its fast closing mechanism improves its service life. Acti9 C120 offer is dedicated to industrial and tertiary buildings. It has an electrical endurance going up to 5000 cycles and a mechanical endurance going up to 20000 cycles. The Ue operational voltage is equal or below 375VDC, 220VAC to 240VAC, 230VAC to 400VAC, 380VAC to 415VAC or 440VAC. The Ui rated insulation voltage is 500VAC The frequency is 50Hz or 60Hz. The product can be clipped on a DIN rail. Its width is 9 pitches of 9mm. Pollution degree is 3. Overvoltage category is IV. The product colour is white (RAL9003). The dimensions are (W) 81mm x (H) 81mm x (D) 73mm. The weight is 0.615kg. It has an IP20 degree of protection (as per IEC/EN 60529) on its terminals. The operating temperature is -30°C to 60°C. The storage temperature is -40°C to 70°C.

Technical specifications

Voltage type
AC
Built-in depth
44 mm
Rated current
80 A
Rated voltage
400 V
Frequency
50 Hz
Release characteristic
D
Current limiting class
3
Over voltage category
4
Pollution degree
3
Width in number of modular spacings
4.5
Degree of protection
IP20 (Ip: IP20)
Number of protected poles
3
Concurrently switching neutral conductor
no
Additional equipment possible
yes
Number of poles
3 (Total: 3)
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
15 kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
15 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
30 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15 kA