A9F77120
Schneider Electric A9F77120 Acti9 iC60N Miniature Circuit Breaker 1P 20A C-curve. The Schneider Electric A9F77120 Acti9 iC60N Miniature Circuit Breaker (MCB) is expertly engineered for robust protection of final distribution circuits. This 1-pole, 20A MCB incorporates a C-curve trip characteristic, leveraging thermal-magnetic technology to effectively safeguard against overcurrents and short circuits. It offers broad operational voltage support, including 220-240 V AC (50/60 Hz), along with various other AC and DC voltages, ensuring versatility across diverse electrical networks. With impressive breaking capacities of 6000 A (IEC/EN 60898-1) at 230 V AC and 10 kA (IEC/EN 60947-2) at 220-240 V AC, this device guarantees high performance and enhanced safety. Designed for convenient clip-on mounting on a 35 mm DIN rail, it provides IP20 protection (IP40 in a modular enclosure) and operates reliably in ambient temperatures ranging from -35 to 70 °C. The Schneider Electric A9F77120 is a vital component for distribution panels in critical applications throughout Egypt and the Gulf, including building services, water treatment plants, oil & gas facilities, cement factories, and food & beverage processing. For dependable circuit protection in demanding industrial and commercial environments, request a quote today.
Details
- Brand: Schneider Electric
- Part number: A9F77120
- Series: Acti9
- Category: Miniature Circuit Breaker
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Specifications
- Curve code
- C
- Net weight
- 0.215 Kg
- Network type
- AC, DC
- Mounting mode
- Clip-on
- Mounting support
- 35 mm DIN rail
- Device short name
- IC60N
- Network frequency
- 50/60 Hz
- Poles description
- 1P
- Tightening torque
- 2 N.M top or bottom
- [In] rated current
- 20 A
- Connection terminals
- Single terminal (top or bottom), for 1 cable(s), 1…25 mm², rigid, copper; Single terminal (top or bottom), for 1 cable(s), 1…16 mm², flexible, copper; Single terminal (top or bottom), for 1 cable(s), 1…16 mm², flexible with ferrule, copper; Single terminal (top or bottom), for 1.0 cable(s), flexible, copper or aluminium, with ring terminal a
- Trip unit technology
- Thermal-magnetic
- Dimensions (H x W x D)
- 85 Mm x 18 Mm x 78.5 Mm
- IP degree of protection
- IP20 conforming to IEC 60529, IP40 in modular enclosure (Insulation class II) conforming to IEC 60529
- Manufacturer part number
- A9F77120
- Number of protected poles
- 1
- Product or component type
- Miniature circuit-breaker
- Suitability for isolation
- Yes conforming to EN/IEC 60898-1, Yes conforming to EN/IEC 60947-2
- [Ue] rated operational voltage
- 12...60 V AC 50/60 Hz, 100...133 V AC 50/60 Hz, 220...240 V AC 50/60 Hz, 12...60 V DC, 60...72 V DC
- Breaking capacity (IEC/EN 60898-1)
- 6000 A Icn at 230 V AC 50/60 Hz
- Breaking capacity (IEC/EN 60947-2)
- 10 kA Icu at 220...240 V AC 50/60 Hz
- Ambient air temperature for operation
- -35…70 °C