A9R15440
Schneider Electric A9R15440 Acti9 iID Residual Current Circuit Breaker (RCCB) 4P 40A 300mA Selective AC Type. The Schneider Electric A9R15440 is a robust Acti9 iID Residual Current Circuit Breaker (RCCB) engineered for critical earth-leakage protection in AC networks. This 4-pole device is rated for a 40A current and features a 300mA selective earth-leakage sensitivity, ensuring reliable safety and system continuity. It operates efficiently within a 400-415V AC 50/60 Hz operational voltage range, making it perfectly suited for the electrical standards of Egypt and the Gulf. With a significant 10kA rated conditional short-circuit current and voltage-independent tripping technology, the Schneider Electric A9R15440 provides dependable performance. Installation is straightforward with 35 mm DIN rail mounting and versatile single terminal connections supporting rigid wires up to 35mm² and flexible wires up to 25mm², accessible from either top or bottom. Its compact dimensions (85mm H x 72mm W x 69mm D) and IP20 protection (IP40 in a modular enclosure) make it ideal for diverse applications, including commercial buildings, water treatment facilities, oil and gas installations, and food and beverage processing plants prevalent in the region.
Details
- Brand: Schneider Electric
- Part number: A9R15440
- Series: Acti9
- Category: Residual Current Circuit Breaker
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Specifications
- Depth
- 69 Mm
- Width
- 72 Mm
- Colour
- White (RAL 9003)
- Height
- 85 Mm
- Network type
- AC
- Mounting support
- 35 mm DIN rail
- Network frequency
- 50/60 Hz
- Poles description
- 4P
- Tightening torque
- 3.5 N.M top or bottom
- [In] rated current
- 40 A
- Connections - terminals
- Single terminal top or bottom 1…35 mm² rigid; Single terminal top or bottom 1…25 mm² flexible; Single terminal top or bottom 1…25 mm² flexible with ferrule
- IP degree of protection
- IP20 conforming to IEC 60529
- Manufacturer part number
- A9R15440
- Earth-leakage sensitivity
- 300 MA
- [Ui] rated insulation voltage
- 500 V AC 50/60 Hz
- Earth-leakage protection class
- Type AC
- [Ue] rated operational voltage
- 400...415 V AC 50/60 Hz
- Earth-leakage protection time delay
- Selective
- Ambient air temperature for operation
- -5…60 °C
- Rated conditional short-circuit current
- 10 KA