SCHNEIDER 400A 70kA 4-pole IP40 fixed and electronic circuit breaker

The NSX400H circuit breaker from the ComPacT range is a device designed to provide efficient protection in high current electrical circuits. With a rated current of 400 A and a breaking capacity of up to 70 kA, this circuit breaker is suitable for AC applications, ensuring reliable performance under various installation conditions.

• Rated current: 400 A at 40 °C
• Rated operating voltage: 690 V AC, 50/60 Hz
• Number of poles: 4P with 4R protected
• Breaking capacity: 100 kA Icu at 220/240 V AC
• Control unit: Micrologic 2.3 with electronic technology
• Mechanical durability: 15,000 cycles
• Electrical durability: 12,000 cycles at 440 V
• Operating ambient temperature: -25 to 70 °C
• Grade of Protection: IP40, IK07
• Dimensions: 185 mm (width) x 255 mm (height) x 110 mm (depth)
• Weight: 7.9 kg