ULTRA 25A 36kA 3P Thermal-magnetic Circuit Breaker IP40

The NSX100F 36kA AC 3P3R 25A TMD circuit breaker is part of the new generation ComPacT range, designed to provide efficient and reliable protection in electrical applications. This device, known as UL Compact, is ideal for currents above 0.1 A and is characterized by its robustness and versatility in industrial environments.

With a rated current of 25 A at 40 °C and a rated operating voltage of up to 690 V AC, the NSX100F is suitable for 50/60 Hz AC networks. Its breaking capacity is remarkable, reaching up to 85 kA Icu at 220/240 V AC and 36 kA Icu at 380/415 V AC, ensuring effective protection against overloads and short circuits.

This circuit breaker has the following technical characteristics:

• Number of poles: 3P
• Protection: 3R
• Mechanical durability: 50,000 cycles
• Electrical durability: 30,000 cycles at 440 V
• Operating temperature: -25 to 70 °C
• Protection rating: IP40
• Dimensions: 105 mm (width) x 161 mm (height) x 86 mm (depth)
• Weight: 2.05 kg
• Protection class against electric shock: Class II
• Relative humidity: 0 to 95%