Hager NC220A Miniature Circuit Breaker

Hager Miniature Circuit Breaker NC220A

Manufacturer: Hager

Type: Miniature Circuit Breaker

Model: NC220A

The Hager Miniature Circuit Breaker NC220A is engineered to provide reliable protection and safety in low voltage electrical installations. Designed for efficient circuit interruption, this breaker ensures optimal performance under normal and fault conditions. Its robust construction and advanced features make it ideal for demanding industrial and commercial applications.

Technical Specifications

• Number of poles: 2 P
• Rated short circuit breaking capacity: 10 kA
• Rated operational voltage (Ue): 400 V
• Frequency: 50/60 Hz
• Rated insulation voltage: 500 V
• Rated impulse withstand voltage: 4000 V
• Rated current: 20 A
• Total power loss under In: 5.5 W
• Power loss per pole at In: 2.78 W
• Type of top connection for modular devices: with screw
• Tightening torque: 2.8 Nm
• Degree of pollution: 2
• Operating temperature: -25 / 70 °C
• Dimensions (HXWXD): 83 x 35 x 70 mm

This circuit breaker is built to deliver exceptional safety and efficiency, ensuring that your electrical systems remain protected against overloads and short circuits.