Hager miniature circuit breaker, characteristic curve B, 1-pole, 20A - MBN120

The Hager MBN120 miniature circuit breaker is a reliable circuit breaker designed to effectively protect electrical circuits against overload and short circuits. With a B-curve characteristic and a rated current of 20 A, this single-pole circuit breaker is ideal for applications requiring higher currents, such as socket and lighting circuits in residential and commercial installations.

Technical details:

• Manufacturer : Hager
  
• Model : MBN120
  
• Product type : Miniature circuit breaker (MCB)
  
• Number of poles : 1-pole – protects a single circuit
  
• Rated current (In) : 20 A – ideal for applications with higher current requirements, such as socket and lighting circuits
  
• Switching capacity : 6 kA – offers high short-circuit strength and is designed for the requirements of residential and commercial installations
  
• Tripping characteristic : Characteristic curve B – fast tripping at 3–5 times the rated current, ideal for circuits without high inrush currents
  
• Power supply : 230/400 V AC – suitable for standard AC power grids
  
• Mounting type : DIN rail – enables easy and space-saving installation in distribution cabinets
  
• Operating temperature range : -25°C to +70°C – ensures reliable operation under various environmental conditions
  
• Protection class : IP20 – Protection against contact and foreign objects, suitable for dry indoor areas
  

Special features:

• B-characteristic for fast overload response : The B-characteristic circuit breaker is designed to trip quickly at 3–5 times the rated current. It is ideal for protecting final circuits that do not have high inrush currents and offers optimal protection for applications such as lighting and sockets.
  
• High short-circuit withstand capability : With a switching capacity of up to 6 kA, the MBN120 reliably protects against short circuits and ensures maximum safety and protection in electrical installations.
  
• User-friendly and robust design : The MBN120 is compact and robust, allowing for space-saving installation in distribution cabinets. The ergonomic lever ensures easy operation and maintenance, while the clear markings facilitate straightforward installation.
  

Scope:

The Hager MBN120 miniature circuit breaker is perfectly suited for applications in residential and commercial buildings that require reliable protection for circuits with higher current demands. It offers optimal safety for socket and lighting circuits and reliably protects against overload and short circuits.

With the Hager MBN120 circuit breaker, you are choosing a high-quality and durable protective device that meets the high safety requirements of modern electrical installations thanks to its high reliability and efficiency.

Manufacturer part number : MBN120
Article number : VER0122

Shipping costs: free shipping within the EU for orders over €149; for orders under €149, we charge €5.90 shipping costs.

Switzerland: flat rate €25.00

Returns: You can cancel your purchase within 14 days of receipt and then return the products to us. Please note that for sustainability reasons and a fair pricing philosophy, we only cover return shipping costs in the case of a defect or warranty claim.

Hager Elektro Ges.mbH
Dieselgasse 3
2333 Leopoldsdorf
info-austria@hager.com