Hager miniature circuit breaker, characteristic curve B, 1-pole, 25A - MBN125

The Hager MBN125 miniature circuit breaker is a robust and reliable circuit breaker designed for protecting circuits with higher current demands. With a rated current of 25 A and a B-curve characteristic, this single-pole circuit breaker is ideally suited for demanding applications in residential and commercial buildings, such as workshops or for high-current socket circuits.

Technical details:

• Manufacturer : Hager
  
• Model : MBN125
  
• Product type : Miniature circuit breaker (MCB)
  
• Number of poles : 1-pole – protects a single conductor in the circuit
  
• Rated current (In) : 25 A – ideal for circuits with higher power requirements
  
• Switching capacity : 6 kA – high short-circuit withstand capability, suitable for use in demanding environments
  
• 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 – compatible with common AC power grids
  
• Mounting type : DIN rail – enables easy and secure installation in distribution cabinets
  
• Operating temperature range : -25°C to +70°C – ensures reliable operation even under changing temperature conditions
  
• Protection class : IP20 – Protection against contact and foreign objects, suitable for dry indoor areas
  

Special features:

• Fast tripping thanks to characteristic curve B : The MBN125 offers reliable tripping at 3–5 times the rated current, thus effectively protecting against overload and short circuits. This characteristic is ideally suited for circuits that do not have a high inrush current, such as lighting or standard socket circuits.
  
• High short-circuit withstand capability : With a current rating of up to 6 kA for short-circuit currents, the MBN125 offers reliable protection and ensures that short-circuit hazards are effectively mitigated.
  
• Compact and robust design : The circuit breaker is compact and allows for space-saving installation on a DIN rail. The ergonomic operating lever and clear markings facilitate installation as well as subsequent maintenance and inspection.
  

Scope:

The Hager MBN125 miniature circuit breaker is ideal for electrical installations in residential and commercial buildings with higher current demands. It is particularly suitable for circuits with increased power requirements, such as socket circuits in workshops or for high-power appliances that require reliable protection.

With the Hager MBN125 you are choosing a high-quality and durable protective device that impresses with its high reliability and performance safety and is ideally suited for the protection of modern electrical installations.

Manufacturer part number : MBN125
Article number : VER0123

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