Hager miniature circuit breaker, characteristic curve C, 1+N, 20A, QC - MCS520

Hager MCS520 miniature circuit breaker – characteristic curve C, 1+N, 20A, QC

The Hager MCS520 miniature circuit breaker is the ideal solution for reliably protecting your electrical systems. With a rated current of 20 A, a C-curve tripping characteristic, and innovative Quick Connect (QC) technology, this 1+N circuit breaker offers comprehensive protection against overloads and short circuits. It is perfectly suited for medium to high current loads, making it an excellent choice for residential and commercial applications.

Technical details:

• Manufacturer : Hager
  
• Model : MCS520
  
• Product type : Miniature circuit breaker (MCB)
  
• Number of poles : 1+N – protects one live conductor and the neutral conductor
  
• Rated current (In) : 20 A – ideal for medium to high current loads
  
• Switching capacity : 6 kA – ensures high short-circuit withstand capability
  
• Tripping characteristic : Characteristic curve C – trips at 5–10 times the rated current, perfect for inductive loads such as motors and transformers
  
• Power supply : 230/400 V AC – compatible with common AC power grids
  
• Mounting type : DIN rail – enables simple and space-saving installation in the distribution box
  
• Operating temperature range : -25°C to +70°C – ensures reliable operation under various environmental conditions
  
• Protection class : IP20 – protects against contact and foreign objects, suitable for dry indoor areas
  
• Quick Connect (QC) function : simplifies wiring and significantly reduces installation effort.
  

Advantages of the Hager MCS520:

1. Efficient protection : The MCS520 offers reliable protection for your electrical installations. Its C-curve ensures that the switch does not trip unnecessarily during inrush currents from inductive loads, minimizing false alarms.
   
2. High short-circuit withstand capability : With a breaking capacity of 6 kA, this circuit breaker effectively protects against short circuits, significantly reducing the risk of damage to your electrical equipment and systems.
   
3. Easy installation with QC function : Thanks to the Quick Connect function, installing the MCS520 is quick and easy. The switch is designed for DIN rail mounting, allowing for space-saving installation in the distribution box.
   
4. Versatile applicability : The Hager MCS520 is ideally suited for various applications in residential and commercial buildings, including the protection of lighting and socket circuits, as well as for use in switchgear and electrical distribution boards.
   

Conclusion:

The Hager MCS520 miniature circuit breaker is the perfect choice for anyone seeking a safe, efficient, and user-friendly solution for protecting their electrical installations. With its outstanding technical features and convenient Quick Connect function, it meets the demands of modern electrical installations and ensures reliable operation. Trust the Hager MCS520 and protect your electrical systems effectively!

Manufacturer part number : MCS520
Article number : VER0152

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