# ABB S202-K2 Miniature Circuit Breaker | S202-K2 - MROSupply.com

***ABB S202-K2 Miniature Circuit Breaker | S202-K2***



## Product details:

- Catalog number: S202-K2
- SKU: 6151993
- Price: ***$77.90*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [ABB](https://www.mrosupply.com/brands/abb/)
- Category: 
    - [Miniature Circuit Breakers](htts://www.mrosupply.com/electrical/circuit-protection-and-distribution/circuit-breakers/miniature-circuit-breakers/)
    - [Circuit Breakers](htts://www.mrosupply.com/electrical/circuit-protection-and-distribution/circuit-breakers/)
    - [Circuit Protection and Distribution](htts://www.mrosupply.com/electrical/circuit-protection-and-distribution/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Accessories available: Yes
  

  
- Actuator marking: I / O
  

  
- Actuator material: Insulation Group II, Black, Sealable
  

  
- Contact position indication: Red ON / Green OFF
  

  
- Dielectric test voltage: 50/60 Hz, 1 min- 2 kV
  

  
- Electrical endurance: 20000 AC cycle
  

  
- Frequency: 50 Hz
  

  
- Housing material: Insulation Group II, RAL 7035
  

  
- Input voltage type: AC/DC
  

  
- Installation size: acc. to DIN 43880 1
  

  
- Mechanical endurance: 20000 cycle
  

  
- Mounting position: any
  

  
- Number of protected poles: 2
  

  
- Operational voltage: Maximum (Incl. Tolerance) 125 V DCMaximum (Incl. Tolerance) 440 V AC
  

  
- Overvoltage category: III
  

  
- Power supply connection: Arbitrary
  

  
- Product range: S200
  

  
- Rated conditional short-circuit current: (230 V) 20 kA(400 V) 20 kA
  

  
- Rated current (In): 2 A
  

  
- Rated impulse withstand voltage: 4 kVat 2000 m 5 kVat Sea Level 6.2 kV
  

  
- Rated insulation voltage: acc. to IEC/EN 60664-1 440 V
  

  
- Rated operational voltage: acc. to IEC 60898-1 400 V ACacc. to IEC 60947-2 440 V AC
  

  
- Rated service short-circuit breaking capacity: (230 V AC) 15 kA(400 V AC) 7.5 kA(440 V AC) 7.5 kA
  

  
- Rated short-circuit capacity: (AC) 6 kA(DC) 6 kA(400 V AC) 6 kA
  

  
- Rated ultimate short-circuit breaking capacity: (125 V DC) 10 kA(230 V AC) 20 kA(400 V AC) 10 kA(440 V AC) 10 kA(48 V DC) 20 kA
  

  
- Recommended screw driver: Pozidriv 2
  

  
- Screw terminal type: Failsafe Bi-directional Cylinder-lift Terminal
  

  
- Tightening torque: 2.8 Nm
  

  
- Tripping characteristic: K
  

  
- Wire stripping length: 12.5 mm
  
## Product documents / software:

- [A01_Electrical installation solutions for buildings_part A_01_MCBs_[EN]_(PDF)](https://documents.mrosupply.com/product_documents/61/51/6151993/Download_6EXZjMr.aspx)
- [ABB Low Voltage MDR](https://documents.mrosupply.com/product_documents/61/51/6151993/Download_sOIkGvP.aspx)
- [Arc Guard System - TVOC-2 - Edition May 2023](https://documents.mrosupply.com/product_documents/61/51/6151993/Download_urCs5Vp.aspx)
- [Installation and maintenance guide, TVOC-2](https://documents.mrosupply.com/product_documents/61/51/6151993/Download_hX5jimH.aspx)
- [REF 542plus, Complex solution for the distribution substation, Application and setting guide](https://documents.mrosupply.com/product_documents/61/51/6151993/Download_zDZZfFp.aspx)
- [S200MT (2022) Datasheet](https://documents.mrosupply.com/product_documents/61/51/6151993/Download_fbuUjgH.aspx)
- [S200MTR IEC Brochure [EN] (PDF)](https://documents.mrosupply.com/product_documents/61/51/6151993/Download_cMhYLcO.aspx)