# Weg BFB-04 4NC Front Mount Auxiliary Contact Block for CWB Series Contactors 9-125A - MROSupply.com

***Weg BFB-04 front mount auxiliary contact block with 4 normally closed (4NC) contacts for CWB series IEC contactors. Rated for 9-125A application current range, Ui max 660/690V operating/insulation voltage. Blue cover, screw terminal type, snap-on front mounting. Expands control circuit functionality for industrial contactor applications.***



## Product details:

- Catalog number: BFB-04
- SKU: 2521002
- Price: ***$23.56*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [WEG](https://www.mrosupply.com/brands/weg/)
- Category: 
    - [Miscellaneous Motor Parts & Accessories](htts://www.mrosupply.com/electric-motors/motor-parts-accessories/miscellaneous-motor-parts-accessories/)
    - [Motor Parts & Accessories](htts://www.mrosupply.com/electric-motors/motor-parts-accessories/)
    - [Electric Motors](htts://www.mrosupply.com/electric-motors/)
- Unit of measure: each
- Weight: 0.139 lb
- Technicall support: contact supplier for technical support on 800-ASK-4WEG


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


## Product attributes;

  
- Application: Contactor CWB
  

  
- Application current range: 9...125
  

  
- Auxiliary contacts: 4NC
  

  
- Cover color: Blue
  

  
- Mounting position: Front mount
  

  
- Operating / insulation voltage: Ui max=660/690 Volts
  

  
- Part/Accessory Type: Contactor
  

  
- Reference: BFB
  

  
- Terminal type: With screw
  


## Product's reviews:
- Very pleased - Easy to order, fast delivery, great price and unit works great. couldn't be more pleased with this purchase.
- Great service and motor - This company rocks!!! They have done everything right by offering the best price and then delivering the product on time
- Thanks, olha! - Olha, unlike the other service reps, actually got this order completed.
If it wasn't for her, I would never spend another dime with your company, after what happened to my last order.
- Happy customer - My first time using MRO . The fast delivery " free" was fantastic .. received exactly what ordered at a very reasonable price , making my customer happy..