# Weg BS DWB400D66 Undervoltage Release for DWB400 Molded Case Circuit Breakers 220-240V 50/60Hz - MROSupply.com

***Weg BS DWB400D66 undervoltage release accessory for DWB400 series molded case circuit breakers, rated 220-240V 50/60Hz. Automatically trips the breaker when supply voltage drops below a preset level, protecting motors and circuits from low-voltage damage. Designed for integration with Weg industrial circuit protection equipment.***



## Product details:

- Catalog number: BS DWB400D66
- SKU: 5902016
- Price: ***$115.20*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [WEG](https://www.mrosupply.com/brands/weg/)
- Category: 
    - [Circuit Breaker Accessories](htts://www.mrosupply.com/electrical/circuit-protection-and-distribution/circuit-breakers/circuit-breaker-accessories/)
    - [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
- Weight: 0.220 lb
- Technicall support: contact supplier for technical support on 800-ASK-4WEG


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


## Product attributes;

  
- Application: Molded Case Circuit Breakers
  

  
- Product reference: DWB400
  

  
- Rated voltage: 220-240 V 50/60 Hz
  

  
- Type: Undervoltage
  


## Product's reviews:
- 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..
- Just what i needed - This part arrived quickly and the price was right. Worked great for our application.
- 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.
- Weg premium efficiency motors - MRO Supply Rocks - My motor shipped the next day, free shipping, and their price was the lowest that I could find. I will be pricing all our motors with them first.