# Weg UBW400N-FTU300-3A Circuit Breaker 3-Pole 300A 35kAIC Thermal-Magnetic Trip Fixed Lugs - MROSupply.com

***Weg UBW400N-FTU300-3A 3-pole molded case circuit breaker with fixed thermal-magnetic trip, rated 300A and 35kA interrupting capacity at 480VAC. 400A frame size with screw terminals and fixed lugs for secure line/load connections. Provides overload and short-circuit protection for branch circuits and feeders in industrial and commercial distribution systems.***



## Product details:

- Catalog number: UBW400N-FTU300-3A
- SKU: 5741571
- Price: ***$1,152.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [WEG](https://www.mrosupply.com/brands/weg/)
- Category: 
    - [Molded Case Circuit Breakers](htts://www.mrosupply.com/electrical/circuit-protection-and-distribution/circuit-breakers/molded-case-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
- Technicall support: contact supplier for technical support on 800-ASK-4WEG


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


## Product attributes;

  
- Breaker interuption capacity at 480 VAC: 35.0�kA
  

  
- Connector cross-section: 4 mm2
  

  
- Frame size: 400
  

  
- Lugs color: Gray
  

  
- Nominal current: 16 A
  

  
- Number of poles: 3
  

  
- Quantity per packaging: 20
  

  
- Rated current: 300.0�A
  

  
- Rated voltage: 500 V
  

  
- Terminal type: Screw
  

  
- Trip type: Fixed thermal and magnetic
  


## Product's reviews:
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