# LS Electric 0626043363 BK63HU Miniature Circuit Breaker 1-Pole C4A 10kA 277VAC UL489 - MROSupply.com

***LS Electric 0626043363 BK63HU miniature circuit breaker, 1-pole, C-curve, 4A, 10kA interrupting capacity at 277VAC, UL489 listed for branch circuit protection. Compact DIN-rail mount design with thermal-magnetic trip unit for reliable overload and short-circuit protection in residential, commercial, and industrial applications.***



## Product details:

- Catalog number: 0626043363
- SKU: 96636648
- Price: ***$43.54*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [LS Electric](https://www.mrosupply.com/brands/ls-electric/)
- 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;

  
- Breaking Capacity: 10kA
  

  
- Operating Voltage: 277VAC
  

  
- Pole: 1P
  

  
- Rated Current: 4A
  

  
- Series Name: BK63HU
  

  
- Standard: UL489
  

  
- STOCK CLASS: NS
  

  
- Trip Curve: C