Single-Pole
Compare 1 Single-Pole parts from manufacturers including Eaton, with live price tracking and alerts.
- Products
- 1 products
- Price range
- $4.01 – $4.01 list price range (USD)
- Manufacturers
- 1 top manufacturers
Single-Pole parts
All products
Filter in catalog →Frequently asked questions
What amperage wire should I use with a 30A breaker?
Use 10 AWG copper wire or 8 AWG aluminum for safe operation with a 30A breaker.
Is HAC-R-30 compatible with all electrical panels?
It fits standard US residential panels. Verify compatibility with your specific panel model before installation.
What's the difference between 20A and 30A breakers?
30A breakers handle higher current loads and require thicker wire (10 AWG vs 12 AWG), suitable for larger circuits.
How does thermal-magnetic protection work?
Thermal element trips on gradual overloads; magnetic element provides instant protection during short circuits.
Can I install this breaker myself?
Circuit breaker installation should be performed by a licensed electrician to ensure safety and code compliance.
What is the interrupting capacity rating?
The 10,000A rating means the breaker safely interrupts faults up to 10,000 amperes without damage.