The Eaton BQC220230 HACR Type 4 Pole Unit 20A-30A is a reliable and high-quality circuit breaker designed for industrial and commercial applications. With its 4 poles and a range of 20A-30A, this unit can efficiently handle heavy electrical loads and provide a secure connection for circuit protection. The Eaton brand is known for its durability and this product lives up to that reputation, making it a trusted choice for businesses and industrial facilities requiring dependable electrical equipment.