Eaton Cutler Hammer 643039 20A Series 3-Pole Breaker

The BR Series 3-Pole Breaker 20A is designed for reliable protection in residential and commercial electrical systems. Rated for 240V AC, it features an internal common trip mechanism, ensuring that all poles trip simultaneously in the event of a fault. This breaker meets UL 489, CSA, and NEMA standards, offering safety and performance in line with industry requirements. It is also rated for HACR (Heating, Air Conditioning, and Refrigeration) applications, making it a versatile choice for various installations.

Product Specification :

• Rated for 20A and 240V AC, providing optimal circuit protection in high-demand applications.
• Features an internal common trip mechanism, ensuring simultaneous tripping of all three poles.
• Complies with UL 489, CSA, and NEMA standards for safety and reliability.
• Suitable for HACR applications, including heating, air conditioning, and refrigeration systems.
• Meets Federal Specification Class W C 375B/Gen for enhanced compatibility and performance.
• Designed for easy installation and long-lasting performance in residential and commercial setups.