Royu's 125A 2-pole miniature circuit breaker delivers dependable overcurrent protection for industrial and commercial electrical systems operating at 220V. With a 7.5 KAIC rating, this breaker effectively interrupts fault currents while maintaining system integrity. The integrated NEMA 3R enclosure provides robust protection against environmental elements, dust, and moisture, making it suitable for both indoor and outdoor installations. Engineered for reliability and compliance with international standards, this circuit breaker ensures your electrical infrastructure remains secure and operational under demanding conditions.