Solar Disconnect Switch 40 Amp DC 500V Circuit Breaker| 1 In 1 Out

This 40-amp disconnect switch delivers robust protection for high-capacity solar installations operating at 500V DC. Integrated lightning surge protection and arrester technology guard against transient voltage events that can damage inverters and battery systems. The single-input, single-output configuration streamlines system architecture while the IP65-rated enclosure maintains operational integrity in extreme outdoor conditions. Built-in circuit breaker enables safe isolation for maintenance and emergency shutdowns. Purpose-engineered for utility-scale and large residential solar arrays requiring dependable disconnection and surge suppression in one compact unit.