60 Amp Fusible Electric Disconnect Switch and (2) Fuses - pullout disconnect switch provides technicians with a safe way to work on high-voltage appliances without needing to access the appliance's circuit breaker. The purpose of a disconnect switch is to ensure that a specific electrical circuit is de-energized in case of an emergency stoppage, service, or maintenance. The Top Open Disconnect Switch is fused and constructed of durable steel. Includes (2) 250 VAC Cartridge Fuses.