1WIDELY USED: DPDT power isolation switch is widely used for fault protection circuit breaker, standby generator switch, power switch, etc., very versatile 2TECHNICAL SPECIFICATIONS: Disconnect knife switch is made of brass, ABS, Bulk Molding Compound and insulating resin. Rated voltage for 220V; Rated current is 32A 3DURABLE MATERIALS: The disconnect knife switch is made of excellent brass and ABS materials for durable, practical and stable performance. With ABS cover, very safe to use 4SAFE AND RELIABLE: Double throw knife switch is firmly connected, come with high current, good patience, stable structure, very safe to use 5APPLICABLE SCENARIO: Double pole double throw isolator is used in household and industrial appliances to convert between power systems and self generating circuits 1 x Switch 2 x Screws