Feature: 1. Rail Mounted Installation: This DIN rail mount motor circuit protector can conveniently mount on a rail for easy installation in electrical systems, saving time and effort during setup. 2. Compact Size: The overload protection motor starter switch has a small footprint of approximately 82 x 85 x 55mm, allowing for flexible installation even in tight spaces. 3. Safe And Reliable: This plastic motor protector circuit breaker adopts double handles with different color operation settings, and has the features of circuit breaker protection, overload protection and under voltage protection for motors. 4. ABS Shell: The shell of this versatile motor protector circuit breaker is made of excellent ABS material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 5. Wide Application: This motor circuit protector is widely used in household appliances, electrical industry, switchboard distribution boxes, machinery and equipment factories, shipyards and so on. Specification: Item Type: Motor Protector Circuit Breaker Material: ABS, Brass Frame Current: 20A Rated Voltage: AC380V Insulation Voltage: AC660V Poles: 3P Contact Type: 1 Normally Open 1 Normally Closed Installation Method: Rail Mounted Size: Approx. 82 x 85 x 55mm / 3.23 x 3.35 x 2.17in. Package List: 1 x Motor Protector Circuit Breaker