Features: 1.Thermal Circuit Breaker: Adjustable setting current connection, automatic and manual reset, optional, with test and stop buttons. 2.Good Conductivity: Silver alloy contacts improve electrical conductivity, more sensitive, and more load?bearing. 3.Flame Retardant: Plastic shell is resistant to high temperature and does not deform, even if it encounters an open flame, it will only gradually carbonize. 4.Phase Failure Protection: Thermal overload relay has differential phase failure protection and flexible detection mechanism. 5.Specific Function: Rated insulation voltage 690V, with temperature compensation function, excellent performance. Specification: Item Type: Thermal overload relay_x000D_ Material: Silver alloy, flame retardant plastic_x000D_ Operating Frequency: 50HZ/60HZ_x000D_ Current Level: 20_x000D_ Rated Insulation Voltage: 690V_x000D_ Phase Failure Protection: Yes_x000D_ Manual And Automatic Reset: Yes_x000D_ Temperature Compensation: Yes_x000D_ Test Button: Yes_x000D_ Installation Method: Independent_x000D_ Ambient Temperature: -5C-+40C PackageList: 1 x_x000D_ _x000D_ ThermalOverloadRelay