Item Type: Squares Push Button Switch Material: ABS + Brass Compatible Scene: Used for automation equipment, DIY application installation, distribution box, complete sets of electrical equipment, household appliances, power distribution equipment Model: BEM-LA16-22DS-J Conductive Material: Silver Point Brass Pieces Action Mode: Self Locking, Self Resetting Voltage: 24V Installation Size: Approx. 16mm / 0.63in Working Ambient Temperature: -10~+55 Working Current: 5A Electrical Life: 500,000 Times Mechanical Life: 1 Million Times Package List 25 x Squares Push Button Switch 25 x Washer 1ABS Material: This rectangular button switch is made of ABS flame retardant material, resistant to high and low temperature, safe and stable 2Protection Effect: The button head design is beautiful and delicate, with better protection, impact resistance, not easy to age 3Stable Performance: The brass pins are welded firmly, the conductivity is better, not easy to oxidize for a long time, and the connection is stable 4Silver Contacts: Can protect circuit safety, sliding contact design has self cleaning function to ensure reliable access 5Application: Used for automation equipment, DIY application installation, distribution box, complete sets of electrical equipment, household appliances, power distribution equipment