Electrical lockouts help protect employees against potential injury from unexpected energization or startup, or release of stored energy in commercial or industrial applications. Circuit breaker lockout devices and panel kits accommodate single- and multipole breaker configurations and standard or irregular-shaped components. Plug lockout devices enclose equipment power plugs and receptacle lockouts block out electrical receptacles. Push-button lockout devices are available for a variety of button diameters. Switch lockout devices prevent power switches from being flipped to the on position.