Original Albright SD250 SD250AB-42 48V 250A Emergency Stop Switch Emergency Button 48 Volt 250 Amp for Electric Vehicle
The ED125/250 range of switches have been designed to provide a rapid means of disconnecting batteries or other power supplies in the event of serious electrical faults.
Whilst the switches are primarily intended for use with battery powered vehicles they are also suitable for use with static power systems. All types are capable of safely rupturing full load battery currents in the event of an emergency.
The ED125/250 is a manually operated device with a simple over-centre spring mechanism which provides a "snap action" for both opening and closing of the main contacts.