BS211B BS216B BS230B Power Pushbutton Switch ON OFF switch Control Station Electrical Control Box for single or three phase power
The BS series button switch is suitable for use in power systems with AC 50HZ or 60HZ, voltage up to 380V, and rated working current up to 5A, to directly turn on and off a single motor.
The BS series snap on switch is a protective structure, with an insulated base made of thermosetting plastic, and a fixed contact with silver contacts riveted on the base with screws. The moving contact is a bridge shaped contact made of copper based alloy with silver contacts riveted. With the help of springs, the closing and opening actions are completed under the start and stop buttons. The operating buttons, supporting components, and three sets of moving and stationary contacts are all fixed on the metal shell by brackets and insulating bases, and there is a rubber sealing ring at the lead out point.
When it is necessary to start, press the "ON" start button. The start button is locked by the slide and cannot return, which has a self-locking effect to connect the circuit. When it is necessary to stop, press the "OFF" stop button, and the inclined surface of the connecting rod will push the slider back, causing the start button to return, releasing the self-locking, and disconnecting the circuit.
Type |
No.Phase |
Rated Voltage |
HP |
Resistanct Loab(A) |
BS-211 |
2.3 |
500v |
220V 0.75(1) |
7.5(10) |
BS-216 |
2.3 |
500v |
220V 1.5(3) |
15(20) |
BS-230 |
2.3 |
500v |
220V 2.2(3) |
30(35) |