Selector switch Harmony
SELECT SWITCH BK XB4BD21 HARMONY
SCHNEIDER ELECTRIC
With registration you can access the Würth Elektro online shop selection.
Harmony turn switches
- Switches available with or without spring return
- 2 or 3 positions
- Contact elements with different NO/NC contacts
- Protective rating up to IP66, IP69K
Datasheets(X)
Number of switch positions | 2 |
Type of control element | Short thumb-grip |
Suitable for illumination | No |
With light source | No |
Colour button | Black |
Hole diameter | 22.5 mm |
Switching function latching | Yes |
Spring-return | No |
Degree of protection (IP) | IP67/IP69K |
Degree of protection (NEMA) | 13 |
Number of contacts as normally open contact | 1 |
Number of contacts as normally closed contact | 0 |
Number of contacts as change-over contact | 0 |
Type of electric connection | Screw connection |
With front ring | Yes |
Material front ring | Metal |
Colour front ring | Chrome |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!