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Overview
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Berker S.1
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Berker B.3
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Berker B.7
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Berker Q.1
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Berker Q.3
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Berker Q.7
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Berker Q.9
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Berker K.1
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Berker K.5
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Berker Arsys
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Berker Arsys Cooper Med
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Berker R.1
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Berker R.3
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Berker R.8
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Serie 1930
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Serie 1930 Porzellan
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Serie Glass
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Serie R.classic
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Berker B.IQ
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Berker TS / Crystal / Ball
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Berker TS Sensor
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Berker W.1
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Waterproof surface
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Waterproof flush
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Connection systems
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Installation on surface
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Integro
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More
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Switch ranges and Building automation
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Switch ranges
- Overview
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Berker S.1
- Overview
- Frames
- Surface-mounted housings
- SCHUKO socket outlets
- Safety devices flush-mounted
- Socket outlet system international
- USB charging sockets
- Switches /Push-buttons
- Push-button
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- 3-step switch
- Speed controller
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Hospital installation
- Accessories Waterproof Flush-mounted
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Berker B.3
- Overview
- Frames
- Surface-mounted housing
- SCHUKO socket outlets
- Safety devices flush-mounted
- Socket outlet system international
- USB charging sockets
- Switches /Push-buttons
- Push-button
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- 3-step switch
- Speed controller
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Hospital installation
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Berker B.7
- Overview
- Frames
- SCHUKO socket outlets
- Safety devices flush-mounted
- Socket outlet system international
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Supplementary products
- Hotel applications
- Pilot lamps
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- 3-step switch
- Speed controller
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Accessible construction
- Supplementary products
- Hospital installation
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Berker Q.1
- Overview
- Frames
- Surface-mounted frames
- SCHUKO socket outlets
- Safety devices flush-mounted
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Hospital installation
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Berker Q.3
- Overview
- Frames
- SCHUKO socket outlets
- Safety devices flush-mounted
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Hospital installation
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Berker Q.7
- Overview
- Frames
- SCHUKO socket outlets
- Safety devices flush-mounted
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Surface-mounted frames
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Hospital installation
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Berker Q.9
- Overview
- Frames
- SCHUKO socket outlets
- Safety devices flush-mounted
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Surface-mounted frames
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Hospital installation
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Berker K.1
- Overview
- Frames
- Surface-mounted frames
- SCHUKO socket outlets
- Safety devices flush-mounted
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Hospital installation
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Berker K.5
- Overview
- Frames
- Surface-mounted housing
- SCHUKO socket outlets
- Safety devices flush-mounted
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- Multimedia
- Consumer electronics
- Data communication
- Antenna technology
- Supplementary products
- Hospital installation
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Berker Arsys
- Overview
- Frames
- Surface-mounted frames
- SCHUKO socket outlets
- Safety devices flush-mounted
- International socket outlet systems
- Hospital installation
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Dimmers
- (Built-in) dimmers / power boosters
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Sensors
- Heating emergency switch
- USB charging sockets
- Multimedia
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Berker Arsys Cooper Med
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Berker R.1
- Overview
- Frames
- SCHUKO socket outlets
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Heating emergency switch
- Multimedia
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
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Berker R.3
- Overview
- Frames
- Surface-mounted housing
- SCHUKO socket outlets
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Heating emergency switch
- Multimedia
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
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Berker R.8
- Overview
- Frames
- SCHUKO socket outlets
- International socket outlet systems
- USB charging sockets
- Switches /Push-buttons
- Switch / push-button for blinds
- Timers
- Berker.Net - Conventional electronics platform
- Dimmers
- Pilot lamps
- Supplementary products
- Hotel applications
- HVAC controllers and covers
- Heating emergency switch
- Multimedia
- Data communication
- Antenna technology
- Supplementary products
- Accessible construction
- Serie 1930
- Serie 1930 Porzellan
- Serie Glass
- Serie R.classic
- Berker B.IQ
- Berker TS / Crystal / Ball
- Berker TS Sensor
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Berker W.1
- Overview
- W.1 - SCHUKO socket outlets with hinged cover
- W.1 - Multiple SCHUKO socket outlets with hinged cover
- W.1 International outlet systems
- W.1 - Switches / Push-buttons
- W.1 - Combinations
- W.1 - Blind switches
- W.1 - Heating emergency switches
- W.1 - Communication / multimedia technology
- W.1 - Modular system
- W.1 - Supplementary products
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Waterproof surface
- Overview
- Die-cast IP44 - Switches /Push-buttons
- ISO-Panzer IP44 - SCHUKO socket outlets with hinged cover
- ISO-Panzer IP44 - International socket outlet systems
- ISO-Panzer IP44 - Switches /Push-buttons
- ISO-Panzer IP44 - Combinations
- ISO-Panzer IP44 - Blind switches / -push-buttons
- ISO-Panzer IP44 - Housings
- ISO-Panzer IP44 - Supplementary products
- ISO-Panzer IP66 - SCHUKO connecting devices
- ISO-Panzer IP66 - Switches/Push-buttons
- ISO-Panzer IP66 - Blind switches / -push-buttons
- ISO-Panzer IP66 - Pilot lamps
- ISO-Panzer IP66 - Supplementary products
- Intermediate rings for central plates
- Accessories
- Waterproof flush
- Connection systems
- Installation on surface
- Integro
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Switch ranges
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Building management systems
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KNX Systems
- Overview
- Berker KNX - quicklink
- Berker KNX - easy
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Berker KNX - system
- Overview
- Push button module with bus coupling unit
- Push-button with bus coupling unit
- Push-buttons comfort
- Thermostat with TFT display and bus coupling unit
- KNX Touch Control
- Push-buttons standard and comfort ranges
- B.IQ Push-buttons
- B.IQ Push-buttons with thermostat
- B.IQ labelling fields
- Berker TS / TS Crystal
- Berker TS Sensor
- R.1/R.3 - Push-buttons/Touch sensors
- KNX EnOcean
- KNX motion detector
- Presence detectors
- Thermostats
- Physical sensors
- Visualisations
- Touch Panel Range
- Universal interfaces
- Binary inputs
- Combi actuators RMD
- Switch actuators RMD
- Dim actuators RMD
- Blind actuators RMD
- Roller shutter actuators RMD
- HVAC actuators RMD
- Analogue actuators
- Actuators flush-mounted/surface-mounted
- System components
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KNX Systems
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Push-button with imprint surface-mounted for lock cylinder with screw terminals, Die-Cast IP44 Art No. 4448 EAN No. 4011334195627 P.U. 1 part Price * on demand Price Group Type of control unit Key - Normally open contact
Nominal voltage 250 V Rated voltage 250 V AC Momentary-contact current 16 A Colour other Material Plastic/metal Depth 45 mm Contact spacing > 3 mm Height 71,9 mm Width 71,9 mm Installation mode for screw fastening - with screw terminals
- with cable entry diameter 11 mm at backside
- with cable entry diameter 22.5 mm (PG 16) at bottom
Differentiation characteristic 3 - Sales with screw terminals Protection index IP IP44 Interlock with cover lock Application, usage Surface-mounted wet-room installation Main design line Die-Cast IP44 -
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Order Overview for Die-cast IP44 - Switches /Push-buttons
Die-cast IP44 - Switches /Push-buttonsPDF, 825 KB
Catalogue Chapter for Accessories surface-mounted
Accessories surface-mountedPDF, 3,3 MB
Product Data Sheet for 4448
Push-button with imprint surface-mounted for lock cylinder with screw terminals, Die-Cast IP44PDF, 495 KB -
Art No. Description P.U. 
1818 Lock cylinder Accessories 1 prt. 
181801 Lock cylinder Accessories 1 prt. -
Art No. Description P.U.
1818 Lock cylinder Accessories 1 prt.
181801 Lock cylinder Accessories 1 prt.
* All data is subject to errors and technical modifications. All price values are recommended retail price values, exclusive of VAT.