You can view this page in:


Your country was not recognized. Please select an available country from the drop-down list.
Sorry your search did not return an exact match or there is no inventory available from our authorized distributors in your country. If you need further assistance, please contact our Contact Center

Detailed information for: 6402 U

This page contains technical data sheet, documents library and links to offering related to this product. If you require any other information, please contact us using form located at the bottom of the page.

Data Sheet
Where to buy online

6402 U

General Information

  • Extended Product Type:
    6402 U
  • Product ID:
  • EAN:
  • Catalog Description:
    6402 U Flush Mounted Inserts
  • Long Description:
    3 wire connection (neutral conductor required). For the serial switch operating mode: 2 separate outputs, 2 separate extension inputs. For operation mode timer: output 1 (eg lighting), output 2: ON/Off delay in dependence of output 1 (eg fan control). For Busch-Watchdog 180 flush-mounted Sensor Standard 6810-21x-101. For Busch-Watchdog 180 flush-mounted sensor Comfort II 6800-xxx-104 and 6800-xxx-104M. For Busch-Watchdog Presence tech 6813-xxx-101 und 6813/11-xxx. For Busch-Remote control IR control cover 6066-xxx-10x and 6067-xxx-10x. For control cover 6430-xxx-10x and 6543-xxx-10x. Combinable with Busch-Watchdog extension insert 6805 U. Operation also possible via conventional push buttons (2020 US, 2021/6 UK).



  • Rated Voltage (Ur):
    230 V
  • Rated Current (In):
    10 A
  • Rated Frequency (f):
    50 Hz
  • Load Type:
    230 V
  • Mounting Type:
    Flush Mounted
  • Material:
    Material quality: Thermoplastic
    Material: Plastic
  • Application Function:
    Electrical Load and Light Control


  • Ambient Air Temperature:
    Operation 0...35 °C
  • Degree of Protection:
  • RoHS Status:
    Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
  • RoHS Information:
  • REACH Declaration:


  • Product Net Weight:
    0.096 kg


  • Minimum Order Quantity:
    1 piece
  • Package Level 1 Units:
    carton 1 piece
  • Package Level 1 Gross Weight:
    0.096 kg
  • Customs Tariff Number:
  • Replacement Product ID (NEW):
  • Country of Origin:
    Germany (DE)

Certificates and Declarations


  • WEEE Category:
    5. Small Equipment (No External Dimension More Than 50 cm)
  • WEEE B2C / B2B:
    Business To Consumer
  • CN8:
    8536 50 80
  • Contact us

    Submit your inquiry and we will contact you

    Contact us
Select region / language

Popular links